FR2355929A1 - Crosslinked, water-insol. fibres of polyacrylic acid - with high water retention, used in textile materials - Google Patents

Crosslinked, water-insol. fibres of polyacrylic acid - with high water retention, used in textile materials

Info

Publication number
FR2355929A1
FR2355929A1 FR7719027A FR7719027A FR2355929A1 FR 2355929 A1 FR2355929 A1 FR 2355929A1 FR 7719027 A FR7719027 A FR 7719027A FR 7719027 A FR7719027 A FR 7719027A FR 2355929 A1 FR2355929 A1 FR 2355929A1
Authority
FR
France
Prior art keywords
fibres
insol
textile materials
polyacrylic acid
cross
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.)
Granted
Application number
FR7719027A
Other languages
French (fr)
Other versions
FR2355929B3 (en
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2355929A1 publication Critical patent/FR2355929A1/en
Application granted granted Critical
Publication of FR2355929B3 publication Critical patent/FR2355929B3/fr
Granted legal-status Critical Current

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/36—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated carboxylic acids or unsaturated organic esters as the major constituent
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/16—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated carboxylic acids or unsaturated organic esters, e.g. polyacrylic esters, polyvinyl acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Threads and fibres of acrylic acid polymer, cross-linked and H2O-insol., which can retain >80 wt. % H2O, are obtd. by heating, at 100-200 degrees C, threads spun from an aq. soln. contg. a homogeneous mixt. of H2O-soluble acrylic acid polymer and a cross-linking agent which has, per molecule, >=2 - OH and/or INH2 or -NH- groups, and is pref. a =8C (cyclo)aliphatic or araliphatic cpd., or an aromatic cpd. Pref. at least some of the carboxyl groups in the cross-linked polymer are present as alkaline or ammonium salts. These polyacrylic acid fibres can be mixed with other hydrophobic fibres to produce textile materials with a high capacity to absorb water.
FR7719027A 1976-06-21 1977-06-21 Crosslinked, water-insol. fibres of polyacrylic acid - with high water retention, used in textile materials Granted FR2355929A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762627708 DE2627708A1 (en) 1976-06-21 1976-06-21 FIBERS AND FIBERS MADE FROM CROSS-LINKED WATER-INSOLUBLE ACRYLIC ACID POLYMERISATES, THEIR PRODUCTION AND USE

Publications (2)

Publication Number Publication Date
FR2355929A1 true FR2355929A1 (en) 1978-01-20
FR2355929B3 FR2355929B3 (en) 1980-04-04

Family

ID=5981034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719027A Granted FR2355929A1 (en) 1976-06-21 1977-06-21 Crosslinked, water-insol. fibres of polyacrylic acid - with high water retention, used in textile materials

Country Status (4)

Country Link
BE (1) BE855905A (en)
DE (1) DE2627708A1 (en)
FR (1) FR2355929A1 (en)
IT (1) IT1085075B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521176A1 (en) * 1982-02-05 1983-08-12 Sheldon Maurice Atlas Antistatic, moisture absorbent, (non)woven fabrics - including fibres of polyacrylic acid or poly:hydroxyethyl methacrylate!
EP0101501A1 (en) * 1982-02-05 1984-02-29 ATLAS, Sheldon M. Antistatic fabrics incorporating specialty textile fibers having high moisture regain and articles produced therefrom
EP0268498A2 (en) * 1986-11-20 1988-05-25 Ciba Specialty Chemicals Water Treatments Limited Absorbent products and their manufacture
US4997714A (en) * 1988-05-20 1991-03-05 Allied Colloids Limited Absorbent products and their manufacture
US5147956A (en) * 1989-05-10 1992-09-15 Allied Colloids Ltd. Absorbent products and their manufacture
US5280079A (en) * 1986-11-20 1994-01-18 Allied Colloids Limited Absorbent products and their manufacture
GB2269602A (en) * 1992-08-13 1994-02-16 Courtaulds Plc Absorbent nonwoven fabric
US5582786A (en) * 1992-08-19 1996-12-10 Courtaulds Fibres Limited Method of producing fibre or film
US6565981B1 (en) 1999-03-30 2003-05-20 Stockhausen Gmbh & Co. Kg Polymers that are cross-linkable to form superabsorbent polymers

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755341C2 (en) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophilic polyester fibers
US5026784A (en) * 1990-01-04 1991-06-25 Arco Chemical Technology, Inc. Polymer compositions and absorbent fibers produced therefrom
US5151465A (en) * 1990-01-04 1992-09-29 Arco Chemical Technology, L.P. Polymer compositions and absorbent fibers produced therefrom
US5079306A (en) * 1990-01-04 1992-01-07 Arco Chemical Technology, Inc. Polymer compositions and absorbent fibers produced therefrom
AU7908798A (en) 1997-07-02 1999-01-25 Coloplast A/S A method for preparing a non-fibrous porous material

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521176A1 (en) * 1982-02-05 1983-08-12 Sheldon Maurice Atlas Antistatic, moisture absorbent, (non)woven fabrics - including fibres of polyacrylic acid or poly:hydroxyethyl methacrylate!
EP0101501A1 (en) * 1982-02-05 1984-02-29 ATLAS, Sheldon M. Antistatic fabrics incorporating specialty textile fibers having high moisture regain and articles produced therefrom
EP0101501A4 (en) * 1982-02-05 1986-01-07 Sheldon M Atlas Antistatic fabrics incorporating specialty textile fibers having high moisture regain and articles produced therefrom.
EP0268498A2 (en) * 1986-11-20 1988-05-25 Ciba Specialty Chemicals Water Treatments Limited Absorbent products and their manufacture
US4962172A (en) * 1986-11-20 1990-10-09 Allied Colloids Ltd. Absorbent products and their manufacture
EP0268498B1 (en) * 1986-11-20 1992-10-21 Ciba Specialty Chemicals Water Treatments Limited Absorbent products and their manufacture
US5280079A (en) * 1986-11-20 1994-01-18 Allied Colloids Limited Absorbent products and their manufacture
US4997714A (en) * 1988-05-20 1991-03-05 Allied Colloids Limited Absorbent products and their manufacture
US5147956A (en) * 1989-05-10 1992-09-15 Allied Colloids Ltd. Absorbent products and their manufacture
GB2269602A (en) * 1992-08-13 1994-02-16 Courtaulds Plc Absorbent nonwoven fabric
US5582786A (en) * 1992-08-19 1996-12-10 Courtaulds Fibres Limited Method of producing fibre or film
US6565981B1 (en) 1999-03-30 2003-05-20 Stockhausen Gmbh & Co. Kg Polymers that are cross-linkable to form superabsorbent polymers

Also Published As

Publication number Publication date
IT1085075B (en) 1985-05-28
BE855905A (en) 1977-12-21
FR2355929B3 (en) 1980-04-04
DE2627708A1 (en) 1977-12-29

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