AU4339099A - Unitary absorbent structure containing superabsorbent polymer - Google Patents

Unitary absorbent structure containing superabsorbent polymer

Info

Publication number
AU4339099A
AU4339099A AU43390/99A AU4339099A AU4339099A AU 4339099 A AU4339099 A AU 4339099A AU 43390/99 A AU43390/99 A AU 43390/99A AU 4339099 A AU4339099 A AU 4339099A AU 4339099 A AU4339099 A AU 4339099A
Authority
AU
Australia
Prior art keywords
superabsorbent polymer
structure containing
absorbent structure
containing superabsorbent
unitary absorbent
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.)
Abandoned
Application number
AU43390/99A
Inventor
John P. Erspamer
S. K. Lawrence Li
James Westphal
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.)
Georgia Pacific Nonwovens LLC
Original Assignee
Buckeye Technologies Inc
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 Buckeye Technologies Inc filed Critical Buckeye Technologies Inc
Publication of AU4339099A publication Critical patent/AU4339099A/en
Abandoned 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
    • A61F13/531—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
AU43390/99A 1998-06-08 1999-06-08 Unitary absorbent structure containing superabsorbent polymer Abandoned AU4339099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8845498P 1998-06-08 1998-06-08
US60088454 1998-06-08
PCT/US1999/013174 WO1999063925A1 (en) 1998-06-08 1999-06-08 Unitary absorbent structure containing superabsorbent polymer

Publications (1)

Publication Number Publication Date
AU4339099A true AU4339099A (en) 1999-12-30

Family

ID=22211483

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43390/99A Abandoned AU4339099A (en) 1998-06-08 1999-06-08 Unitary absorbent structure containing superabsorbent polymer

Country Status (7)

Country Link
EP (1) EP1087743A1 (en)
JP (1) JP2002517282A (en)
KR (1) KR20010052650A (en)
AU (1) AU4339099A (en)
BR (1) BR9911528A (en)
CA (1) CA2334343A1 (en)
WO (1) WO1999063925A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002218777A1 (en) * 2000-07-11 2002-01-21 Polymer Group, Inc. Multi-component nonwoven fabric for use in disposable absorbent articles
US6664437B2 (en) 2000-12-21 2003-12-16 Kimberly-Clark Worldwide, Inc. Layered composites for personal care products
US20020169428A1 (en) 2001-05-11 2002-11-14 Kimberly-Clark Worldwide, Inc. Absorbent article having a multilayer blended core and a method of forming
US6575952B2 (en) 2001-05-11 2003-06-10 Kimberly-Clark Worldwide, Inc. Absorbent article having a multilayer absorbent core
US6759567B2 (en) 2001-06-27 2004-07-06 Kimberly-Clark Worldwide, Inc. Pulp and synthetic fiber absorbent composites for personal care products
US6838590B2 (en) 2001-06-27 2005-01-04 Kimberly-Clark Worldwide, Inc. Pulp fiber absorbent composites for personal care products
ATE334817T1 (en) 2001-11-09 2006-08-15 Bki Holding Corp UNIFORM ABSORBENT MULTILAYER CORE
US6890622B2 (en) 2001-12-20 2005-05-10 Kimberly-Clark Worldwide, Inc. Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products
US7745685B2 (en) * 2005-10-31 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent articles with improved odor control
US9724250B2 (en) * 2012-11-30 2017-08-08 Kimberly-Clark Worldwide, Inc. Unitary fluid intake system for absorbent products and methods of making same
AU2014324632B2 (en) * 2013-09-30 2017-10-19 Kimberly-Clark Worldwide, Inc. Thermoplastic article with odor control system
EP3569210B1 (en) 2018-05-15 2022-04-27 The Procter & Gamble Company Disposable absorbent articles
GB2573995A (en) * 2018-05-15 2019-11-27 Glatfelter Falkenhagen Gmbh Absorbent cores for disposable absorbent articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988344A (en) * 1988-05-24 1991-01-29 The Procter & Gamble Company Absorbent articles with multiple layer absorbent layers
US5460622A (en) * 1991-01-03 1995-10-24 The Procter & Gamble Company Absorbent article having blended multi-layer absorbent structure with improved integrity
US5681300A (en) * 1991-12-17 1997-10-28 The Procter & Gamble Company Absorbent article having blended absorbent core
US5387208A (en) * 1993-07-26 1995-02-07 The Procter & Gamble Co. Absorbent core having improved dry/wet integrity

Also Published As

Publication number Publication date
CA2334343A1 (en) 1999-12-16
BR9911528A (en) 2001-09-25
WO1999063925A9 (en) 2000-10-12
EP1087743A1 (en) 2001-04-04
KR20010052650A (en) 2001-06-25
JP2002517282A (en) 2002-06-18
WO1999063925A1 (en) 1999-12-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase