AT354598B - Cellulosefasern mit eingelagerten acrylpoly- merisaten und mit hoher absorptionsfaehigkeit sowie verfahren zu ihrer herstellung - Google Patents

Cellulosefasern mit eingelagerten acrylpoly- merisaten und mit hoher absorptionsfaehigkeit sowie verfahren zu ihrer herstellung

Info

Publication number
AT354598B
AT354598B AT809577A AT809577A AT354598B AT 354598 B AT354598 B AT 354598B AT 809577 A AT809577 A AT 809577A AT 809577 A AT809577 A AT 809577A AT 354598 B AT354598 B AT 354598B
Authority
AT
Austria
Prior art keywords
polymerisates
production
cellulose fibers
high absorption
absorption capability
Prior art date
Application number
AT809577A
Other languages
English (en)
Other versions
ATA809577A (de
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Application granted granted Critical
Publication of AT354598B publication Critical patent/AT354598B/de
Publication of ATA809577A publication Critical patent/ATA809577A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—Mixtures of macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Artificial Filaments (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT809577A 1976-12-01 1977-11-11 Cellulosefasern mit eingelagerten acrylpoly- merisaten und mit hoher absorptionsfaehigkeit sowie verfahren zu ihrer herstellung AT354598B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/746,539 US4104214A (en) 1976-12-01 1976-12-01 Fluid absorbent cellulose fibers containing alkaline salts of polymers of acrylic acid, methacrylic acid or an acryloamidoalkane sulfonic acid with aliphatic esters of acrylic acid or methacrylic acid

Publications (2)

Publication Number Publication Date
AT354598B true AT354598B (de) 1979-01-10
ATA809577A ATA809577A (de) 1979-06-15

Family

ID=25001279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT809577A AT354598B (de) 1976-12-01 1977-11-11 Cellulosefasern mit eingelagerten acrylpoly- merisaten und mit hoher absorptionsfaehigkeit sowie verfahren zu ihrer herstellung

Country Status (8)

