TW202330891A - Gelatinous cleaning agent composition - Google Patents

Abstract

The purpose of the present invention is to provide a formulation of a gelatinous cleaning agent composition used by being adhered to a hard surface, the gelatinous cleaning agent composition inhibiting cloudiness and containing polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, a fragrance, and water. Specifically provided is a gelatinous cleaning agent composition used by being adhered to a hard surface and containing (A) polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, (B) a fragrance, (C) a quaternary ammonium salt, and (D) water.

Description

gel cleanser composition

The present invention relates to a colloidal detergent composition. The colloidal detergent composition is attached to hard surfaces such as toilets, glass, windows, doors, and bathroom walls for use. The colloidal detergent composition The agent composition contains polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, perfume, and water, and suppresses cloudiness.

Conventionally, various detergent compositions have been used to create a hygienic environment by removing dirt adhering to hard surfaces such as toilet bowls. For example, as a detergent composition for a flush toilet, an on-tank product designed to dissolve the detergent into the flush water (flush water) is used by installing it in the handwashing part or the water storage tank of the flush toilet. Or toilet detergent used in the tank. However, in recent years, flush toilets without a tank have been popularized, and there is a disadvantage that toilet detergent compositions for use on or in a tank cannot be applied to flush toilets without a tank. Therefore, in recent years, gel-like detergent compositions that are attached to hard surfaces such as bedpans of toilets and used have been developed.

Conventionally, polyoxyalkylene groups have been widely used as surfactants in gel-like detergent compositions used to adhere to hard surfaces, in order to have required physical properties such as gel formation, adhesion to hard surfaces, and detergency. Alkyl ethers and/or polyoxyalkylene alkenyl ethers. For example, in Patent Document 1, it is reported that a toilet made of polyoxyethylene alkyl ether composed of a polyoxyethylene group having a degree of polymerization of 13 to 50 and an alkyl group having 12 to 18 carbons The gel-like detergent is attached to the surface of the toilet bowl, and even if it comes into contact with running water, the detergent can be continuously released into the running water while maintaining the attached state on the surface of the toilet bowl. In addition, Patent Document 2 reports that polyalkoxy nonionic surfactants such as polyoxyalkylene alkyl ethers and polyoxyalkylene alkenyl ethers are contained in an amount of 15% by weight to 40% by weight, and specific The cleaning composition comprising 1% to 10% by weight of the co-curing agent and more than 25% by weight of water can have self-adhesiveness, high hardness and rigidity. [Prior art literature] [Patent Document]

[Patent Document 1] Japanese Patent Laid-Open No. 2011-57780 [Patent Document 2] Japanese Patent Application Publication No. 2018-519398

[Problem to be Solved by the Invention] By blending a fragrance into a jelly cleanser composition used by adhering to a hard surface, it is possible to impart fragrance to the space where the jelly cleanser composition is used, and it is expected to improve the comfort of life. Therefore, the inventors of the present invention conducted research to develop a formula for blending fragrance into a jelly-like cleanser composition used to adhere to hard surfaces. As a result, they found the following problem: Generally used polyoxyalkylene alkyl ethers and/or polyoxyalkylene alkenyl ethers, water, and perfumes become cloudy and deteriorate in appearance.

Therefore, the object of the present invention is to provide a preparation technology that contains polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, fragrance , and water, and suppress cloudiness. [Means to solve the problem]

The inventors of the present invention have conducted diligent research to solve the above-mentioned problems, and as a result, found that polyoxyalkylene alkyl ether and/or polyoxyalkylene alkyl ether and/or polyoxyethylene Alkylene alkenyl ether, perfume, water, and quaternary ammonium salt can suppress cloudiness, so that it can have a transparent appearance.

On the other hand, usually, the jelly-like detergent composition is manufactured by mixing raw materials at high temperature (60-80 degreeC), and cooling to room temperature. Moreover, the present inventors have confirmed that if polyoxyalkylene alkyl ethers and/or polyoxyalkylene alkenyl ethers, water, and fragrances are added together in the manufacture of jelly-like detergent compositions and heated at high temperature Down-mixing has problems in that fluidity at the time of raw material mixing decreases and manufacturing efficiency decreases. In contrast, the present inventors have also found that if polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, perfume, water, and quaternary ammonium salt are contained together, the raw materials can be fully ensured when mixed. fluidity, can overcome the problem and efficiently manufacture gel-like detergent composition.

