Nothing Special   »   [go: up one dir, main page]

ZA818029B - Sanitary napkin with two layers of absorbent - Google Patents

Sanitary napkin with two layers of absorbent

Info

Publication number
ZA818029B
ZA818029B ZA818029A ZA818029A ZA818029B ZA 818029 B ZA818029 B ZA 818029B ZA 818029 A ZA818029 A ZA 818029A ZA 818029 A ZA818029 A ZA 818029A ZA 818029 B ZA818029 B ZA 818029B
Authority
ZA
South Africa
Prior art keywords
absorbent
layers
sanitary napkin
napkin
sanitary
Prior art date
Application number
ZA818029A
Inventor
Michael Robert Putzer
Howard Allan Whitehead
Original Assignee
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of ZA818029B publication Critical patent/ZA818029B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53445—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
ZA818029A 1980-12-01 1981-11-19 Sanitary napkin with two layers of absorbent ZA818029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21182380A 1980-12-01 1980-12-01

Publications (1)

Publication Number Publication Date
ZA818029B true ZA818029B (en) 1982-10-27

Family

ID=22788498

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA818029A ZA818029B (en) 1980-12-01 1981-11-19 Sanitary napkin with two layers of absorbent

Country Status (10)

Country Link
KR (1) KR830007061A (en)
AU (1) AU7764881A (en)
BR (1) BR8107793A (en)
CA (1) CA1157204A (en)
FR (1) FR2494989A1 (en)
GB (1) GB2089214A (en)
IT (1) IT1172116B (en)
MX (1) MX153899A (en)
NL (1) NL8105333A (en)
ZA (1) ZA818029B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461621A (en) * 1981-10-19 1984-07-24 Colgate-Palmolive Company Disposable diaper with polymer coating
JPS60215804A (en) * 1984-04-04 1985-10-29 花王株式会社 Absorbable article
CA1260202A (en) 1984-04-13 1989-09-26 Leo J. Bernardin Absorbent structure designed for absorbing body fluids
US5176668A (en) 1984-04-13 1993-01-05 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
GB8422143D0 (en) * 1984-09-01 1984-10-03 Smith & Nephew Ass Absorbent products
DE3772073D1 (en) * 1986-03-20 1991-09-19 Shiseido Co Ltd ABSORBING PRODUCT.
GB8613905D0 (en) * 1986-06-07 1986-07-09 Smith & Nephew Ass Sanitary towels
US4798603A (en) * 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
MY104331A (en) * 1988-09-12 1994-03-31 Johnson & Johnson Inc Unitized sanitary napkin
US5797894A (en) * 1988-09-12 1998-08-25 Johnson & Johnson, Inc. Unitized sanitary napkin
CA2014203C (en) 1989-05-08 2000-03-21 Margaret Gwyn Latimer Absorbent structure having improved fluid surge management and product incorporating same
US4994037A (en) 1990-07-09 1991-02-19 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
US5037409A (en) 1990-07-12 1991-08-06 Kimberly-Clark Corporation Absorbent article having a hydrophilic flow-modulating layer
US5591149A (en) 1992-10-07 1997-01-07 The Procter & Gamble Company Absorbent article having meltblown components
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
US5681300A (en) 1991-12-17 1997-10-28 The Procter & Gamble Company Absorbent article having blended absorbent core
NZ250889A (en) * 1993-02-22 1996-05-28 Mcneil Ppc Inc Absorbent pad: double layer with embossed garment facing layer
US5454800A (en) † 1993-05-12 1995-10-03 Kimberly-Clark Corporation Absorbent article
WO1995000093A2 (en) * 1993-06-28 1995-01-05 The Procter & Gamble Company Absorbent article with means for directional fluid distribution
CA2153125A1 (en) * 1994-08-31 1996-03-01 Frank Paul Abuto Liquid-absorbing article
US9044356B2 (en) 2011-05-19 2015-06-02 Kimberly-Clark Worldwide, Inc. Absorbent article having enhanced leakage protection
US8847002B2 (en) 2011-05-19 2014-09-30 Kimberly-Clark Worldwide, Inc. Absorbent article containing apertures arranged in registration with an embossed wave pattern
US9173782B2 (en) 2013-03-28 2015-11-03 Kimberly-Clark Worldwide, Inc. Coordinated apertured and embossed topsheet layer materials, and absorbent articles containing such
US11253407B2 (en) 2015-11-30 2022-02-22 Kimberly-Clark (China) Co., Ltd. Absorbent core layer and absorbent personal care article containing such layer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371667A (en) * 1964-06-11 1968-03-05 Johnson & Johnson Article for absorbing body exudates
US3494362A (en) * 1967-05-01 1970-02-10 Johnson & Johnson Absorbent pad
GB1377801A (en) * 1972-01-11 1974-12-18 Johnson & Johnson Disposable diaper
US3881490A (en) * 1973-12-20 1975-05-06 Kimberly Clark Co Thin, flexible absorbent pads
FR2354753A1 (en) * 1976-06-14 1978-01-13 Franco Pierre EXTERNAL PERIODIC PADDING FOR DISPOSAL
ZA773902B (en) * 1976-08-09 1979-02-28 Colgate Palmolive Co Absorbent article with improved pad
US4223677A (en) * 1979-05-11 1980-09-23 Scott Paper Company Absorbent fibrous structure and disposable diaper including same
US4259958A (en) * 1979-06-06 1981-04-07 Riegel Textile Corporation Multi-layer absorbent pad for disposable absorbent articles and process for producing same
FR2462153A1 (en) * 1979-08-03 1981-02-13 Oreal ABSORBENT ARTICLE, IN PARTICULAR HYGIENIC TOWEL
FR2470590B1 (en) * 1979-12-03 1986-08-01 Colgate Palmolive Co ABSORBENT ARTICLE PROVIDED WITH A MULTILAYER PAD

Also Published As

Publication number Publication date
BR8107793A (en) 1982-08-31
GB2089214A (en) 1982-06-23
KR830007061A (en) 1983-10-14
IT8149802A0 (en) 1981-11-30
AU7764881A (en) 1982-06-10
NL8105333A (en) 1982-07-01
IT1172116B (en) 1987-06-18
FR2494989A1 (en) 1982-06-04
CA1157204A (en) 1983-11-22
MX153899A (en) 1987-02-11

Similar Documents

Publication Publication Date Title
ZA818029B (en) Sanitary napkin with two layers of absorbent
GB2073597B (en) Sanitary napkins
GB2087240B (en) Sanitary napkin with two reservoirs
ZA818456B (en) Sanitary napkin
GB2081100B (en) Sanitary napkin
ZA777615B (en) Die-cut contoured catamenial napkin of multi-layered construction
GB2048078B (en) Sanitary napkin
GB2078527B (en) Absorbent disposable article
GB2114445B (en) Sanitary napkin
GB2085281B (en) Disposable diaper
PH22353A (en) Sanitary napkin
GB8318249D0 (en) Sanitary napkin
JPS5735002A (en) Disposable diaper
GB2080093B (en) Disposable diaper
GB2084026B (en) Disposable diaper
PH17685A (en) Sanitary napkin
GB8312832D0 (en) Sanitary napkin
GB2087730B (en) Sanitary napkin with reservoir
FI840392A0 (en) HYGIENE ENGAONGSFOEREMAOL FOER INCONTINENT PERSONER
ZA828991B (en) Sanitary napkin with absorbency aid
GB8312830D0 (en) Sanitary napkin
GB2073594B (en) Disposable diaper
ZA806502B (en) Sanitary napkin with two layer absorptive system
ZA814721B (en) Sanitary napkin with all over adhesive pattern
JPS57110245A (en) Sanitary napkin