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GB2189705B - Absorbent units for use in absorbent articles - Google Patents

Absorbent units for use in absorbent articles

Info

Publication number
GB2189705B
GB2189705B GB08713099A GB8713099A GB2189705B GB 2189705 B GB2189705 B GB 2189705B GB 08713099 A GB08713099 A GB 08713099A GB 8713099 A GB8713099 A GB 8713099A GB 2189705 B GB2189705 B GB 2189705B
Authority
GB
United Kingdom
Prior art keywords
absorbent
units
articles
absorbent articles
absorbent units
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
GB08713099A
Other versions
GB2189705A (en
GB8713099D0 (en
Inventor
Frederick K Mesek
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.)
Personal Products Co
Original Assignee
Personal Products 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 Personal Products Co filed Critical Personal Products Co
Publication of GB8713099D0 publication Critical patent/GB8713099D0/en
Publication of GB2189705A publication Critical patent/GB2189705A/en
Application granted granted Critical
Publication of GB2189705B publication Critical patent/GB2189705B/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
    • A61F13/53—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
    • A61F13/53409—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 having a folded core
    • A61F13/53427—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 having a folded core having an e-folded cross-section
    • 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
    • A61F2013/530547—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 positioned in a separate layer or layers
    • A61F2013/530562—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 positioned in a separate layer or layers being arranged in discontinuous pattern

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)
GB08713099A 1983-12-01 1987-06-04 Absorbent units for use in absorbent articles Expired GB2189705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55719083A 1983-12-01 1983-12-01

Publications (3)

Publication Number Publication Date
GB8713099D0 GB8713099D0 (en) 1987-07-08
GB2189705A GB2189705A (en) 1987-11-04
GB2189705B true GB2189705B (en) 1988-09-01

Family

ID=24224378

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08430299A Expired GB2150815B (en) 1983-12-01 1984-11-30 Disposable diaper with folded absorbent batt
GB08713099A Expired GB2189705B (en) 1983-12-01 1987-06-04 Absorbent units for use in absorbent articles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB08430299A Expired GB2150815B (en) 1983-12-01 1984-11-30 Disposable diaper with folded absorbent batt

Country Status (8)

Country Link
AU (1) AU576802B2 (en)
BR (1) BR8406126A (en)
CA (1) CA1241504A (en)
GB (2) GB2150815B (en)
HK (2) HK16889A (en)
MX (1) MX162695A (en)
PT (1) PT79595B (en)
SG (1) SG85088G (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585448A (en) * 1984-12-19 1986-04-29 Kimberly-Clark Corporation Disposable garment having high-absorbency area
GB8621738D0 (en) * 1986-09-10 1986-10-15 Mcnally N J Reusable adjustable nappy
ATE118338T1 (en) * 1990-01-12 1995-03-15 Chicopee ABSORBENT DISPOSABLE ITEM.
US5261900A (en) * 1990-07-26 1993-11-16 Christine B. Houle Reusable diaper
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
CA2116953C (en) * 1993-10-29 2003-08-19 Kimberly-Clark Worldwide, Inc. Absorbent article which includes superabsorbent material located in discrete elongate pockets placed in selected patterns
US5411497A (en) * 1993-10-29 1995-05-02 Kimberly-Clark Corporation Absorbent article which includes superabsorbent material located in discrete pockets having an improved containment structure
US5433715A (en) * 1993-10-29 1995-07-18 Kimberly-Clark Corporation Absorbent article which includes superabsorbent material located in discrete pockets having water-sensitive and water-insensitive containment structures
US5425725A (en) * 1993-10-29 1995-06-20 Kimberly-Clark Corporation Absorbent article which includes superabsorbent material and hydrophilic fibers located in discrete pockets
US5505719A (en) * 1994-06-30 1996-04-09 Mcneil-Ppc, Inc. Multilayered absorbent structures
US5494622A (en) * 1994-07-12 1996-02-27 Kimberly-Clark Corporation Apparatus and method for the zoned placement of superabsorbent material
JP3675601B2 (en) * 1996-09-12 2005-07-27 ユニ・チャーム株式会社 Absorber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952259A (en) * 1956-04-18 1960-09-13 Personal Products Corp Absorbent product
US3017304A (en) * 1956-05-24 1962-01-16 Personal Products Corp Absorbent fibrous structure and method of production
US3407814A (en) * 1966-10-18 1968-10-29 Riegel Textile Corp Flushable sanitary napkin having a reinforcing and securing strip therein
NL135226C (en) * 1966-11-09 1900-01-01
US3654929A (en) * 1966-11-15 1972-04-11 Svenska Cellulosa Ab Body-fluid absorption article
US3438522A (en) * 1967-01-17 1969-04-15 Alto Co Silenced bread product depanning system
JPS5771402A (en) * 1980-10-22 1982-05-04 Uni Charm Corp Disposable diaper
US4381782A (en) * 1981-04-21 1983-05-03 Kimberly-Clark Corporation Highly absorbent materials having good wicking characteristics which comprise hydrogel particles and surfactant treated filler
NL8303042A (en) * 1983-09-01 1985-04-01 Lely Nv C Van Der SOIL TILLER.

Also Published As

Publication number Publication date
AU576802B2 (en) 1988-09-08
GB2189705A (en) 1987-11-04
GB2150815A (en) 1985-07-10
AU3608884A (en) 1985-06-06
BR8406126A (en) 1985-09-24
HK16889A (en) 1989-03-03
CA1241504A (en) 1988-09-06
GB8713099D0 (en) 1987-07-08
GB8430299D0 (en) 1985-01-09
PT79595B (en) 1986-10-15
MX162695A (en) 1991-06-17
HK16789A (en) 1989-03-03
PT79595A (en) 1984-12-01
SG85088G (en) 1989-06-16
GB2150815B (en) 1988-09-07

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20041129