BR7803309A - CELLULOSIC FIBERS, COMBINATION OF CELLULOSES IN FIBERS, AND PROCESS FOR THE PREPARATION OF THESE CELLULOSIC FIBERS - Google Patents

CELLULOSIC FIBERS, COMBINATION OF CELLULOSES IN FIBERS, AND PROCESS FOR THE PREPARATION OF THESE CELLULOSIC FIBERS

Info

Publication number
BR7803309A
BR7803309A BR7803309A BR7803309A BR7803309A BR 7803309 A BR7803309 A BR 7803309A BR 7803309 A BR7803309 A BR 7803309A BR 7803309 A BR7803309 A BR 7803309A BR 7803309 A BR7803309 A BR 7803309A
Authority
BR
Brazil
Prior art keywords
fibers
cellulosic fibers
celluloses
preparation
combination
Prior art date
Application number
BR7803309A
Other languages
Portuguese (pt)
Inventor
A Reid
Original Assignee
Hercules 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 US05/800,248 external-priority patent/US4128692A/en
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of BR7803309A publication Critical patent/BR7803309A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/09—Cellulose ethers
    • 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
    • A61L15/28—Polysaccharides or their derivatives
    • 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)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR7803309A 1977-05-25 1978-05-24 CELLULOSIC FIBERS, COMBINATION OF CELLULOSES IN FIBERS, AND PROCESS FOR THE PREPARATION OF THESE CELLULOSIC FIBERS BR7803309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/800,248 US4128692A (en) 1974-08-27 1977-05-25 Superabsorbent cellulosic fibers having a coating of a water insoluble, water absorbent polymer and method of making the same

Publications (1)

Publication Number Publication Date
BR7803309A true BR7803309A (en) 1978-12-19

Family

ID=25177883

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7803309A BR7803309A (en) 1977-05-25 1978-05-24 CELLULOSIC FIBERS, COMBINATION OF CELLULOSES IN FIBERS, AND PROCESS FOR THE PREPARATION OF THESE CELLULOSIC FIBERS

Country Status (8)

Country Link
JP (1) JPS53145864A (en)
BR (1) BR7803309A (en)
CA (1) CA1104002A (en)
DE (1) DE2821968A1 (en)
FR (1) FR2392069B1 (en)
IT (1) IT1096320B (en)
NL (1) NL7805485A (en)
SE (1) SE439731B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337443A1 (en) * 1983-10-14 1985-04-25 Chemiefaser Lenzing Ag, Lenzing MATERIALS REGULATING THE PH VALUE AND THEIR PRODUCTION
DE3337444A1 (en) * 1983-10-14 1985-04-25 Henkel KGaA, 4000 Düsseldorf THE USE OF PH-REGULATING MATERIALS
US5173521A (en) * 1990-06-19 1992-12-22 Mishima Paper Co., Ltd. Absorbent fibrous structure and producing method thereof
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
ES2093759T3 (en) * 1991-12-11 1997-01-01 Hoechst Celanese Corp PROCEDURE TO IMMOBILIZE SUPER ABSORBENT POLYMERS AND PRODUCTS DERIVED FROM THEM.
MX213505B (en) 1993-02-24 2003-04-03
US5362766A (en) * 1993-03-09 1994-11-08 Hoechst Celanese Corporation Method for immobilizing superabsorbent polymers by homogenization of a suspension of same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632422A (en) * 1969-12-04 1972-01-04 Burlington Industries Inc Textile fabric having soil release finish and method of making same
DE2364628C3 (en) * 1973-12-24 1980-10-16 Hoechst Ag, 6000 Frankfurt Process for the production of a hydrophilized structure from a water-insoluble polymer

Also Published As

Publication number Publication date
FR2392069A1 (en) 1978-12-22
SE7805494L (en) 1978-11-26
DE2821968A1 (en) 1978-11-30
NL7805485A (en) 1978-11-28
SE439731B (en) 1985-07-01
DE2821968C2 (en) 1992-07-23
FR2392069B1 (en) 1985-10-25
CA1104002A (en) 1981-06-30
JPS613908B2 (en) 1986-02-05
JPS53145864A (en) 1978-12-19
IT7823758A0 (en) 1978-05-24
IT1096320B (en) 1985-08-26

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