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FI875140A7 - Highly absorbent fiber wadding, method for its preparation and use. - Google Patents

Highly absorbent fiber wadding, method for its preparation and use. Download PDF

Info

Publication number
FI875140A7
FI875140A7 FI875140A FI875140A FI875140A7 FI 875140 A7 FI875140 A7 FI 875140A7 FI 875140 A FI875140 A FI 875140A FI 875140 A FI875140 A FI 875140A FI 875140 A7 FI875140 A7 FI 875140A7
Authority
FI
Finland
Prior art keywords
preparation
highly absorbent
absorbent fiber
fiber wadding
wadding
Prior art date
Application number
FI875140A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI875140A0 (en
FI875140L (en
Inventor
Ingo Knack
Wolfgang Beckert
Original Assignee
Steen Hanfspinnerei
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 Steen Hanfspinnerei filed Critical Steen Hanfspinnerei
Publication of FI875140A0 publication Critical patent/FI875140A0/en
Publication of FI875140A7 publication Critical patent/FI875140A7/en
Publication of FI875140L publication Critical patent/FI875140L/en

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
    • A61L15/24—Macromolecular compounds obtained 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23914—Interlaminar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23943—Flock surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23993—Composition of pile or adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Nonwoven Fabrics (AREA)
FI875140A 1986-12-08 1987-11-20 HOEGABSORBERANDE FIBERFLOCKAR, FOERFARANDE FOER DERAS FRAMSTAELLNING OCH DERAS ANVAENDNING. FI875140L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863641893 DE3641893A1 (en) 1986-12-08 1986-12-08 Fibre-containing polymer product of high absorbency, production thereof and use thereof
DE8712723 1987-09-21

Publications (3)

Publication Number Publication Date
FI875140A0 FI875140A0 (en) 1987-11-20
FI875140A7 true FI875140A7 (en) 1988-06-09
FI875140L FI875140L (en) 1988-06-09

Family

ID=6315716

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875140A FI875140L (en) 1986-12-08 1987-11-20 HOEGABSORBERANDE FIBERFLOCKAR, FOERFARANDE FOER DERAS FRAMSTAELLNING OCH DERAS ANVAENDNING.

Country Status (3)

Country Link
JP (1) JPS63159560A (en)
DE (1) DE3641893A1 (en)
FI (1) FI875140L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029593C2 (en) * 1990-09-19 1994-07-07 Stockhausen Chem Fab Gmbh Process for the preparation of absorbent material based on polymer with improved degradability and absorption of water, aqueous solutions and body fluids and the use in hygiene articles and for soil improvement
DE4029591C2 (en) * 1990-09-19 1995-01-26 Stockhausen Chem Fab Gmbh Process for the preparation of polymer-based absorption material with the addition of water-soluble substances and use of this absorption material for the absorption and / or subsequent release of water or aqueous solutions
DE4122359C2 (en) * 1991-07-05 1993-12-02 Helen Harper Hygienic Gmbh Absorbent material and its use
DE19528995A1 (en) * 1995-08-07 1997-02-13 Siemens Ag Method of disposal of oil-water emulsions - by absorption in polymer granules in nonwoven polypropylene material.
JP2005015991A (en) * 2003-06-06 2005-01-20 Mitsubishi Chemicals Corp Absorbent articles
EP2703528A1 (en) * 2012-08-31 2014-03-05 baumhueter extrusion GmbH Cross-linked polyethylene fibre, its use and process for its manufacture
CN110678604B (en) * 2017-02-26 2022-09-23 Dsg科技控股有限公司 Absorbent material and system and method for making same
JP6667495B2 (en) * 2017-12-26 2020-03-18 ユニ・チャーム株式会社 Absorbent articles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215804A (en) * 1984-04-04 1985-10-29 花王株式会社 Absorbable article
JPS61275355A (en) * 1985-05-29 1986-12-05 Kao Corp Absorptive article

Also Published As

Publication number Publication date
DE3641893A1 (en) 1988-06-09
FI875140A0 (en) 1987-11-20
JPS63159560A (en) 1988-07-02
FI875140L (en) 1988-06-09

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: HANFSPINNEREI STEEN & CO. GMBH