The present invention is based on these findings and has been completed through further repeated studies. That is, the present invention provides the inventions of the aspects disclosed below. Item 1. A gel-like detergent composition that is used by attaching to a hard surface, The gel-like detergent composition contains (A) polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, (B) fragrance, (C) quaternary ammonium salt, and (D) water. Item 2. The jelly detergent composition according to Item 1, comprising 10% to 50% by weight of the component (A), 0.1% to 20% by weight of the component (B), and 0.5% by weight % to 30% by weight of the (C) component, and 30 to 80% by weight of the (D) component. Item 3. The jelly detergent composition according to Item 1 or 2, wherein the component (C) is benzalkonium chloride and/or a dialkyl group (8 to 22 carbon atoms) Dimethylammonium Methyl Sulfate. Item 4. The gel-like detergent composition according to any one of Items 1 to 3, which is used for cleaning toilet bowls. [Effect of the invention]

Even if the jelly-like detergent composition of the present invention contains polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, fragrance, and water, it can suppress cloudiness, and can have a transparent and good appearance . In addition, the jelly-like detergent composition of the present invention can suppress a decrease in fluidity of raw material mixing during production, and thus can be efficiently produced.

1. Colloidal detergent composition The jelly-like detergent composition of the present invention is a jelly-like detergent composition used by adhering to a hard surface, and is characterized in that it contains polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether (sometimes also expressed as (A) component), fragrance (sometimes also expressed as (B) component), quaternary ammonium salt (sometimes also expressed as (C) component), and water (sometimes also expressed as ( D) ingredients). Hereinafter, the jelly detergent composition of the present invention will be described in detail.

[(A) Polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether] The jelly detergent composition of the present invention contains polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether as (A) component. In the jelly detergent composition of the present invention, the polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether contribute to the formation of a gel state, impart adhesion to hard surfaces, and An active ingredient that imparts detergency, etc.

The so-called polyoxyalkylene alkyl ether is a nonionic surfactant formed by ether bonding of a polyoxyalkylene chain and an alkyl group. The so-called polyoxyalkylene alkenyl ether is a nonionic surfactant in which polyoxyalkylene chains and alkenyl groups are ether-bonded.

As the polyoxyalkylene chain constituting the polyoxyalkylene alkyl ether and the polyoxyalkylene alkenyl ether, for example, a polyoxyethylene chain, a polyoxypropylene chain or a polyoxyethylene poly Any of the oxypropylene chains. The polyoxyethylene polyoxypropylene chain may be formed by random addition of ethylene oxide and propylene oxide, or may be formed by block addition of these.

As the polyoxyalkylene chain constituting the polyoxyalkylene alkyl ether and the polyoxyalkylene alkenyl ether, preferably a polyoxyalkylene chain and a polyoxypropylene chain are exemplified, more preferably Polyoxyethylene chains are listed.

The average addition mole number of the polyoxyalkylene chains constituting the polyoxyalkylene alkyl ether and the polyoxyalkylene alkenyl ether is, for example, 10 to 100, preferably 20 to 70, More preferably, 40-60 are mentioned.

The alkyl group and alkenyl group which comprise polyoxyalkylene alkyl ether and polyoxyalkylene alkenyl ether may be linear or branched. Moreover, as a carbon number of this alkyl group and an alkenyl group, 10-24 are mentioned, for example, Preferably 12-22 are mentioned, More preferably, 14-20 are mentioned.

Among the components (A), polyoxyethylene (average added moles: 20 to 70) cetyl ether and polyoxyethylene (average added moles: 20 to 70) stearin are preferred. Base ether, and polyoxyethylene (average addition mole number 20-70) oleyl ether.

In the jelly detergent composition of the present invention, as the component (A), one selected from polyoxyalkylene alkyl ethers and polyoxyalkylene alkenyl ethers can be used alone, and the two can also be used together. Use the above combinations.

The content of the component (A) in the jelly detergent composition of the present invention can be appropriately set within the range that can form a gel state, for example, 10% by weight to 60% by weight, and preferably 10% by weight. 20% by weight to 50% by weight, more preferably 30% by weight to 40% by weight.

[(B) Spices] The jelly cleansing composition of the present invention contains fragrance as (B) component. The jelly cleansing composition of the present invention can impart a desired fragrance to the used space by containing a fragrance component.

The type of fragrance contained in the liquid fragrance cleanser composition for toilet bowls of the present invention may be appropriately selected from oily fragrances according to the fragrance to be provided. For example, hydrocarbon-based fragrances other than natural fragrances (essential oils) can be mentioned. , Ether fragrances, ester fragrances, alcohol fragrances, aldehyde fragrances, ketone fragrances and other synthetic fragrances.

In the jelly detergent composition of the present invention, one kind of fragrance may be used alone as the component (B), and two or more kinds of fragrances may be used as a blended fragrance in combination so as to express a desired fragrance.

In the jelly detergent composition of the present invention, the content of the component (B) may be appropriately set according to the type of the component (B) or the strength of the aroma, etc., for example, 0.1% by weight to 20% by weight. % by weight is preferably 0.5% by weight to 10% by weight, more preferably 1% by weight to 5% by weight.

[(C) Quaternary ammonium salt] The jelly detergent composition of the present invention contains a quaternary ammonium salt as the (C) component. The jelly-like detergent composition containing the above-mentioned (A) component, (B) component, and the later-described (D) component becomes cloudy and deteriorates in appearance, but in the jelly-like detergent composition of the present invention, by By containing these components together with quaternary ammonium, cloudiness can be suppressed. In addition, if the above-mentioned (A) component, (B) component, and the (D) component described later are mixed at high temperature (60°C to 80°C), the fluidity at the time of raw material mixing decreases, resulting in a decrease in production efficiency. However, by including these components together with quaternary ammonium in the jelly-like detergent composition of the present invention, it is possible to suppress a decrease in fluidity during mixing of raw materials during production and realize efficient production.

The kind of the quaternary ammonium salt used in the present invention is not particularly limited, and examples thereof include quaternary ammonium chloride, quaternary ammonium methylsulfate, and the like. As the quaternary ammonium salt, specifically, benzalkonium chloride, cetylpyridinium chloride, benzethonium chloride, dequalinium chloride, dialkyl chloride (carbon number 8-22) dimethyl ammonium, alkyl chloride (carbon number 8-22) trimethyl ammonium, methyl benzethonium chloride (methyl benzethonium chloride), lapidinium chloride (lauroyl colamino formylmethyl pyridinium chloride) ), dialkyl (8-22 carbons) dimethylammonium methylsulfate, alkyl (8-22 carbons) trimethylammonium methylsulfate, etc.

These quaternary ammonium salts may be used alone or in combination of two or more.

Among the components (C), from the viewpoint of further enhancing the effect of suppressing cloudiness and the effect of suppressing a decrease in fluidity during mixing of raw materials during production, benzalkonium chloride and dialkyl (carbon number 8-22) Dimethylammonium methylsulfate; more preferably, benzalkonium chloride and dialkyl (carbon number 8-16) dimethylammonium methylsulfate; more preferably, chloride Benzalkonium and Didecyldimethylammonium Methosulfate.

In the jelly detergent composition of the present invention, as component (C), one type of quaternary ammonium salt may be used alone, and two or more types of quaternary ammonium salt may be used in combination as a blended fragrance.

In the jelly detergent composition of the present invention, the ratio of the component (B) to the component (C) is, for example, 1 to 5000 parts by weight of the component (C) relative to 100 parts by weight of the component (B). , preferably 10 to 1000 parts by weight, more preferably 50 to 400 parts by weight.

The content of component (C) in the jelly detergent composition of the present invention may be appropriately set according to the type of component (C), for example, 0.5% by weight to 30% by weight, preferably 1% by weight to 15% by weight, more preferably 2% by weight to 8% by weight.

[(D)water] The jelly detergent composition of this invention contains water as (D)component. In the jelly detergent composition of the present invention, water is a component that helps to form a gel state.

In the jelly detergent composition of the present invention, the content of the component (D) may be appropriately set within the range that can form a gel state, for example, 30% by weight to 80% by weight, preferably 30% by weight. 40 weight% - 75 weight% are mentioned, More preferably, 50 weight% - 70 weight% are mentioned.

[other ingredients] In the jelly detergent composition of the present invention, in addition to the above-mentioned components, appropriate amounts of solvents (other than (D) component), surfactants (other than (A) component), enzymes, bactericides, chelating agents, etc. Mixtures, colorants, pigments, deodorants, emulsifiers, solubilizers, extenders, solubility regulators, bleaching agents, water repellents, hydrophilic agents, fillers, pH regulators, thickeners, buffers, Additives such as defoamers.

[Manufacturing method] The jelly detergent composition of the present invention can be prepared by mixing predetermined amounts of the components (A) to (D) and other components added if necessary at a temperature of about 60°C to 80°C, and then Cool to manufacture. Since the jelly detergent composition of this invention contains (A) component - (D) component, the fluidity|fluidity fall at the time of mixing the raw material in manufacture can be suppressed, Therefore It can manufacture efficiently.

[use] The gel-like detergent composition of the present invention is used for cleaning hard surfaces. Specifically, by attaching the jelly-like detergent composition of the present invention to a hard surface and contacting it with water in a state attached to the hard surface, the prepared components flow out into the water for washing.

In the jelly detergent composition of the present invention, as the hard surface to be cleaned, any hard surface that can be in contact with water is sufficient, for example, a toilet bowl, a hand washing part of a toilet, glass, window, door , Bathroom walls, etc. Among these, toilet bowls are preferable.

When the jelly-like detergent composition of the present invention is used for cleaning toilet bowls, the jelly-like detergent composition of the present invention only needs to adhere to the portion that contacts the water supplied as flushing water. As such an attachment site, the surface of the bedpan is preferably mentioned, but in the case of a flush toilet with a hand washing part on the water storage tank, it may also be a tray of the hand washing part (top cover surface of the water storage tank). Even if the jelly-like detergent composition of the present invention adheres to such a part, it also has excellent adhesion to hard surfaces, so even if flushing water flows or comes into contact with water supplied to a water storage tank as flushing water, it will The attached state can be maintained.

In order to adhere the jelly detergent composition of the present invention to a hard surface, it is only necessary that the hard surface can be extruded or sprayed from a container containing the jelly detergent composition of the present invention.

[container contained] The jelly-like detergent composition of the present invention is accommodated in extruded containers such as tube containers, bottle containers, and syringe-type containers; spray-type containers such as aerosol containers, and supplied. The extrusion mechanism of the extrusion container is not particularly limited, and may be any of a manual type, a compression type, and the like.

2. White turbidity suppression method The white turbidity suppression method of the present invention is to suppress a gel-like detergent composition comprising (A) polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, (B) fragrance, and (D) water The cloudy method is characterized in that the jelly-like detergent composition contains (A) polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, (B) perfume, (C ) quaternary ammonium salt, and (D) water.

In the white turbidity suppression method of the present invention, the types and compounding amounts of components (A) to (D) to be used, the use of the jelly-like detergent composition, etc., are as described in "1. As described in the column "Composition".

3. Liquidity decline suppression method The fluidity drop suppression method of the present invention is to suppress a jelly-like detergent containing (A) polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, (B) fragrance, and (D) water A method for reducing fluidity when mixing raw materials in production of a composition, comprising using (A) polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether, (B) fragrance , and (D) water and (C) quaternary ammonium salts are used as raw materials for the gel-like detergent composition.

In the fluidity drop suppression method of the present invention, regarding the types or compounding amounts of components (A) to (D) to be used, the application of the jelly-like detergent composition, etc., as described in "1. As recorded in the column of "detergent composition". [Example]

Hereinafter, although an Example is given and demonstrated to this invention, this invention is not limited to these Examples.

Test example 1 A jelly-like detergent composition having the composition shown in Table 1 was prepared. Specifically, each component shown in Table 1 was mixed at 60° C., and then cooled to room temperature to make it into a gel state to prepare a gel-like detergent composition. Furthermore, in the preparation of all jelly-like detergent compositions, the mixing at 60° C. was carried out until each component reached a fully uniform state. The obtained jelly detergent compositions all have adhesion to the bedpan surface.

The fluidity of the raw material mixture when mixing each component at 60 degreeC at the time of manufacture, and the appearance of the obtained jelly detergent composition were judged according to the following evaluation criteria.

＜Fluidity of raw material mixture at the time of manufacture＞ ◯: Fluidity is sufficient, and there is no problem in production. ×: The fluidity is not sufficient, and the mixing time becomes longer until a sufficiently uniform state is achieved in order to fully mix, or the power required for mixing becomes larger.

＜Appearance of gel-like detergent composition＞ ◯: It has a transparent appearance. x: Clearly cloudy, and the external appearance completely loses transparency.

The results are shown in Table 1. In addition, images of the appearances of the jelly-like detergent compositions of Example 1, Example 6, and Comparative Example 1 are shown in FIG. 1 . The jelly-like detergent composition (Reference Example 1) containing polyoxyalkylene alkyl ether and water has a transparent appearance, and there is no problem with the fluidity of the raw material mixture at the time of production. The jelly detergent composition of ether, perfume, and water (Comparative Example 1) became cloudy and deteriorated in appearance, and the fluidity of the raw material mixture at the time of production also decreased. In contrast, a gel-like detergent composition comprising polyoxyalkylene alkyl ether, fragrance, water, and benzalkonium chloride or didecyldimethylammonium methylsulfate (Example 1 -Example 6) had a transparent and favorable appearance, and no decrease in fluidity of the raw material mixture during production was confirmed.

[Table 1] Reference example comparative example Example 1 1 1 2 3 4 5 6 Polyoxyethylene Alkyl Ether ^#1 35 35 35 35 35 35 35 35 Mint Spice ^#2 - 3 3 - - - - 3 Soap Fragrance ^{# 3} - - - 3 - - - - Citrus Spice ^{# 4} - - - - 3 - - - Floral Spice ^#5 - - - - - 3 - - Wood Spice ^{# 6} - - - - - - 3 - benzalkonium chloride - - 4 4 4 4 4 - Didecyldimethylammonium methylsulfate - - - - - - - 6 water 65 62 58 58 58 58 58 56 Total (weight%) 100 100 100 100 100 100 100 100 Fluidity of raw material mixture during manufacture ○ x ○ ○ ○ ○ ○ ○ Appearance of gel-like detergent composition ○ x ○ ○ ○ ○ ○ ○ #1 Polyoxyethylene alkyl ether uses polyoxyethylene (average added moles of 50) cetyl ether and polyoxyethylene (average added moles of 50) stearyl ether mixture. #2 Mint spice is a blend of spices that presents a mint aroma, including carvone (carvol), camphor, limonene, etc. #3 Soap fragrance is a blended fragrance that presents the fragrance of soap, including citronellol, beta-phenylethyl alcohol, dihydro myrcenol (Dihydro myrcenol), benzyl benzoate, diphenyl ether, isoamyl acetate Esters, Dodecanal, etc. #4 Citrus fragrance is a blend of fragrances showing citrus fragrance, including linalool (linalool), ethyl butyrate, 1-decyl aldehyde, hexyl acetate, allyl caproate, geraniol, Limonene, p-cymene, menthone, citronellal, citronellol, etc. #5 Floral fragrance is a blended fragrance that presents a floral fragrance, containing ethylene glycol monophenyl ether, phenylethyl alcohol, allyl caproate, benzyl acetate, ethyl caproate, 2-phenyl acetate Ethyl ester, isoamyl acetate, dodecanal, etc. #6 Wood fragrance is a blend of spices that presents a woody aroma, including linalool, methyl ionone (methyl ionone), terpineol, borneol (borneol), piperonal (piperonal), citronellol, incense Leaf alcohol, cedrene (cedrene), benzyl acetate, longifolene (longifolene), etc.

none

FIG. 1 is an image showing the appearance of gel-like detergent compositions of Example 1, Example 6, and Comparative Example 1. FIG.

Claims (4)

A gel-like detergent composition that is used when attached to hard surfaces, The gel-like detergent composition contains: (A) component, polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether; (B) component, fragrance; (C) component, four-stage ammonium salt; and (D) ingredient, water. The jelly-like detergent composition according to claim 1, comprising 10% by weight to 50% by weight of the component (A), 0.1% by weight to 20% by weight of the component (B), 0.5% by weight to 30 weight% of the said (C)component, and 30 weight% - 80 weight% of the said (D)component. The gel-like detergent composition according to claim 1 or claim 2, wherein the component (C) is benzalkonium chloride and/or dialkyl (8 to 22 carbon atoms) dimethyl ammonium methyl sulfate. The gel-like detergent composition according to any one of claim 1 to claim 3, which is used for cleaning toilets.