DE60006404D1 - Absorbierendes papier und methode zu dessen herstellung - Google Patents

Absorbierendes papier und methode zu dessen herstellung

Info

Publication number
DE60006404D1
DE60006404D1 DE60006404T DE60006404T DE60006404D1 DE 60006404 D1 DE60006404 D1 DE 60006404D1 DE 60006404 T DE60006404 T DE 60006404T DE 60006404 T DE60006404 T DE 60006404T DE 60006404 D1 DE60006404 D1 DE 60006404D1
Authority
DE
Germany
Prior art keywords
cloud point
polymer
absorbent
thermo
production
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
DE60006404T
Other languages
English (en)
Other versions
DE60006404T2 (de
Inventor
Jeanette Annergren
Holger Hollmark
Ulrika Strandlund
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.)
Essity Hygiene and Health AB
Original Assignee
SCA Hygiene Products AB
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 SCA Hygiene Products AB filed Critical SCA Hygiene Products AB
Application granted granted Critical
Publication of DE60006404D1 publication Critical patent/DE60006404D1/de
Publication of DE60006404T2 publication Critical patent/DE60006404T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Paper (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sanitary Thin Papers (AREA)
DE60006404T 1999-03-19 2000-03-17 Absorbierendes papier und methode zu dessen herstellung Expired - Fee Related DE60006404T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9900997A SE513918C2 (sv) 1999-03-19 1999-03-19 Absorberande papper och metod för framställning därav
SE9900997 1999-03-19
PCT/SE2000/000528 WO2000056977A1 (en) 1999-03-19 2000-03-17 Absorbent paper and a method for production thereof

Publications (2)

Publication Number Publication Date
DE60006404D1 true DE60006404D1 (de) 2003-12-11
DE60006404T2 DE60006404T2 (de) 2004-09-09

Family

ID=20414914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006404T Expired - Fee Related DE60006404T2 (de) 1999-03-19 2000-03-17 Absorbierendes papier und methode zu dessen herstellung

Country Status (13)

Country Link
US (1) US6494989B2 (de)
EP (1) EP1210479B1 (de)
JP (1) JP2002540310A (de)
AT (1) ATE253663T1 (de)
AU (1) AU4155900A (de)
BR (1) BR0009013A (de)
DE (1) DE60006404T2 (de)
ES (1) ES2209865T3 (de)
HU (1) HUP0200348A2 (de)
PL (1) PL350821A1 (de)
SE (1) SE513918C2 (de)
WO (1) WO2000056977A1 (de)
ZA (1) ZA200106822B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004019264B4 (de) * 2004-04-21 2008-04-10 Stockhausen Gmbh Verfahren zur Herstellung eines absorbierenden Polymers mittels Spreittrocknung
DE102005023608A1 (de) * 2005-05-18 2006-11-23 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton in Gegenwart von wasserquellbaren Polymeren
EP2061819A1 (de) * 2006-08-17 2009-05-27 Basf Se Wässrige dispersionen von vernetzten, tertiäre estergruppen enthaltenden emulsionspolymerisaten und daraus hergestellte wasserabsorbierende materialien auf einem trägermaterial
SE539751C2 (en) * 2015-11-09 2017-11-14 Stora Enso Oyj Active moisture control material for packaging and a method for production thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986882A (en) 1989-07-11 1991-01-22 The Proctor & Gamble Company Absorbent paper comprising polymer-modified fibrous pulps and wet-laying process for the production thereof
US5149334A (en) * 1990-04-02 1992-09-22 The Procter & Gamble Company Absorbent articles containing interparticle crosslinked aggregates
GB2269602A (en) * 1992-08-13 1994-02-16 Courtaulds Plc Absorbent nonwoven fabric
CA2128483C (en) * 1993-12-16 2006-12-12 Richard Swee-Chye Yeo Flushable compositions
SE507538C3 (sv) * 1996-10-28 1998-07-13 Sca Moelnlycke Ab Absorptionsmaterial med temperaturberoende absorptionsfoermaaga samt dess anvaendning i ett absorberande alster

Also Published As

Publication number Publication date
DE60006404T2 (de) 2004-09-09
SE513918C2 (sv) 2000-11-27
ES2209865T3 (es) 2004-07-01
ATE253663T1 (de) 2003-11-15
BR0009013A (pt) 2001-12-26
AU4155900A (en) 2000-10-09
ZA200106822B (en) 2003-05-19
EP1210479B1 (de) 2003-11-05
US20020060013A1 (en) 2002-05-23
EP1210479A1 (de) 2002-06-05
WO2000056977A1 (en) 2000-09-28
PL350821A1 (en) 2003-02-10
US6494989B2 (en) 2002-12-17
SE9900997L (sv) 2000-09-20
SE9900997D0 (sv) 1999-03-19
JP2002540310A (ja) 2002-11-26
HUP0200348A2 (en) 2002-05-29

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Legal Events

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