GB1588647A - High fluid-holding fibre - Google Patents

High fluid-holding fibre Download PDF

Info

Publication number
GB1588647A
GB1588647A GB46527/77A GB4652777A GB1588647A GB 1588647 A GB1588647 A GB 1588647A GB 46527/77 A GB46527/77 A GB 46527/77A GB 4652777 A GB4652777 A GB 4652777A GB 1588647 A GB1588647 A GB 1588647A
Authority
GB
United Kingdom
Prior art keywords
fibre
additive
alkaline
cellulose
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
Application number
GB46527/77A
Other languages
English (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.)
Akzo Nobel UK PLC
Original Assignee
Avtex Fibers Inc
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 US05/741,173 external-priority patent/US4063558A/en
Application filed by Avtex Fibers Inc filed Critical Avtex Fibers Inc
Publication of GB1588647A publication Critical patent/GB1588647A/en
Expired 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
GB46527/77A 1976-11-12 1977-11-08 High fluid-holding fibre Expired GB1588647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/741,173 US4063558A (en) 1975-11-07 1976-11-12 Article and method for making high fluid-holding fiber mass

Publications (1)

Publication Number Publication Date
GB1588647A true GB1588647A (en) 1981-04-29

Family

ID=24979674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46527/77A Expired GB1588647A (en) 1976-11-12 1977-11-08 High fluid-holding fibre

Country Status (14)

Country Link
JP (1) JPS5370120A (sv)
AT (1) AT358707B (sv)
AU (1) AU513491B2 (sv)
BE (1) BE860715A (sv)
CA (1) CA1091411A (sv)
DE (1) DE2750622A1 (sv)
ES (1) ES464047A1 (sv)
FR (1) FR2370803A1 (sv)
GB (1) GB1588647A (sv)
IT (1) IT1089752B (sv)
MX (1) MX146256A (sv)
NL (1) NL7712383A (sv)
NO (1) NO773854L (sv)
SE (1) SE431887B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622666A (en) * 1992-09-30 1997-04-22 Novasso Oy Modified viscose fibres and method for their manufacture
GB2518199A (en) * 2013-09-13 2015-03-18 Xiros Ltd Method of producing a swellable polymer fibre

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE18995T1 (de) * 1981-09-30 1986-04-15 Leipzig Arzneimittel Absorbierender wundverband und verfahren zu seiner herstellung.
GB8415188D0 (en) * 1984-06-14 1984-07-18 Geistlich Soehne Ag Absorbent polymer material
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
JP6527782B2 (ja) 2015-08-10 2019-06-05 Ntn株式会社 パラレルリンク機構を用いた作業装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622666A (en) * 1992-09-30 1997-04-22 Novasso Oy Modified viscose fibres and method for their manufacture
GB2518199A (en) * 2013-09-13 2015-03-18 Xiros Ltd Method of producing a swellable polymer fibre
US9869037B2 (en) 2013-09-13 2018-01-16 Xiros Limited Method of producing a swellable polymer fibre

Also Published As

Publication number Publication date
DE2750622A1 (de) 1978-05-18
FR2370803A1 (fr) 1978-06-09
FR2370803B1 (sv) 1981-12-11
MX146256A (es) 1982-06-02
AT358707B (de) 1980-09-25
AU3038177A (en) 1979-05-17
SE7712780L (sv) 1978-05-13
ES464047A1 (es) 1978-09-01
ATA809177A (de) 1980-02-15
CA1091411A (en) 1980-12-16
NO773854L (no) 1978-05-16
JPS5370120A (en) 1978-06-22
NL7712383A (nl) 1978-05-17
SE431887B (sv) 1984-03-05
BE860715A (fr) 1978-03-01
IT1089752B (it) 1985-06-18
AU513491B2 (en) 1980-12-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee