CN108697223A - Sponge with antimicrbial power - Google Patents
Sponge with antimicrbial power Download PDFInfo
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- CN108697223A CN108697223A CN201680082296.3A CN201680082296A CN108697223A CN 108697223 A CN108697223 A CN 108697223A CN 201680082296 A CN201680082296 A CN 201680082296A CN 108697223 A CN108697223 A CN 108697223A
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- rubber
- dauber
- sponge
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
- A45D33/34—Powder-puffs, e.g. with installed container
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/347—Phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0019—Use of organic additives halogenated
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D2034/002—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/10—Details of applicators
- A45D2200/1009—Applicators comprising a pad, tissue, sponge, or the like
- A45D2200/1018—Applicators comprising a pad, tissue, sponge, or the like comprising a pad, i.e. a cushion-like mass of soft material, with or without gripping means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/87—Application Devices; Containers; Packaging
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Emergency Medicine (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cosmetics (AREA)
Abstract
This disclosure one kind containing antibacterial material, therefore has antimicrbial power to bacteria and mold, has stable durability and the cosmetic combination dauber for the physical property that foams.The present invention can provide the cosmetic combination daubers that can be safely built in closed container and the user in high temperature and humidity area can be made safe to use.
Description
Technical field
A kind of sponge with antimicrbial power of this disclosure.
Background technology
With the dosage form diversification of cosmetic combination, (also referred to as the dauber for smearing cosmetic combination
Make applicator or applicator (applicator)) powder puff or sponge use increase.
But dauber is constantly exposed on the external and is in direct contact skin when in use, it is thus possible to can be polluted by bacterium.It is right
For dauber for liquid cosmetic combination, aeration is needed to be used to dry dauber when stored, but
The problem of closed container being stored in order to steadily preserve cosmetic combination, therefore breeding is easy with mushroom.In addition, also
There is dauber with using the problem of deformations such as being distorted, dissolve, tear.
[Xian Youjishuwenxian ]
[Zhuan Liwenjian ]
Korean Patent Laid the 2009-0100643rd (2009.09.24 is disclosed).
Invention content
Technical problem
According on one side, the object of the present invention is to provide the cosmetic combination daubers that antimicrbial power is excellent.
According on one side, the object of the present invention is to provide durabilities to obtain improved cosmetic combination dauber.
Technical solution
According to one aspect of the present invention for reaching above-mentioned purpose, it includes best comprising having with sponge to provide one kind
The cosmetic combination dauber of the sponge of the antibacterial material of combination.
Also, according to another aspect of the present invention for reaching above-mentioned purpose, it includes comprising having with sponge to provide one kind
There is the antibacterial material of optimal combination, to have the cosmetic combination of the sponge of excellent antimicrbial power and durability to smear simultaneously
Tool.
Technique effect
The cosmetic combination dauber of one embodiment of the present of invention contains antibacterial material, thus not only to bacterium and
Mould has antimicrbial power, and has stable durability and foaming physical property as cosmetic combination dauber.Therefore, originally
Invention is capable of providing the change that can be safely built in closed container and enable to user safe to use in various use environments
Makeup material composition dauber.
Specific implementation mode
The preferred forms of invention
The preferred embodiment of the present invention is specifically described below so that those skilled in the art
The present invention can easily be implemented.
In the present specification, " cosmetic combination dauber " is also referred to as cosmetic combination applicator or applicator
(applicator), powder puff or cosmetic sponge." cosmetic combination dauber " refers to for by arbitrary substance or ingredient
It is transferred to the tool of skin, is that the applicators such as powder puff, stick, brush are included in the interior broadest meaning.
In the present specification, " sponge " is the material for referring to impregnate arbitrary substance or ingredient by taking constituent as an example, is
The spongiform object made of rubber, fiber or resin, expression can absorb, impregnate and be discharged cosmetic combination temporarily
Object.For example, the sponge refers to curing shape after being foamed to polyurethane, rubber, vinyl with dry type or wet type foam pattern
The object obtained at foam (foam).
In the present specification, " durability " refers to that sponge can when sponge places the predetermined time under predetermined temperature and humidity
Keep its state and it is insoluble tear or the degree that expands and/or using when take cosmetic combination from impregnating or be transmitted to
Sponge is resistant to the degree of contact or power repeatedly when skin.
In the present specification, " antimicrbial power " and " antibacterial functions " refers to the property of antibacterium and fungal contamination, including is killed
Microorganism or the effect for inhibiting the proliferation of microorganism and developing.Because sponge is not cosmetics, therefore not about antibacterial material
Specification, but due to being used together with cosmetic combination or cosmetics, in the same of the safety benchmark for meeting cosmetics
The antibacterial material of Shi Fahui antimicrbial powers is extremely limited.
In this regard, one embodiment of the present of invention offer includes the cosmetic preparation dauber of the sponge containing antibacterial material, institute
Antibacterial material is stated to be selected from by isopropyl methyl phenol (Isopropyl methyl phenol), phenoxetol
(Phenoxyethanol), chloroxylenol (Chloroxylenol), Sensiva SC50 (Ethylhexylglycerin),
Glycerol caprylate (Glyceryl caprylate), thymol (Thymol), calcium phosphate-silver compound complex (Calcium
Phosphate-silver compound complex) and silver ion-silicate complex (Siliver ion-silicate
Complex one or more of the group) constituted.
According to one embodiment, the calcium phosphate-silver compound complex refers to that silver compound is immersed in calcium phosphate to obtain
The silver compound coating substance of the calcium phosphate arrived.Calcium phosphate-the silver compound for example may include that calcium triphosphate-silver compound is compound
Body (Tricalcium Phosphate-silver compound complex), more specifically can be APACIDER-CTM
(manufacture of SANGI Co., Ltd.s).
According to one embodiment, the silver ion-silicate complex refers to that silver ion physically includes or is incorporated into
Glass, i.e. complex in the construction of silicate.Silver ion can release from the complex and play antibacterial effect.Specifically
Ground, the silver ion-silicate complex can be IONPURETM(ISHIZUKA GLASS CO., LTD. manufacture).
Antibacterial material for antimicrbial power should be safe to the human body and environmental sound substance.Also, if addition
The physical property of sponge declines after the antibacterial material, then being unable to fully play the role of as cosmetic applying tool.
For above-mentioned angle, the antibacterial material of one embodiment of the present of invention meets the stability base of cosmetics
It is accurate.Specifically, meet following benchmark:1) it is safety, does not cause the substance of environmental pollution;2) it is that antibacterial is played to bacterium and fungi
The substance of power;3) be the physical property for stably keeping sponge substance;4) it is that dissolution is few to ensure sustained anti-microbial power and safety
Substance.Hydrophily is presented to have the antimicrbial power to bacterium and fungi and keep anti-in sponge foaming engineering in the antibacterial material
Bacterium power.
The physical property such as the tensile strength of sponge, elongation percentage may decline when the polarity of antibacterial material is strong, and antibacterial material
Dissolution it is more when antimicrbial power may decline.But the antibacterial material of one embodiment dissolution power to water with hydrophily
Low, the physical property of sponge is not hindered and strengthens durability.Therefore antimicrbial power can be kept for a long time and prevent sponge from dissolving or tearing.
In the present specification, can be natural sponge or synthetic sponge although " sponge " is not particularly limited.The day
Right sponge can be bio-sponge type sponge, natural rubber (Natural Rubber:NR) sponge etc., the synthetic sponge can be with
It is selected from by polyurethane, latex, acrylonitrile-butadiene rubber (Acrylonitrile-butadiene rubber:NBR), fourth
Diene rubber (Butadiene rubber:BR), SBR styrene butadiene rubbers (Styrene-butadiene rubber:
SBR), neoprene (Chloroprene rubber:CR), butyl rubber (Isoprene-isobutylene rubber:
IIR), isoprene rubber (Isoprene rubber:IR), cured ethylene acrylic rubber (Ethylene-propylene:
EPR), polysulfide rubber (Polysulfide rubber), silicon rubber (Silicone rubber), fluorubber (Fluoro
Rubber), urethane rubber (Urethane rubber), acrylic rubber (Acrylic rubber), ethylene, propylene
Diene monomers (Ethylene propylene diene monomer:EPDM) rubber, polyvinyl alcohol (PVA) and vinyl acetate second
The groups of compositions such as enester (EVA), nitrile rubber (Nitrile Rubber) more than one.
According to one embodiment, the polyurethane may include selected from by ester system polyurethane, ether system polyurethane and carbonic ester system
Polyurethane constitute group more than one.
According to one embodiment, the content of antibacterial material described in the sponge can be the 0.5 to 6.0 of sponge gross mass
Quality %.Specifically, in the sponge content of the contained antibacterial material can be 0.5 mass % of sponge gross mass with
Upper, 0.8 mass % or more, 1.0 mass % or more, 2.0 mass % or more, 3.0 mass % or more, 4.0 mass % or more, 5.0
Quality % or more or 6.0 mass %.The content of antibacterial material described in the sponge can be 6.0 mass % of sponge gross mass
Below, 5.0 mass % or less, 4.0 mass % or less, 3.0 mass % or less, 2.0 mass % or less, 1.0 mass % or less or
0.5 mass %.When the content of the antibacterial material is less than 0.5 mass %, antimicrbial power is insufficient, and when content is more than 6.0 mass %
The physical property of sponge may be reduced.
According to one embodiment, sponge can be made by dry type or wet-format.
The sponge with antimicrbial power according to an embodiment of the invention can be by being made step addition in sponge
Antibacterial material is made, and antimicrbial power is not influenced by obtained engineering specifications, humidity, temperature change etc. and do not need additional post-processing
Engineering or dry engineering.
According to one embodiment, the sponge with antimicrbial power can be by being included in sponge manufacturing step to for manufacturing
The method of the step of temper addition antibacterial material of sponge is made.Alternatively, according to one embodiment, it, can in specific embodiment
By including the steps that the method for adding antibacterial material to sponge after manufacturing sponge is made.
According to one embodiment, it is contained in the cosmetic combination dauber of this specification to be manufactured with polyurethane and contains
It is illustrated in case of the sponge of antibacterial material.
It can be made by the following method.This method includes:It mediates with water cure polyurethane, solvent, water-soluble inorganic salt
Bulk material and antibacterial material are as principal component and further include that the tempers of other compositions obtains the engineering of kneaded material as needed;It is right
The mixture carries out deaeration and obtains the engineering of deaeration mixture;It is molded the mixture and obtains the engineering of molding;It will be described
In molding input water or aqueous solution makes the engineering for being formed by curing solidfied material;It is removed by being dissolved in water from the solidfied material
The engineering of the inorganic salts;The engineering being dried after the dissolution removal.
The polyurethane of one embodiment by the polyol component that is made of high molecular weight polyols and chain extender with it is poly- different
The reaction of cyanate esters obtains.High molecular weight polyols have glycol polypropylene, polytetramethylene ethylene glycol, polyether polyols
The polyester-based polyols such as the polyether systems such as alcohol polyalcohol, adipic acid system polyalcohol, polycaprolactone polyol, polycarbonate polyol,
Polyolefin polyhydric alcohol etc., preferred molecular weight are 500~10000.Also, chain extender has ethylene glycol, 1,4-butanediol, 1,6-
Hexylene glycol, 1,5-PD, 3- methyl-1s, 5- pentanediols, 1,3-PD etc..Polyisocyanate compounds have methylene hexichol
Group diisocyanate, xylene diisocyanate, stretches naphthalene 1,5- diisocyanate, tetramethylene two at toluene di-isocyanate(TDI)
The fat such as the aromatic isocyanates such as toluene di-isocyanate(TDI), isophorone diisocyanate, dicyclohexyl methyl hydride diisocyanate
Ring (Alicyclic) race's isocyanates and cyclohexane diisocyanate, dimer acid diisocyanate, norbornene diisocyanate
Equal aliphatic vulcabonds etc..
According to one embodiment, water cure polyurethane can be dissolved in the polyurethane of solvent, refer to being added to the water or molten
Solvent is replaced by water and cured polyurethane is precipitated when solution has the aqueous solution of inorganic salts and solvent etc..It is poly- for the water cure used
For urethane, usually usable solid accounts for 30 ± 5 mass %, and viscosity is 30~300Pas (at 25 DEG C with BH types viscosmeter 6
The value that rotor (rotor) measures).
According to one embodiment, the solvent refers to the solvent for polyurethane, usually can be dimethylformamide, two
Or mixtures thereof organic solvents such as methyl sulfoxide, dioxanes, tetrahydrofuran, N-methyl 2-pyrrolidone N, N- N-methyl 2-pyrrolidone Ns etc..
According to one embodiment, for the amount of the solvent, e.g. solid accounts for the polyurethane solutions of 30 mass %
It can be added by 2~50 mass point ranges relative to 100 mass point in the case of (water cure polyurethane).
According to one embodiment, water-soluble inorganic salt bulk material can be used in chloride, sulfate of sodium or potassium etc. etc.
One or more kinds of mixtures.Can be had by water-soluble inorganic salt bulk material of the selection with particle size appropriate
There is the sponge of average cell size.
According to one embodiment, the other compositions further added as needed can be interfacial activities of the HLB less than 8.6
Agent.
According to one embodiment, it is kneaded the temper, deaeration, manufacture deaeration mixture, the solidfied material for manufacturing water cure
Engineering, the inorganic salts are dissolved in water the engineering of removal from solidfied material and Japan Patent public affairs for example can be used in dry engineering
The progress such as method, the condition that the number of opening 2015-116370 is recorded.
Alternatively, according to one embodiment, the kneading temper can be implemented with the dosage form without antibacterial material and pinched
Sponge is manufactured according to method same as mentioned above after the engineering of conjunction object, the side of antibacterial material is then added to obtained sponge
Legal system makes the sponge for being contained in dauber of one embodiment of the present of invention.
The cosmetic combination dauber of one embodiment of the present of invention can be the phase with the face of skin contact
The closed overlay film type in hole in reverse side and side more than a face.It can reduce and be stained with or inhale on cosmetic combination dauber
The cosmetic combination of receipts flows out to outside by opposing face (face contacted with hand) with the face of skin contact or side, uses
When be not stained on hand, therefore conveniently.
According to one embodiment, the sponge can have trepanning (open cell) structure, closed pore (closed cell) to tie
Structure or reticular structure.The manufacture of sponge or frothing foam is usually via foaming (foaming) and maturation process, according to foaming degree
Obtain hole-closing structure or open-celled structure.Here, becoming gas after foaming by other meshing engineering (Reticulation)
The structure of part or all of removal of the film (wall) of the closed pore of spherical state is known as " open-celled structure ", abolishes all contained by sponge
Or the film of partial hole makes the complete open-celled structure for only remaining frame (frame) be known as " meshing structure ".This open-celled structure
Make air permeable, and is easy to the absorption and discharge of liquid.
According to one embodiment, the average cell size of the sponge can be 20 to 1500 μm.In the present specification, described
" average cell size " refers to the average diameter in the hole contained by sponge, can be contained within the hole of a sponge diameter average value or
The average value of the diameter in one hole.Specifically, the average cell size can be 20 μm or more, 50 μm or more, 100 μm or more,
150 μm or more, 200 μm or more, 300 μm or more, 400 μm or more, 500 μm or more, 600 μm or more, 700 μm or more, 800 μm with
Above, 900 μm or more, 1000 μm or more, 1100 μm or more, 1200 μm or more, 1300 μm or more, 1400 μm or more or 1500 μm.
Moreover, the average cell size can be 1500 μm or less, 1400 μm or less, 1300 μm or less, 1200 μm or less, 1100 μm with
Under, 1000 μm or less, 900 μm or less, 800 μm or less, 700 μm or less, 600 μm or less, 500 μm or less, 400 μm or less, 300
μm or less, 200 μm or less, 100 μm or less, 50 μm or less or 20 μm.The average cell size be less than 20 μm when be not easy absorb and
Cosmetic combination is discharged, therefore transmits power and declines, to be not suitable as cosmetic combination dauber.And more than 1500
μm when with coarse use feeling and excessive consumption and discharge cosmetic combination because can not equably smear on the skin,
It is difficult to that the glabrous skin of no caking is presented.Light microscope (Nikon ECLIPSE LV100POL) can be used to be amplified to 5x/
0.15 multiplying power measures the pore size.
According to one embodiment, described " transmitting power " refers to being got up to arbitrary substance by cosmetic combination dauber
Or ingredient is efficiently transferred to film object.The transport (transmitting energy) of skin can be transferred to the arbitrary substance or ingredient
It is assessed, can be calculated by the following method.
[Mathematical expression 1]
Transport (%)=(cosmetic combination that dauber is got is discharged to amount (discharge rate)/suction of film object
Receive the amount (uptake) of the cosmetic combination of dauber) x 100
The discharge rate refers to the cosmetic combination got of dauber to the amount for being discharged to skin etc. and transmitting object, institute
It refers to the amount that dauber temporarily gets cosmetic combination to state uptake.The cosmetic preparation is discharged in appropriate absorb in neither too much nor too little ground
The transport is best when composition, and the cosmetic combination transport of the cosmetic combination dauber of the invention can
To be 30 to 100%.More specifically, the transport of the cosmetic combination dauber of one embodiment of the present of invention can be
30% or more, 35% or more, 40% or more, 50% or more, 60% or more, 70% or more, 80% or more, 90% or more or
100%, can be 100% or less, 90% or less, 80% or less, 70% or less, 60% or less, 50% or less, 40% or less or
30%.
Also, according to one embodiment, the sponge contains hole (pore), can so that hole count can contained by sponge per inch
To be 5 to 500 (pore per inch, ppi).Specifically, the hole count can be 5 or more, 10 or more, 50 or more, 100 with
Above, 200 or more, 300 or more, 400 or more or 500ppi, can be 500 or less, 400 or less, 300 or less, 200 or less, 100
Below, 50 or less, 10 or less or 5ppi.In the description of the invention, " hole count " refers to the hole count of sponge per inch, in this theory
" hole count " can be the number using the hole on the horizontal, vertical 1 inch of line of WIQA-14 (ASTM benchmark) Accurate Determining and be averaged in bright book
The numerical value arrived.
According to one embodiment, the density of the sponge can be 0.05 to 0.2g/cm3(3.12 to 12.48lb/ft3)。
Specifically, the density of the sponge can be 0.1 to 0.18g/cm3.The density of the sponge can be 0.05g/cm3Above,
0.06g/cm3Above, 0.07g/cm3Above, 0.08g/cm3Above, 0.09g/cm3Above, 0.1g/cm3Above, 0.12g/cm3
Above, 0.14g/cm3Above, 0.16g/cm3Above, 0.18g/cm3Above or 0.2g/cm3, can be 0.2g/cm3Below,
0.18g/cm3Below, 0.16g/cm3Below, 0.14g/cm3Below, 0.12g/cm3Below, 0.1g/cm3Below, 0.09g/cm3
Below, 0.08g/cm3Below, 0.07g/cm3Below, 0.06g/cm3Below or 0.05g/cm3.The density of the sponge is less than
0.05g/cm3When durability may decline, density is more than 0.2g/cm3When cosmetic combination possibly can not be discharged and inhale well
It receives, thereby increases and it is possible to which soft use feeling declines.In the present specification, the density can be measured by 7222 methods of JIS K
Numerical value.
Also, according to one embodiment, on the basis of ASKER hardometer F types (Type F), the dauber or sponge
Hardness can be 30 to 80.In the present specification, " ASKER F hardness " refers to by ASKER (manufacturer) durometer hardness
Hardness when (DUROMETER HARDNESS) analyzer (F types (Type F)) measures indicates being absorbed into of cosmetic combination
Hardness before makeup material composition dauber.Here, the dauber exclusively enjoyed as the Determination of Hardness or sponge are with diameter
Can be single or multi-layer structure on the basis of 54 Φ, height 6T.Specifically, on the basis of ASKER hardometer F types, the smearing
The hardness of tool or sponge can be 30 or more, 35 or more, 40 or more, 45 or more, 50 or more, 55 or more, 60 or more, 65 with
Above, 70 or more, 75 or more or 80.Moreover, on the basis of ASKER hardometer F types, the hardness of the dauber or the sponge
Can be 80 or less, 75 or less, 70 or less, 65 or less, 60 or less, 55 or less, 50 or less, 45 or less, 40 or less, 35 or less or
30 or less.On the basis of ASKER hardometer F types, adhesion may decline when the hardness of the dauber or sponge is less than 30,
And it is too hard when more than 80, therefore the soft use feeling for coating skin may decline.
According to one embodiment, the thickness of the cosmetic combination dauber or sponge can be 0.05mm to 8mm.
Cosmetic combination is not easy to be absorbed and be discharged when thickness is less than 0.05mm, therefore there are limitations for cutaneous manifestations, and more than 8mm
When is likely difficult to the sponge progress for including to cosmetic combination dauber, and further lamination or heat-sealing are processed.The cosmetic preparation
The thickness of composition dauber can be specifically 8mm or less, 7mm or less, 6mm or less, 5mm or less, 4mm or less, 3mm with
Under, 2mm or less, 1mm or less, 0.5mm or less or 0.1mm hereinafter, can be 0.05mm or more, 0.1mm or more, 0.5mm or more,
1mm or more, 2mm or more, 3mm or more, 4mm or more, 5mm or more, 6mm or more, 7mm or more or 8mm.
Also, according to one embodiment of present invention, the cosmetic combination dauber can have containing multiple layers
Structure.For example, the structure can be the multiple of the structure being made of multiple spongy layers with different pore size or unlike material
The structure that spongy layer is constituted.According to yet another embodiment, the structure can be include the layer of open-celled structure and the layer of hole-closing structure
Structure.
According to another embodiment, the cosmetic combination dauber can also include positioned at the sponge one side with
On microporous polyurethane film layer (piece).Specifically, the cosmetic combination dauber can be by dry type carbamic acid
The powder-puff structure that microporous polyurethane film layer (piece) is constituted is laminated on ethyl ester sponge.The dry type urethanes constitutes bed course,
The microporous polyurethane film layer (piece) can be the component of the part other than the face with skin contact of lamination.The powder-puff structure
Can apply pressure seal by hot press etc. after being laminated with binder to make integrated structure.
According to one embodiment of present invention, cosmetic combination dauber can have in curved surface and plane one with
On.Here, the cosmetic combination dauber simultaneously there is curved surface and plane to refer to dauber while have spherical
A part for a part and plate.Can be selected from by hemisphere with more than one dauber in the curved surface and plane
Shape, half elliptic, clock (bell) shape, disc, cylinder, star cylindricality, triangle cylindricality, quadrangle cylindricality, hexahedron, tetrahedron
Any one in the shape for the group that shape and pyramid are constituted, but not limited to this.
Also, according to one embodiment, the cosmetic combination dauber can also include being fixed on the smearing
Rope, ring or the hand handle of tool.Specifically, the rope, ring or hand handle can be attached to the polyurethane for the one side for being laminated to sponge
The component of microporous film layers (piece).
One embodiment of the present of invention can be provided including above-mentioned cosmetic combination dauber and cosmetic combination
Cosmetics.
The cosmetic combination of one embodiment of the present of invention can be liquid, the solid-state with viscosity or powder, but not
It is limited to this.Specifically, the cosmetic combination can have selected from by Water-In-Oil (W/O), oil-in-water (O/W)), oil dispersed,
The dosage form of the group of water-dispersed and solubilized composition.
According to one embodiment, cosmetic combination can for example turn to cream base, liquid or solid-state before adornment foremilk, adornment with dosage form
It is foundation cream, concealer, lipstick, lip oil, sweet powder, lip liner, eyeliner, mascara, eyebrow pencil, eye shadow, blush (blusher), dual-purpose
Muffin, suncream, toner, frost or Essence etc., but not limited to this.
Also, according to one embodiment, the cosmetics can also include the carrier for carrying the cosmetic combination.Institute
It can also includes the lid that can adhere to mirror etc. with the lower part that can accommodate cosmetic combination dauber to state cosmetics
That is the container on top, that is, it is often referred to simply as the Cosmetics containers of " muffin ".
Invention embodiment
The present invention is described in more detail by the following examples.Following embodiment is only intended to illustrate the present invention, this field
Technical staff should be understood that the scope of the present invention is not limited to these embodiments.
[Test case 1]The safety of raw material
Safety of the various antibacterial materials to skin including the antibacterial material of the present invention is confirmed by the following method,
Skin allergy, skin irritatin, genotoxicity and the carcinogenicity of each substance are represented under.
About skin irritatin, 4% antibacterial material is applicable in up to 48 hours with patch as object using five adult males and is observed
Whether judging dermoreaction.
About skin allergy, genotoxicity and carcinogenicity, established according to international fragrance association (IFRA)-rifm expert groups
Fragrant safety analysis and Evaluation Method or usage amount guide are assessed.The Evaluation Method and assessment result can be small in environmental work
Group (Environmental Working Group:EWG, http://www.ewg.org) confirm.
[Table 1]
[Test case 2]Antimicrbial power is analyzed
The cosmetic combination dauber including a variety of antibacterial materials of following analysis one embodiment of the present of invention
Antimicrbial power.
Manufacture [ containing Xiang Dangyu by the following method first;Table 3]Examples 1 to 6 and comparative example 2,3 antibacterial material
Cosmetic combination dauber is with urethanes sponge.The composition of raw material as used herein is as follows.
[Table 2]
By Shang Shu [Table 2]Each raw material (total amount is about 30kg) to put into temperature and adjust to 40 DEG C and capacity be pinching for 30L
In conjunction machine (kneader), it is kneaded 30 minutes with the rotation number of 15rpm.By its from inside dimension be 300x 20mm T molds (die)
Vented extruder vacuum deaerator while in 40 DEG C of set temperature extrusion.The molding of extrusion is filled into SUS 304
Inside dimension made of stamped metal is the box-shaped container of the upper surface of width 300x length 600x height 30mm openings.It is immersed in 50
So-called water cure is implemented in DEG C water with water substituted dimethyl formamide within 24 hours.Solidification terminates and the most of inorganic salts of extraction
After (saltcake), domestic washing machine is put into 50 DEG C of water washing from container discretely-formed object.Then, using box-shaped drier
It is 8 hours dry at 100 DEG C.
The top and the bottom of the sponge obtained using slicer removal obtain the urethanes sea that thickness is 8mm
It is continuous.The ASKER F type hardness testers of the sponge are hardness 55, and by the average cell size that SEM photograph obtains be 100 μm, density is
0.15g/cm3。
Comparative example 1 is the sea manufactured by the method for the manufacturing method remaining all same in addition to without antibacterial material
It is continuous.
Then, the makeup for triple layer powder puff form of the manufacture with rope that the sponge of manufacture be fixed up with rope respectively
Feed composition dauber.Here, the triple layer is by the face (Wet-type polyurethane) with skin contact, elastic layer (the poly- ammonia of dry type
Ester) and coating (Wet-type polyurethane) composition, each dauber size is specially diameter 54mm, thickness 6T (6mm).
The cosmetic combination dauber of comparative example 1 to 4 and embodiment 1 to 6 to the triple layer powder puff form point
Staphylococcus, pathogen or mould and antimicrbial power Jie Zhong not be analyzed.Here, antimicrbial power method of testing with the following method (referring to
Minimum inhibitory concentration (Minimum inhibitory concentration:MIC) method of testing), staphylococcus aureus is golden yellow
Color staphylococcus A TCC 6538 (Staphylococcus aureus ATCC 6538), pneumococcus is coliform ATCC
8739 (Escherichia coli ATCC 8739), mould are Brazilian aspergillus (Aspergillus brasiliensis ATCC
16404)。
Antimicrbial power method of testing
1) microorganism to be assessed of preculture is to prepare bacterium solution about 10E9CFU/mL.
2) material sample of the 1.5g of measurement is put into the plastic containers of sterilized processing.
3) sample is made to be tightly attached to container bottom farthest to prevent space herein.
4) bacterium solution is diluted to be inoculated with NaCl 0.85% so that being 10E6 per ml.
5) lid of container is covered tightly to prevent drying.
6) in 35 DEG C of container culture 18 hours after being inoculated with.
7) to container be added 0.85% NaCl 10mL and be diluted to after mixing debita spissitudo measurement bacterium number.
Judge antimicrbial power (Determination of Reduction)
A=Log10 Reduction at sampling Interval (in the Log10 inhibitions in sampling interval)=
Log10 Baseline recovery (the Log10 baselines rate of recovery)-Log 10Sampling Interval are (between Log10 samplings
Every)
It is determined as available energy when A values are 3 or more (99.9%).
The results are shown in tables 3.Here, each antibacterial material numerical value of following table is antibacterial material relative to the thickness manufactured above
For 8mm, ASKER F type hardness testers be 55, average cell size is 100 μm, density 0.15g/cm3Urethanes sponge it is total
The content (weight %) of weight.
[Table 3]
As the above results show, it is anti-to can be confirmed that the cosmetic combination dauber of one embodiment of the present of invention contains
Fungus matter, to have antimicrbial power.
[Test case 3]Analysis on Stability
The following cosmetic combination including a variety of antibacterial materials for measuring or having evaluated one embodiment of the present of invention applies
The stability of dauber's tool.
Here, for hardness, pass through ASKER (manufacturer) durometer hardness (DUROMETER HARDNESS) analyzer
(F types (Type F)) is measured.
For tensile strength, the dauber placed 7 days in 70 DEG C, 95% damp condition is cut into 10mm x
After 50mm specifications, catches the upper and lower side 10mm for the sample for eliminating upper end microporous polyurethane film layer (piece) and use predetermined speed
It draws, the original sectional area S of the maximum loading W and sample of determination sample fracture.Use Instron (Instron) test machine
(3344) it is W/S (kg/cm to measure and acquire tensile strength values2)。
For elongation percentage, dauber is cut into after 10mm x 50mm specifications to catch eliminates the poly- ammonia in upper end
The upper and lower side 10mm of the sample of ester microporous film layers (piece), the length L during being then broken according to the tension measurements determination sample.
If the length for pulling start time point is L0, then elongation percentage can be represented by the formula.It is carried out using Instron test machine (3344)
It measures.
[Mathematical expression 2]
Elongation percentage (%)={ (L-L0)/L0}*100
According to JIS K 6400-5:2012 measure tensile strength and elongation percentage.
[Table 4]
As the above results show, it can be confirmed the cosmetic combination dauber of one embodiment of the present of invention by containing
Antibacterial material not only ensures antimicrbial power, also compared to the urethane without antibacterial material in terms of tensile strength, elongation percentage
Ester sponge (comparative example 1) or antiseptic (comparative example 2) keep the physical property of more good level.
[Test case 4]Analyze the antimicrbial power corresponding to antibacterial material content
Contained antibacterial material contains in the following cosmetic combination dauber for analyzing one embodiment of the present of invention
The corresponding antimicrbial power of amount and stability.
Following comparative example and embodiment are the [Test case 2]In with contained antibacterial material be isopropyl methyl phenol
(IPMP) embodiment 3 remaining identical dauber other than antibacterial material content.
Antibacterial force estimation and stability appraisal procedure with it is described;Test case 2]Ji [Test case 3]Method it is identical.
[Table 5]
[Test case 5]Dressing effect corresponding to the density of dauber and stability
Following comparative example and embodiment are the [Test case 2]In with contained antibacterial material be isopropyl methyl phenol
(IPMP) embodiment 3 remaining identical dauber other than density.
Apparent density is measured based on JIS K 7222.
According to Suo Shu [Test case 3]Identical method measures tensile strength and elongation percentage.
It is calculate by the following formula transport according to following uptakes and discharge rate, excellent, tool is evaluated as when reaching 30% or more
There is transmission power.
About uptake, pass through the quality pressing carrying cosmetic combination of the dauber 1kgf of the powder puff form
Carrier obtain and cosmetic combination and determine the amount for being stained with each dauber.About discharge rate, the matter with 1kgf is determined
The amount that the power of amount is discharged when the dauber for obtaining the cosmetic combination is applied on dermatine 8cm x 8cm.
[Mathematical expression 1]
Transport (%)=(cosmetic combination to dauber is taken to be discharged to amount (the discharge rate)/suction for smearing object
Receive the amount (uptake) of the cosmetic combination of dauber) x100
About use feeling, assesses the touch sense felt when the smearing and cosmetic combination is applied to the leatheret
State (the ◎ of lattice:It is splendid, zero:It is good, △:Commonly, X:It is bad)
[Table 6]
| Embodiment 15 | Embodiment 16 | Embodiment 3 | Embodiment 17 | Comparative example 7 | |
| Apparent density (g/cm3) | 0.05 | 0.10 | 0.15 | 0.2 | 0.25 |
| Hardness | 31 | 43 | 55 | 62 | 67 |
| Transport (%) | 30 | 35 | 45 | 40 | 33 |
| Use feeling | ○ | ○ | ◎ | ○ | △ |
| Tensile strength kgf/cm2 | 0.60 | 0.93 | 1.30 | 1.55 | 3.0 |
| Elongation percentage (%) | 220 | 300 | 240 | 360 | 200 |
[Test case 6]Dressing effect corresponding to the hardness of dauber
Makeup corresponding to the hardness of the following cosmetic combination dauber for having evaluated one embodiment of the present of invention
Transmit power and elastic sensation.
Following comparative example and embodiment are the [Test case 2]In with contained antibacterial material be isopropyl methyl phenol
(IPMP) embodiment 3 remaining identical dauber (applicator with urethanes sponge) other than hardness.
Hardness is measured by macromolecule instrument Co., Ltd. ASKER (manufacturer) rubber hardness instrument F types (Type F)
Hardness, measurement is hardness that cosmetic combination is absorbed into before cosmetic combination dauber.
According to Suo Shu [Test case 5]Identical method has evaluated makeup and transmits power.
Implement clinical assessment as object using 20 powder puff users and analyzes elastic sensation.With the excellent degree of makeup and touch
It is assessed on the basis of the elastic sensation of skin.It is not soft when elastic sensation is low, thus make up and it is bad.
[Table 7]
| Comparative example 8 | Embodiment 18 | Embodiment 19 | Embodiment 20 | Embodiment 21 | Embodiment 22 | Embodiment 23 | Comparative example 9 | |
| Hardness | 20 | 30 | 45 | 53 | 62 | 72 | 83 | 94 |
| Power (%) is transmitted in makeup | 35 | 40 | 47 | 45 | 43 | 40 | 37 | 33 |
| Elastic sensation | It is low | Suitably | Suitably | Suitably | Suitably | Suitably | Suitably | It is low |
Claims (14)
1. a kind of cosmetic combination dauber includes the sponge containing more than one antibacterial materials, the antibacterial material choosing
Free isopropyl methyl phenol (Isopropyl methyl phenol), phenoxetol (Phenoxyethanol), chlorine diformazan
Phenol (Chloroxylenol), Sensiva SC50 (Fthylhexylglycerin), glycerol caprylate (Glyceryl
Caprylate), thymol (Thymol), calcium phosphate-silver compound complex (Calcium phosphate-silver
Compound complex) and silver ion-silicate complex (Siliver ion-silicate complex) constitute group
Group.
2. cosmetic combination dauber according to claim 1, wherein:
The sponge includes selected from by natural rubber (Natural Rubber), polyurethane, latex, acrylonitrile-butadiene rubber
(Acrylonitrile-butadiene rubber), butadiene rubber (Butadiene rubber), styrene-butadiene rubber
Glue (Styrene-butadiene rubber;SBR), neoprene (Chloroprene rubber), butyl rubber
(Isoprene-isobutylene rubber), isoprene rubber (Isoprene rubber), cured ethylene acrylic rubber
(Ethylene-propylene), polysulfide rubber (Polysulfide rubber), silicon rubber (Silicone
Rubber), fluorubber (Fluoro rubber), urethane rubber (Urethane rubber), acrylic rubber
(Acrylic rubber), ethylene propylene diene monomer (Ethylene propylene diene monomer;EPDM) rubber,
The one kind for the group that polyvinyl alcohol (PVA) and ethylene vinyl acetate (EVA) and nitrile rubber (Nitrile Rubber) are constituted
More than.
3. cosmetic combination dauber according to claim 2, wherein:
The polyurethane includes one kind selected from the group being made of ester system polyurethane, ether system polyurethane and carbonic ester system polyurethane
More than.
4. cosmetic combination dauber according to claim 1, wherein:
The content of the antibacterial material in the sponge is 0.5 to 6.0 quality % of sponge gross mass.
5. cosmetic combination dauber according to claim 1, wherein:
The cosmetic combination dauber is closed with the hole in the opposing face in the face of skin contact and side more than one side
Overlay film type.
6. cosmetic combination dauber according to claim 1, wherein:
The cosmetic combination dauber is with the structure for including multiple layers.
7. cosmetic combination dauber according to claim 6, wherein:
The structure is multiple spongy layer structures of the structure or unlike material that are made of multiple spongy layers with different pore sizes
At structure.
8. cosmetic combination dauber according to claim 1, wherein:
The sponge has trepanning (open cell) structure.
9. cosmetic combination dauber according to claim 8, wherein:
The average cell size of the trepanning of the sponge is 20 to 1500 μm.
10. cosmetic combination dauber according to claim 1, wherein:
On the basis of ASKER hardometer F types (Type F), the hardness of the sponge is 30 to 80.
11. cosmetic combination dauber according to claim 1, wherein:
The density of the sponge is 0.05 to 0.2g/cm3。
12. a kind of cosmetics, including:
Cosmetic combination dauber described in any one of claim 1 to 11;And
Cosmetic combination.
13. cosmetics according to claim 12, wherein:
The cosmetic combination has selected from by Water-In-Oil (W/O), oil-in-water (O/W)), it is oil dispersed, water-dispersed and solubilized
The dosage form of the group of composition.
14. cosmetics according to claim 12, further include:
Carrier carries the cosmetic combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210127860.6A CN114468516A (en) | 2015-12-31 | 2016-12-28 | Sponge with antibacterial ability |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20150190914 | 2015-12-31 | ||
| KR10-2015-0190914 | 2015-12-31 | ||
| PCT/KR2016/015427 WO2017116146A1 (en) | 2015-12-31 | 2016-12-28 | Sponge having antibacterial activity |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210127860.6A Division CN114468516A (en) | 2015-12-31 | 2016-12-28 | Sponge with antibacterial ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108697223A true CN108697223A (en) | 2018-10-23 |
Family
ID=59225123
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680082296.3A Pending CN108697223A (en) | 2015-12-31 | 2016-12-28 | Sponge with antimicrbial power |
| CN202210127860.6A Pending CN114468516A (en) | 2015-12-31 | 2016-12-28 | Sponge with antibacterial ability |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210127860.6A Pending CN114468516A (en) | 2015-12-31 | 2016-12-28 | Sponge with antibacterial ability |
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| Country | Link |
|---|---|
| KR (1) | KR102645434B1 (en) |
| CN (2) | CN108697223A (en) |
| HK (1) | HK1256692A1 (en) |
| TW (1) | TWI697300B (en) |
| WO (1) | WO2017116146A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109762410A (en) * | 2018-10-29 | 2019-05-17 | 武威福民汇科技开发有限公司 | A kind of production method of top grade nano-antibacterial emulsion paint |
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Also Published As
| Publication number | Publication date |
|---|---|
| HK1256692A1 (en) | 2019-10-04 |
| KR20170080503A (en) | 2017-07-10 |
| TWI697300B (en) | 2020-07-01 |
| WO2017116146A1 (en) | 2017-07-06 |
| CN114468516A (en) | 2022-05-13 |
| KR102645434B1 (en) | 2024-03-11 |
| TW201739382A (en) | 2017-11-16 |
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