MXPA04006669A - Tela no tejida que incluye una region supeabsorbente y articulos que incluyen la misma. - Google Patents

Tela no tejida que incluye una region supeabsorbente y articulos que incluyen la misma.

Info

Publication number
MXPA04006669A
MXPA04006669A MXPA04006669A MXPA04006669A MXPA04006669A MX PA04006669 A MXPA04006669 A MX PA04006669A MX PA04006669 A MXPA04006669 A MX PA04006669A MX PA04006669 A MXPA04006669 A MX PA04006669A MX PA04006669 A MXPA04006669 A MX PA04006669A
Authority
MX
Mexico
Prior art keywords
nonwoven web
same
region
articles
superabsorbent region
Prior art date
Application number
MXPA04006669A
Other languages
English (en)
Inventor
D Mehawej Fouad
Original Assignee
Fuller H B Licensing Financ
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
Priority claimed from US10/066,935 external-priority patent/US20030149413A1/en
Application filed by Fuller H B Licensing Financ filed Critical Fuller H B Licensing Financ
Publication of MXPA04006669A publication Critical patent/MXPA04006669A/es

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
    • A61F13/531—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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
    • 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
    • A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15016—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for breast; pads for bras
    • 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
    • A61F2013/530532—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 the maximum being at certain depth in the thickness

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Un articulo absorbente que incluye una tela no tejida que incluye fibras polimericas sinteticas, una primera superficie, una segunda superficie opuesta a la primera superficie, una primera region que incluye polimero superabsorbente, la primera region que se extiende en la tela no tejida desde la primera superficie hacia a la segunda superficie, y una segunda region esencialmente libre de polimero superabsorbente, la segunda region que se extiende en la tela no tejida desde la segunda superficie hacia la primera superficie.
MXPA04006669A 2002-02-04 2003-02-04 Tela no tejida que incluye una region supeabsorbente y articulos que incluyen la misma. MXPA04006669A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/066,935 US20030149413A1 (en) 2002-02-04 2002-02-04 Superabsorbent composite and absorbent articles including the same
US10/274,335 US20030149414A1 (en) 2002-02-04 2002-10-18 Nonwoven web including a superabsorbent region and articles including the same
PCT/US2003/003267 WO2003065953A2 (en) 2002-02-04 2003-02-04 Nonwoven web including a superabsorbent region and articles including the same

Publications (1)

Publication Number Publication Date
MXPA04006669A true MXPA04006669A (es) 2004-10-04

Family

ID=27736784

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04006669A MXPA04006669A (es) 2002-02-04 2003-02-04 Tela no tejida que incluye una region supeabsorbente y articulos que incluyen la misma.

Country Status (9)

Country Link
EP (1) EP1471861A2 (es)
JP (1) JP2005516677A (es)
CN (1) CN1296029C (es)
AU (1) AU2003210830A1 (es)
BR (1) BR0307324A (es)
CA (1) CA2473950A1 (es)
MX (1) MXPA04006669A (es)
TW (1) TW592734B (es)
WO (1) WO2003065953A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060246186A1 (en) * 2005-04-28 2006-11-02 Nowak Michael J Polycarboxylated polymer, method of making, method of use, and superabsorbent compositions including the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458418B (sv) * 1984-07-16 1989-04-03 Moelnlycke Ab Absorptionskropp med kontinuerlig densitetsgradient samt saett foer dess framstaellning
US4699823A (en) * 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
US4927582A (en) * 1986-08-22 1990-05-22 Kimberly-Clark Corporation Method and apparatus for creating a graduated distribution of granule materials in a fiber mat
US5071681A (en) * 1988-07-28 1991-12-10 James River Corporation Of Virginia Water absorbent fiber web
US5100397A (en) * 1989-06-14 1992-03-31 Mcneil-Ppc, Inc. Absorbent mixture
US5149334A (en) * 1990-04-02 1992-09-22 The Procter & Gamble Company Absorbent articles containing interparticle crosslinked aggregates
MX9200798A (es) * 1991-02-26 1992-08-01 Weyerhaeuser Co Producto absorbente.
US5075344A (en) * 1991-05-20 1991-12-24 The Dow Chemical Company Process for producing a superabsorbent polymer
MX9306171A (es) * 1992-10-02 1995-01-31 Procter & Gamble Metodo y aparato pare elaborar hojas adherentes de composicionespolimericas absorbentes formadas de particulas.
TW264430B (es) * 1993-11-18 1995-12-01 Procter & Gamble
MY124298A (en) * 1994-12-28 2006-06-30 Kao Corp Absorbent sheet, process for producing the same, and absorbent article using the same
CN2237435Y (zh) * 1995-07-28 1996-10-16 上海伊诺科技发展有限公司 超薄强力吸水纸棉
US6573422B1 (en) * 1998-12-23 2003-06-03 Mcneil-Ppc, Inc. Absorbent article with high absorbency zone
EP1239800A4 (en) * 1999-09-21 2003-02-12 Weyerhaeuser Co ABSORBENT COMPOSITE ROD
US6459016B1 (en) * 1999-12-23 2002-10-01 Mcneil-Ppc, Inc. Absorbent article with multiple high absorbency zones

Also Published As

Publication number Publication date
AU2003210830A1 (en) 2003-09-02
CN1296029C (zh) 2007-01-24
CA2473950A1 (en) 2003-08-14
EP1471861A2 (en) 2004-11-03
TW200303770A (en) 2003-09-16
JP2005516677A (ja) 2005-06-09
WO2003065953A2 (en) 2003-08-14
CN1627928A (zh) 2005-06-15
BR0307324A (pt) 2004-12-07
TW592734B (en) 2004-06-21
WO2003065953A3 (en) 2003-10-02

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