Country Link
US (1) US4104214A (de)
AT (1) AT354598B (de)
CA (1) CA1082382A (de)
DE (1) DE2751822A1 (de)
FR (1) FR2372912A2 (de)
GB (1) GB1554624A (de)
NL (1) NL7712982A (de)
SE (1) SE7713559L (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226982A (en) * 1970-09-11 1980-10-07 Blount David H Process to break down cellulose polymers and produce cellular solid or solid reaction products
US4199367A (en) * 1975-11-07 1980-04-22 Avtex Fibers Inc. Alloy rayon
US4289824A (en) * 1977-04-22 1981-09-15 Avtex Fibers Inc. High fluid-holding alloy rayon fiber mass
US4242242A (en) * 1977-06-10 1980-12-30 Akzona Incorporated Highly absorbent fibers of rayon with sulfonic acid polymer incorporated
DE2827804A1 (de) * 1978-06-24 1980-01-10 Hoechst Ag Verwendung von modifizierten cellulosehydratfasern fuer gebundene faservliese
US4278088A (en) * 1979-10-22 1981-07-14 Kimberly-Clark Corporation Bag tampon containing discrete pieces of absorbent
US4270977A (en) * 1979-11-01 1981-06-02 Nl Industries, Inc. Process for preparing water sorptive products
AU6778581A (en) * 1980-04-28 1981-11-26 Blount, David H. Process to break down cellulose polymers and produce cellular solid or solid reaction products
US4341215A (en) * 1980-09-04 1982-07-27 Tampax Incorporated Absorbent device
US4444663A (en) * 1980-09-16 1984-04-24 Terumo Corporation Membrane and method for manufacture thereof
EP0055055A3 (de) * 1980-12-22 1983-03-30 Rohm And Haas Company Verfahren zur Stabilisierung von hydrophilen Polymerzusammensetzungen und stabilisierte hydrophile Polymerzusammensetzungen
EP0055056A1 (de) * 1980-12-22 1982-06-30 Rohm And Haas Company Fasern mit hoher Absorptionsfähigkeit für Flüssigkeiten, bestehend aus einer Mischung von Rayon und Polymeren, Verfahren zu deren Herstellung und diese Fasern enthaltende Gebilde
GB8317428D0 (en) * 1983-06-27 1983-07-27 Unilever Plc Highly absorbent substrate articles
US4575376A (en) * 1983-11-07 1986-03-11 International Playtex Method for increasing the absorbency of cellulosic fibers
GB8418772D0 (en) * 1984-07-24 1984-08-30 Geistlich Soehne Ag Chemical substances
DE3545250A1 (de) * 1985-12-20 1987-06-25 Stockhausen Chem Fab Gmbh Verfahren zur herstellung von mit wasser quellbaren, wasserunloeslichen synthesefasern und ihre verwendung als absorptionsmaterial
GB8910788D0 (en) * 1989-05-10 1989-06-28 Allied Colloids Ltd Absorbent products and their manufacture
US5280079A (en) * 1986-11-20 1994-01-18 Allied Colloids Limited Absorbent products and their manufacture
ES2053566T5 (es) * 1986-11-20 2000-06-01 Ciba Spec Chem Water Treat Ltd Productos absorbentes y su fabricacion.
DE3782315T2 (de) * 1986-11-20 1993-04-08 Allied Colloids Ltd Absorbierende produkte und deren herstellung.
FR2614027B1 (fr) * 1987-04-14 1989-08-18 Hoechst France Polymere hydrophile a base d'acide acrylique et d'acrylate de metal alcalin, son procede de preparation et son application comme agent absorbant, en particulier d'une solution physiologique
US4842593A (en) * 1987-10-09 1989-06-27 The Procter & Gamble Company Disposable absorbent articles for incontinent individuals
NL8702422A (nl) * 1987-10-12 1989-05-01 Akzo Nv Absorberend hygienisch produkt.
US5147343B1 (en) * 1988-04-21 1998-03-17 Kimberly Clark Co Absorbent products containing hydrogels with ability to swell against pressure
US4897442A (en) * 1988-07-11 1990-01-30 The Standard Oil Company Anti-wick agent for textile printing
US5246429A (en) * 1989-06-14 1993-09-21 Mcneil-Ppc, Inc. Absorbent article
US5149335A (en) * 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
US5500067A (en) * 1991-10-01 1996-03-19 Jenkner; Brian D. Apparatus and methods for forming, filling and sealing fluid filled cavities
KR930007799A (ko) * 1991-10-01 1993-05-20 디이. 젱크너 브라이안 충격감쇠 장치용 재료 및 그 제조방법
CA2069838A1 (en) * 1991-12-11 1993-06-12 Richard Swee-Chye Yeo Synthetic fecal fluid compound
MX213505B (de) 1993-02-24 2003-04-03
CA2181163C (en) * 1994-01-21 2008-02-19 Phyllis Leithem Cold caustic extraction of pulps for absorbent products
US5766159A (en) * 1995-07-06 1998-06-16 International Paper Company Personal hygiene articles for absorbing fluids
WO1997004162A2 (en) * 1995-07-17 1997-02-06 Rayonier, Inc. Wet-laid absorbent pulp sheet suitable for immediate conversion into an absorbent product
US5849210A (en) * 1995-09-11 1998-12-15 Pascente; Joseph E. Method of preventing combustion by applying an aqueous superabsorbent polymer composition
US6951895B1 (en) 1996-12-02 2005-10-04 Kimberly-Clark Worldwide, Inc. Absorbent composition
US6639120B1 (en) * 1997-12-12 2003-10-28 Kimberly-Clark Worldwide, Inc. Structure having balanced pH profile
ZA9810779B (en) * 1997-12-12 1999-09-21 Kimberly Clark Co Structure having balanced pH profile.
US6565981B1 (en) 1999-03-30 2003-05-20 Stockhausen Gmbh & Co. Kg Polymers that are cross-linkable to form superabsorbent polymers
US20030144640A1 (en) 2002-01-24 2003-07-31 Nguyen Hien Vu High absorbency lyocell fibers and method for producing same
DE60322903D1 (de) * 2002-07-09 2008-09-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von regenerierten viskosefasern
AT412654B (de) * 2003-03-27 2005-05-25 Chemiefaser Lenzing Ag Massive regenerierte standardviskosefaser
CA2952867C (en) 2013-06-18 2022-05-03 Chemgreen Innovation Inc. An antimicrobial polymer wherein an aromatic moiety is covalently incorporated into the polymer backbone through loss of aromaticity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610953A (en) * 1950-04-25 1952-09-16 George C Daul Polyvinyl phosphoric acid esters of cellulose and processes for making the same
US3256372A (en) * 1964-04-28 1966-06-14 American Can Co Method for preparing modified cellulose filter material
US3445556A (en) * 1966-05-11 1969-05-20 Fmc Corp Method of preparing shaped articles of cellulose graft copolymers
US3514385A (en) * 1966-07-19 1970-05-26 Du Pont Process for radiation grafting onto a partially swollen cellulosic substrate
US3457198A (en) * 1967-03-15 1969-07-22 Itt Rayonier Inc Graft polymerization of acrylic acidester mixtures to cellulose
US3553306A (en) * 1969-10-24 1971-01-05 American Can Co Films and filaments having ion-exchange properties and process for making same
US3980663A (en) * 1973-06-20 1976-09-14 The Dow Chemical Company Absorbent articles and methods for their preparation from crosslinkable solutions of synthetic carboxylic polyelectrolytes
US3889678A (en) * 1973-12-07 1975-06-17 Personal Products Co Cellulose graft copolymer containing non-ionic and ionic polymer moieties as absorbent media in absorbent dressings
US4017653A (en) * 1974-05-09 1977-04-12 The Dow Chemical Company Absorbent articles and methods for their preparation
US3995998A (en) * 1974-08-28 1976-12-07 The United States Of America As Represented By The Secretary Of Agriculture Method of polymerizing and fixing carboxyl-containing vinyl monomers in high conversion on fibrous substrates

Also Published As

Publication number Publication date
US4104214A (en) 1978-08-01
CA1082382A (en) 1980-07-22
GB1554624A (en) 1979-10-24
DE2751822A1 (de) 1978-06-08
NL7712982A (nl) 1978-06-05
ATA809577A (de) 1979-06-15
FR2372912A2 (fr) 1978-06-30
SE7713559L (sv) 1978-06-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee