DE69001939T2 - Körperflüssigkeiten absorbierender Artikel. - Google Patents

Körperflüssigkeiten absorbierender Artikel.

Info

Publication number
DE69001939T2
DE69001939T2 DE1990601939 DE69001939T DE69001939T2 DE 69001939 T2 DE69001939 T2 DE 69001939T2 DE 1990601939 DE1990601939 DE 1990601939 DE 69001939 T DE69001939 T DE 69001939T DE 69001939 T2 DE69001939 T2 DE 69001939T2
Authority
DE
Germany
Prior art keywords
absorbent article
body fluid
fluid absorbent
article
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 - Fee Related
Application number
DE1990601939
Other languages
English (en)
Other versions
DE69001939D1 (de
Inventor
Nobuyuki Harada
Yoshihiro Motono
Kazumasa Kimura
Tadao Shimomura
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 JP1075071A external-priority patent/JP2683091B2/ja
Priority claimed from JP1105988A external-priority patent/JP2683095B2/ja
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE69001939D1 publication Critical patent/DE69001939D1/de
Application granted granted Critical
Publication of DE69001939T2 publication Critical patent/DE69001939T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/50—Lubricants; Anti-adhesive agents
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L41/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Compositions of derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3472—Woven fabric including an additional woven fabric layer
    • Y10T442/3602—Three or more distinct layers
    • Y10T442/365—At least one layer is a preformed synthetic polymeric film or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/3724—Needled
    • Y10T442/3756—Nonwoven fabric layer comprises at least two chemically different fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • Y10T442/3886—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/673—Including particulate material other than fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
DE1990601939 1989-03-29 1990-03-28 Körperflüssigkeiten absorbierender Artikel. Expired - Fee Related DE69001939T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1075071A JP2683091B2 (ja) 1989-03-29 1989-03-29 体液吸収物品
JP1105988A JP2683095B2 (ja) 1989-04-27 1989-04-27 体液吸収物品

Publications (2)

Publication Number Publication Date
DE69001939D1 DE69001939D1 (de) 1993-07-22
DE69001939T2 true DE69001939T2 (de) 1994-01-20

Family

ID=26416220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990601939 Expired - Fee Related DE69001939T2 (de) 1989-03-29 1990-03-28 Körperflüssigkeiten absorbierender Artikel.

Country Status (6)

Country Link
US (1) US5098775A (de)
EP (1) EP0390513B1 (de)
KR (1) KR940008961B1 (de)
CA (1) CA2013217A1 (de)
DE (1) DE69001939T2 (de)
ES (1) ES2041504T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128082A (en) * 1990-04-20 1992-07-07 James River Corporation Method of making an absorbant structure
US5454801A (en) * 1992-10-09 1995-10-03 Mcneil-Ppc, Inc. Printed polymer coatings and method for making same
US5556391A (en) * 1993-10-01 1996-09-17 Merocel Corporation Surgical sponge device
US5527271A (en) * 1994-03-30 1996-06-18 Bristol-Myers Squibb Co. Thermoplastic hydrogel impregnated composite material
US6269820B1 (en) 1998-02-26 2001-08-07 Xomed Surgical Products, Inc. Method of controlling post-operative leakage associated with tumescent liposuction
US6872275B2 (en) 2001-12-14 2005-03-29 Kimberly-Clark Worldwide, Inc. Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization
US6645407B2 (en) 2001-12-14 2003-11-11 Kimberly-Clark Worldwide, Inc. Process for making absorbent material with in-situ polymerized superabsorbent
US6918981B2 (en) 2001-12-14 2005-07-19 Kimberly-Clark Worldwide, Inc. Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams
US7018497B2 (en) 2001-12-14 2006-03-28 Kimberly-Clark Worldwide, Inc. Method of making an absorbent structure having high integrity
US7355091B2 (en) * 2002-09-18 2008-04-08 Kimberly-Clark Worldwide, Inc. Elastomeric nonwoven with attached superabsorbent polymer
US7338625B2 (en) 2002-09-18 2008-03-04 Kimberly-Clark Worldwide, Inc. Methods of restoring elasticity after stiffening treatments
US20040054342A1 (en) * 2002-09-18 2004-03-18 Newbill Vincent B. Absorbent articles having a superabsorbent retention web
US8124183B2 (en) * 2006-08-11 2012-02-28 Tremco Incorporated Fast drying emulsion systems
JP2009142728A (ja) * 2007-12-12 2009-07-02 Procter & Gamble Co 吸水剤及びその製法
US9572596B2 (en) * 2011-06-30 2017-02-21 Covidien Lp Applicators for controlled in situ delivery of therapeutic compositions and implants, methods of fabrication and use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60149609A (ja) * 1984-01-17 1985-08-07 Aron Kasei Co Ltd 吸水性複合材料の製造法
US4604313A (en) * 1984-04-23 1986-08-05 Kimberly-Clark Corporation Selective layering of superabsorbents in meltblown substrates
PH23956A (en) * 1985-05-15 1990-01-23 Procter & Gamble Absorbent articles with dual layered cores
JPS61275355A (ja) * 1985-05-29 1986-12-05 Kao Corp 吸収性物品
JPS62170247A (ja) * 1986-01-20 1987-07-27 ユニ・チヤ−ム株式会社 吸収性衛生物品の吸収体
EP0254393A1 (de) * 1986-07-18 1988-01-27 Showa Denko Kabushiki Kaisha Elastisches Absorptionsmittel und Verfahren und Vorrichtung zu dessen Herstellung
GB8627916D0 (en) * 1986-11-21 1986-12-31 Bonar Carelle Ltd Absorbent products
US4992326A (en) * 1987-08-28 1991-02-12 Ncneil-Ppc, Inc. Hydrophilic polymers for incorporating deodorants in absorbent structures

Also Published As

Publication number Publication date
EP0390513A3 (de) 1991-08-14
US5098775A (en) 1992-03-24
DE69001939D1 (de) 1993-07-22
EP0390513B1 (de) 1993-06-16
CA2013217A1 (en) 1990-09-29
KR940008961B1 (ko) 1994-09-28
KR900013929A (ko) 1990-10-22
EP0390513A2 (de) 1990-10-03
ES2041504T3 (es) 1993-11-16

Similar Documents

Publication Publication Date Title
DE3786232T2 (de) Körperflüssigkeiten absorbierender Artikel.
KR930013148U (ko) 체액 흡수성 물품
DE69018054D1 (de) Absorbierender Wegwerfartikel.
DE69005659D1 (de) Saugfähiger Artikel.
DE68909269T2 (de) Wegwerfbare saugfähige Artikel.
KR960020154U (ko) 체액 흡수성 물품
NO912299D0 (no) Beholderlegeme.
DE3863846D1 (de) Absorbierender artikel.
DE69113562T2 (de) Absorbierender Artikel.
KR950032239U (ko) 체액 흡수성 착용 물품
KR960000464U (ko) 1회용 체액 흡수성 물품
DE69016905T2 (de) Katheter.
DE69003042T2 (de) Katheter.
DE69027592T2 (de) Absorbierender Wegwerfartikel
BR8904777A (pt) Artigo absorvente
DE3770226D1 (de) Absorbierender artikel.
KR960000465U (ko) 일회용 체액 흡수성 물품
DE68909912D1 (de) Saugfähiger Artikel.
FI943677A (fi) Imukykyinen kappale imeviä tuotteita varten
FI900990A0 (fi) Fluid fruktsaft- och aetbara mjukningsmedelsammansaettning med laog fukthalt.
DE69001939T2 (de) Körperflüssigkeiten absorbierender Artikel.
DE68904565D1 (de) Absorptionskoerper.
FR2605880B1 (fr) Article absorbant
FR2651681B1 (fr) Catheter.
ATE130739T1 (de) Flüssigkeitsapplikator.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee