FR2362637A1 - ABSORBENT MATERIAL FOR PHYSIOLOGICAL AQUEOUS SOLUTIONS AND PROCESS FOR ITS MANUFACTURING - Google Patents

ABSORBENT MATERIAL FOR PHYSIOLOGICAL AQUEOUS SOLUTIONS AND PROCESS FOR ITS MANUFACTURING

Info

Publication number
FR2362637A1
FR2362637A1 FR7725716A FR7725716A FR2362637A1 FR 2362637 A1 FR2362637 A1 FR 2362637A1 FR 7725716 A FR7725716 A FR 7725716A FR 7725716 A FR7725716 A FR 7725716A FR 2362637 A1 FR2362637 A1 FR 2362637A1
Authority
FR
France
Prior art keywords
absorbent material
manufacturing
aqueous solutions
physiological aqueous
formalin
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
FR7725716A
Other languages
French (fr)
Other versions
FR2362637B1 (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.)
VP Schickedanz AG
Original Assignee
Vereinigte Papierwerke Schickedanz and Co
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 Vereinigte Papierwerke Schickedanz and Co filed Critical Vereinigte Papierwerke Schickedanz and Co
Publication of FR2362637A1 publication Critical patent/FR2362637A1/en
Application granted granted Critical
Publication of FR2362637B1 publication Critical patent/FR2362637B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Artificial Filaments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

a. Matière absorbante à grande capacité d'absorption et de rétention de liquides, pour des liquides physiologiques aqueux, constituée par des fibres cellulosiques semi-réticulées, en particulier par un formol. b. Matière caractérisée en ce que les fibres cellulosiques partiellement réticulées, en particulier par du formol, contiennent dans la fibre 5 à 20 % en poids, de préférence 10 % en poids, de carboxyméthylcellulose sodée. c. Matière applicable à la confection de tampons absorbants hygiéniques.at. Absorbent material with a high capacity for absorption and retention of liquids, for aqueous physiological liquids, consisting of semi-crosslinked cellulosic fibers, in particular by a formalin. b. Material characterized in that the cellulosic fibers partially crosslinked, in particular with formalin, contain in the fiber 5 to 20% by weight, preferably 10% by weight, of sodium carboxymethylcellulose. vs. Material applicable to the manufacture of hygienic absorbent tampons.

FR7725716A 1976-08-27 1977-08-23 ABSORBENT MATERIAL FOR PHYSIOLOGICAL AQUEOUS SOLUTIONS AND PROCESS FOR ITS MANUFACTURING Granted FR2362637A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762638654 DE2638654C3 (en) 1976-08-27 1976-08-27 Highly absorbent fibrous material for use in hygienic articles

Publications (2)

Publication Number Publication Date
FR2362637A1 true FR2362637A1 (en) 1978-03-24
FR2362637B1 FR2362637B1 (en) 1984-09-07

Family

ID=5986535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725716A Granted FR2362637A1 (en) 1976-08-27 1977-08-23 ABSORBENT MATERIAL FOR PHYSIOLOGICAL AQUEOUS SOLUTIONS AND PROCESS FOR ITS MANUFACTURING

Country Status (13)

Country Link
AT (1) AT352897B (en)
BE (1) BE858128A (en)
BR (1) BR7705619A (en)
CH (1) CH636014A5 (en)
DE (1) DE2638654C3 (en)
DK (1) DK146265C (en)
ES (1) ES461894A1 (en)
FR (1) FR2362637A1 (en)
GB (1) GB1583974A (en)
GR (1) GR66093B (en)
IT (1) IT1086064B (en)
LU (1) LU78013A1 (en)
NL (1) NL7708032A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT363578B (en) * 1979-10-18 1981-08-10 Chemiefaser Lenzing Ag MIXED FIBERS BASED ON REGENERATED CELLULOSE OF HIGH SUCTION AND HIGH LIQUID RETENTION RESISTANCE, METHOD FOR THE PRODUCTION AND USE THEREOF
ATE18995T1 (en) * 1981-09-30 1986-04-15 Leipzig Arzneimittel ABSORBENT WOUND DRESSING AND METHOD OF PRODUCTION.

Also Published As

Publication number Publication date
GB1583974A (en) 1981-02-04
BR7705619A (en) 1978-05-23
ATA494277A (en) 1979-03-15
LU78013A1 (en) 1978-01-11
DE2638654B2 (en) 1980-01-24
CH636014A5 (en) 1983-05-13
DK338077A (en) 1978-02-28
DE2638654A1 (en) 1978-03-02
BE858128A (en) 1977-12-16
AT352897B (en) 1979-10-10
DK146265B (en) 1983-08-15
IT1086064B (en) 1985-05-28
ES461894A1 (en) 1978-05-16
DE2638654C3 (en) 1980-10-02
DK146265C (en) 1984-01-23
GR66093B (en) 1981-01-15
NL7708032A (en) 1978-03-01
FR2362637B1 (en) 1984-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse