ES448564A1 - Procedure for the manufacture of an absorbent material with high suction capacity and liquid retention. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of an absorbent material with high suction capacity and liquid retention. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES448564A1
ES448564A1 ES448564A ES448564A ES448564A1 ES 448564 A1 ES448564 A1 ES 448564A1 ES 448564 A ES448564 A ES 448564A ES 448564 A ES448564 A ES 448564A ES 448564 A1 ES448564 A1 ES 448564A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
absorbent material
legally binding
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
ES448564A
Other languages
Spanish (es)
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 ES448564A1 publication Critical patent/ES448564A1/en
Expired 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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Process for the manufacture of an absorbent material with high suction capacity and liquid retention for aqueous physiological liquids for the purpose of being used in hygienic articles for single use, characterized in that a fibrous web based on long fibers of natural cellulose, regenerated, modified and/or grafted is compressed in the dry state together with 2-30% by weight of a water-soluble thermoplastic binder, at a temperature above the melting temperature of the binder under a pressure of 10-100 kp/cm2, preferably 2-50 kp/cm 2, and after cooling to room temperature it is optionally comminuted to form small particles, strips, flakes or cut-outs. (Machine-translation by Google Translate, not legally binding)
ES448564A 1975-06-06 1976-06-04 Procedure for the manufacture of an absorbent material with high suction capacity and liquid retention. (Machine-translation by Google Translate, not legally binding) Expired ES448564A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752525210 DE2525210C3 (en) 1975-06-06 1975-06-06 Absorbent for use in disposable hygienic articles

Publications (1)

Publication Number Publication Date
ES448564A1 true ES448564A1 (en) 1977-08-01

Family

ID=5948424

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448564A Expired ES448564A1 (en) 1975-06-06 1976-06-04 Procedure for the manufacture of an absorbent material with high suction capacity and liquid retention. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT356284B (en)
CH (1) CH595495A5 (en)
DE (1) DE2525210C3 (en)
ES (1) ES448564A1 (en)
FR (1) FR2313488A1 (en)
IT (1) IT1062456B (en)
NL (1) NL7605510A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ188633A (en) * 1977-10-18 1980-10-24 Unilever Ltd Absorbent material surface-treated with polyether
JPH0620476B2 (en) * 1985-07-31 1994-03-23 メ−ルンリユ−ケ・ア−ベ− Absorbent material for disposable articles such as diapers, sanitary napkins or wound dressings
EP0261832B1 (en) * 1986-09-08 1992-07-15 Mitsui Petrochemical Industries, Ltd. Synthetic pulp and absorbent comprising the same
JP2907916B2 (en) * 1990-01-29 1999-06-21 ユニ・チャーム株式会社 Absorbing panel for body fluid absorbent articles worn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849000A (en) * 1953-06-08 1958-08-26 Tampax Inc Tampons and the like
US3481806A (en) * 1964-09-23 1969-12-02 Huyck Corp Method of making a bandaging and dressing material
US3669103A (en) * 1966-05-31 1972-06-13 Dow Chemical Co Absorbent product containing a hydrocelloidal composition
US3554788A (en) * 1968-10-09 1971-01-12 Johnson & Johnson Water dispersible nonwoven fabric
DE2128251A1 (en) * 1971-06-07 1973-01-04 Statni Vyzkumny Ustav Textilni Modified wadding for surgical dressings - consisting of cotton and/or viscose fibres contg hydrophilising polymer
FR2140323A1 (en) * 1971-06-10 1973-01-19 Vyzk Ustav Kozedelny Modified wadding for surgical dressings - consisting of cotton and/or viscose fibres contg hydrophilising polymer
US3828783A (en) * 1973-05-24 1974-08-13 Johnson & Johnson Absorbent facing material

Also Published As

Publication number Publication date
CH595495A5 (en) 1978-02-15
FR2313488A1 (en) 1976-12-31
DE2525210C3 (en) 1982-04-08
IT1062456B (en) 1984-10-10
AT356284B (en) 1980-04-25
DE2525210A1 (en) 1976-12-09
DE2525210B2 (en) 1981-08-20
FR2313488B1 (en) 1982-02-26
ATA361776A (en) 1979-09-15
NL7605510A (en) 1976-12-08

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