CA1092332A - Absorbent article with spaced hydrocolloid material - Google Patents

Absorbent article with spaced hydrocolloid material

Info

Publication number
CA1092332A
CA1092332A CA284,275A CA284275A CA1092332A CA 1092332 A CA1092332 A CA 1092332A CA 284275 A CA284275 A CA 284275A CA 1092332 A CA1092332 A CA 1092332A
Authority
CA
Canada
Prior art keywords
pad
margins
article
receiving region
fluid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA284,275A
Other languages
English (en)
French (fr)
Inventor
Hamzeh Karami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive 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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Application granted granted Critical
Publication of CA1092332A publication Critical patent/CA1092332A/en
Expired legal-status Critical Current

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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • 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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/5323—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Packages (AREA)
CA284,275A 1976-08-09 1977-08-08 Absorbent article with spaced hydrocolloid material Expired CA1092332A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71243976A 1976-08-09 1976-08-09
US712,439 1976-08-09

Publications (1)

Publication Number Publication Date
CA1092332A true CA1092332A (en) 1980-12-30

Family

ID=24862119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA284,275A Expired CA1092332A (en) 1976-08-09 1977-08-08 Absorbent article with spaced hydrocolloid material

Country Status (21)

Country Link
JP (1) JPS5321888A (de)
AT (1) AT366243B (de)
AU (1) AU516668B2 (de)
BE (1) BE857608A (de)
BR (1) BR7704997A (de)
CA (1) CA1092332A (de)
CH (1) CH619600A5 (de)
DE (1) DE2734708C2 (de)
DK (1) DK325377A (de)
ES (1) ES238917Y (de)
FR (1) FR2361079A1 (de)
GB (1) GB1566594A (de)
GR (1) GR67256B (de)
IE (1) IE45554B1 (de)
IT (1) IT1079991B (de)
MX (1) MX148476A (de)
MY (1) MY8300128A (de)
NL (1) NL7708487A (de)
PH (1) PH15704A (de)
PT (1) PT66812B (de)
ZA (1) ZA774047B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509915A (en) 1991-09-11 1996-04-23 Kimberly-Clark Corporation Thin absorbent article having rapid uptake of liquid

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217901B1 (en) * 1978-10-06 1996-06-25 Mcneil Ppc Inc Crush-resistant adhesively-attached absorbent product
FR2477010A1 (fr) * 1980-02-29 1981-09-04 Oreal Garniture absorbante notamment serviette periodique
US4461621A (en) * 1981-10-19 1984-07-24 Colgate-Palmolive Company Disposable diaper with polymer coating
GB2175024B (en) * 1985-04-15 1988-07-06 Procter & Gamble Absorbent structures
CA1302011C (en) * 1987-08-04 1992-06-02 Leo Joseph Bernardin Absorbent structure designed for absorbing body fluids
JPH02149223U (de) * 1989-05-19 1990-12-19
IT1241592B (it) * 1990-04-30 1994-01-19 Faricerca Spa Elemento assorbente perfezionato incorporante materiale assorbente idrogelificante e articolo assorbente comprendente tale elemento
DK0589102T4 (da) * 1992-09-21 2003-04-22 Procter & Gamble Hygiejnebind med facondannende organ
SE508244C2 (sv) * 1994-02-24 1998-09-21 Moelnlycke Ab Absorptionskropp samt anordning för framställning av en sådan absorptionskropp
US6573422B1 (en) * 1998-12-23 2003-06-03 Mcneil-Ppc, Inc. Absorbent article with high absorbency zone
JP5265873B2 (ja) * 2007-01-15 2013-08-14 ユニ・チャーム株式会社 生理用ナプキン
US9572728B2 (en) 2008-07-02 2017-02-21 The Procter & Gamble Company Disposable absorbent article with varied distribution of absorbent particulate polymer material and method of making same
EP2532334B1 (de) 2011-06-10 2016-10-12 The Procter and Gamble Company Saugfähiger Kern für einen saugfähigen Einwegartikel
JP6173219B2 (ja) * 2011-12-21 2017-08-02 ユニ・チャーム株式会社 使い捨て着用物品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260961B1 (de) * 1974-02-20 1977-06-10 Roussel Uclaf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509915A (en) 1991-09-11 1996-04-23 Kimberly-Clark Corporation Thin absorbent article having rapid uptake of liquid

Also Published As

Publication number Publication date
AT366243B (de) 1982-03-25
BR7704997A (pt) 1978-05-02
FR2361079B1 (de) 1983-10-07
PT66812B (en) 1978-12-21
DK325377A (da) 1978-02-10
DE2734708A1 (de) 1978-02-16
NL7708487A (nl) 1978-02-13
MY8300128A (en) 1983-12-31
IE45554B1 (en) 1982-09-22
DE2734708C2 (de) 1986-11-20
BE857608A (fr) 1977-12-01
GB1566594A (en) 1980-05-08
IT1079991B (it) 1985-05-16
GR67256B (de) 1981-06-26
ES238917U (es) 1979-02-16
IE45554L (en) 1978-02-09
ATA573077A (de) 1981-08-15
AU2683677A (en) 1979-01-11
AU516668B2 (en) 1981-06-18
JPS5321888A (en) 1978-02-28
JPS6338442B2 (de) 1988-07-29
PH15704A (en) 1983-03-14
ES238917Y (es) 1979-11-16
FR2361079A1 (fr) 1978-03-10
ZA774047B (en) 1979-02-28
MX148476A (es) 1983-04-26
PT66812A (en) 1977-08-01
CH619600A5 (en) 1980-10-15

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Legal Events

Date Code Title Description
MKEX Expiry