IT1089752B - Fibra legata alcalina e procedimento per prepararla - Google Patents

Fibra legata alcalina e procedimento per prepararla

Info

Publication number
IT1089752B
IT1089752B IT29597/77A IT2959777A IT1089752B IT 1089752 B IT1089752 B IT 1089752B IT 29597/77 A IT29597/77 A IT 29597/77A IT 2959777 A IT2959777 A IT 2959777A IT 1089752 B IT1089752 B IT 1089752B
Authority
IT
Italy
Prior art keywords
alkaline
prepare
procedure
bonded fiber
bonded
Prior art date
Application number
IT29597/77A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1089752B publication Critical patent/IT1089752B/it

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)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT29597/77A 1976-11-12 1977-11-11 Fibra legata alcalina e procedimento per prepararla IT1089752B (it)

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
IT1089752B true IT1089752B (it) 1985-06-18

Family

ID=24979674

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29597/77A IT1089752B (it) 1976-11-12 1977-11-11 Fibra legata alcalina e procedimento per prepararla

Country Status (14)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270438D1 (en) * 1981-09-30 1986-05-15 Leipzig Arzneimittel Absorbent wound dressing and processes for its production
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
FI924408A0 (fi) * 1992-09-30 1992-09-30 Novasso Oy Modifierade viskosfibrer och foerfarande foer dess framstaellning.
GB2518199A (en) * 2013-09-13 2015-03-18 Xiros Ltd Method of producing a swellable polymer fibre
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

Also Published As

Publication number Publication date
DE2750622A1 (de) 1978-05-18
CA1091411A (en) 1980-12-16
GB1588647A (en) 1981-04-29
JPS5370120A (en) 1978-06-22
AT358707B (de) 1980-09-25
AU3038177A (en) 1979-05-17
FR2370803A1 (fr) 1978-06-09
SE7712780L (sv) 1978-05-12
MX146256A (es) 1982-06-02
FR2370803B1 (it) 1981-12-11
NO773854L (no) 1978-05-16
NL7712383A (nl) 1978-05-17
ATA809177A (de) 1980-02-15
AU513491B2 (en) 1980-12-04
BE860715A (fr) 1978-03-01
SE431887B (sv) 1984-03-05
ES464047A1 (es) 1978-09-01

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