HUP0200348A2 - Absorbent paper and a method for production thereof - Google Patents

Absorbent paper and a method for production thereof

Info

Publication number
HUP0200348A2
HUP0200348A2 HU0200348A HUP0200348A HUP0200348A2 HU P0200348 A2 HUP0200348 A2 HU P0200348A2 HU 0200348 A HU0200348 A HU 0200348A HU P0200348 A HUP0200348 A HU P0200348A HU P0200348 A2 HUP0200348 A2 HU P0200348A2
Authority
HU
Hungary
Prior art keywords
paper
cloud point
production
absorbent paper
absorption capacity
Prior art date
Application number
HU0200348A
Other languages
English (en)
Inventor
Jeanette Annergren
Holger Hollmark
Ulrika Strandlund
Original Assignee
Sca Hygiene Prod 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 Prod Ab filed Critical Sca Hygiene Prod Ab
Publication of HUP0200348A2 publication Critical patent/HUP0200348A2/hu

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)

Abstract

A találmány tárgya abszorbens vizes masszából előállított papír, amelytartalmaz legalább a papír száraz tömegére vonatkoztatott 1%mennyiségben egy olyan abszorbens polimer anyagot, amelynektermoreverzibilis folyadékfelvevő képessége van, amelynek zavarosodásipontja, Cp, vízben a 30-60 °C közötti hőmérséklettartományban,előnyösen 35-55 °C között van, és ahol a polimer folyadékfelvevőképessége az említett zavarosodási pont alatti hőmérsékletenlényegesen nagyobb, mint a zavarosodási pont feletti hőmérsékleten. Atalálmány az ilyen papír előállítására szolgáló eljárást is magábanfoglalja. Ó
HU0200348A 1999-03-19 2000-03-17 Absorbent paper and a method for production thereof HUP0200348A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900997A SE513918C2 (sv) 1999-03-19 1999-03-19 Absorberande papper och metod för framställning därav

Publications (1)

Publication Number Publication Date
HUP0200348A2 true HUP0200348A2 (en) 2002-05-29

Family

ID=20414914

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0200348A HUP0200348A2 (en) 1999-03-19 2000-03-17 Absorbent paper and a method for production thereof

Country Status (13)

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

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
SE9900997L (sv) 2000-09-20
JP2002540310A (ja) 2002-11-26
US6494989B2 (en) 2002-12-17
AU4155900A (en) 2000-10-09
SE9900997D0 (sv) 1999-03-19
EP1210479A1 (en) 2002-06-05
ES2209865T3 (es) 2004-07-01
PL350821A1 (en) 2003-02-10
ZA200106822B (en) 2003-05-19
EP1210479B1 (en) 2003-11-05
DE60006404D1 (de) 2003-12-11
ATE253663T1 (de) 2003-11-15
WO2000056977A1 (en) 2000-09-28
SE513918C2 (sv) 2000-11-27
BR0009013A (pt) 2001-12-26
US20020060013A1 (en) 2002-05-23

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