ATE80556T1 - Absorbierende gegenstaende aus individuell vernetzten fasern und wegwerfartikel, die solche gegenstaende enthalten. - Google Patents

Absorbierende gegenstaende aus individuell vernetzten fasern und wegwerfartikel, die solche gegenstaende enthalten.

Info

Publication number
ATE80556T1
ATE80556T1 AT87305615T AT87305615T ATE80556T1 AT E80556 T1 ATE80556 T1 AT E80556T1 AT 87305615 T AT87305615 T AT 87305615T AT 87305615 T AT87305615 T AT 87305615T AT E80556 T1 ATE80556 T1 AT E80556T1
Authority
AT
Austria
Prior art keywords
articles
mole
crosslinking agent
crosslinked fibers
absorbent structures
Prior art date
Application number
AT87305615T
Other languages
English (en)
Inventor
Walter Lee Dean
James William Owens
Danny Raymond Moore
Howard Leon Schoggen
Original Assignee
Procter & Gamble Cellulose
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 Procter & Gamble Cellulose filed Critical Procter & Gamble Cellulose
Application granted granted Critical
Publication of ATE80556T1 publication Critical patent/ATE80556T1/de

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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • 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
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Wood Science & Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
AT87305615T 1986-06-27 1987-06-24 Absorbierende gegenstaende aus individuell vernetzten fasern und wegwerfartikel, die solche gegenstaende enthalten. ATE80556T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/879,708 US4822453A (en) 1986-06-27 1986-06-27 Absorbent structure containing individualized, crosslinked fibers
EP87305615A EP0251675B1 (de) 1986-06-27 1987-06-24 Absorbierende Gegenstände aus individuell vernetzten Fasern und Wegwerfartikel, die solche Gegenstände enthalten

Publications (1)

Publication Number Publication Date
ATE80556T1 true ATE80556T1 (de) 1992-10-15

Family

ID=25374721

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87305615T ATE80556T1 (de) 1986-06-27 1987-06-24 Absorbierende gegenstaende aus individuell vernetzten fasern und wegwerfartikel, die solche gegenstaende enthalten.

Country Status (22)

Country Link
US (1) US4822453A (de)
EP (1) EP0251675B1 (de)
JP (1) JPH0714413B2 (de)
KR (2) KR970005548B1 (de)
AT (1) ATE80556T1 (de)
AU (1) AU614717B2 (de)
CA (1) CA1292217C (de)
DE (1) DE3781728T2 (de)
DK (1) DK172436B1 (de)
EG (1) EG18357A (de)
ES (1) ES2033848T3 (de)
FI (1) FI94437C (de)
GR (1) GR3006519T3 (de)
HK (1) HK1000202A1 (de)
IE (1) IE60466B1 (de)
IL (1) IL82914A (de)
MA (1) MA21019A1 (de)
MX (1) MX165479B (de)
MY (1) MY102864A (de)
NZ (1) NZ220856A (de)
PH (1) PH26202A (de)
PT (1) PT85182B (de)

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* Cited by examiner, † Cited by third party
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MX165479B (es) 1992-11-13
EP0251675B1 (de) 1992-09-16
AU614717B2 (en) 1991-09-12
PT85182A (pt) 1988-07-01
IE60466B1 (en) 1994-07-13
NZ220856A (en) 1990-08-28
EP0251675A2 (de) 1988-01-07
HK1000202A1 (en) 1998-02-06
FI94437C (fi) 1995-09-11
MY102864A (en) 1993-03-31
ES2033848T3 (es) 1993-04-01
DK330587D0 (da) 1987-06-26
JPH0714413B2 (ja) 1995-02-22
PT85182B (pt) 1993-07-30
JPS6354159A (ja) 1988-03-08
EG18357A (en) 1993-07-30
KR880000628A (ko) 1988-03-28
FI872848A0 (fi) 1987-06-26
IE871718L (en) 1987-12-27
IL82914A0 (en) 1987-12-20
AU7475087A (en) 1988-02-04
KR880000630A (ko) 1988-03-28
KR970005548B1 (ko) 1997-04-17
DE3781728T2 (de) 1993-02-11
US4822453A (en) 1989-04-18
MA21019A1 (fr) 1987-12-31
DK172436B1 (da) 1998-07-06
PH26202A (en) 1992-03-18
IL82914A (en) 1990-12-23
CA1292217C (en) 1991-11-19
FI94437B (fi) 1995-05-31
FI872848A (fi) 1987-12-28
DK330587A (da) 1987-12-28
KR950002843B1 (ko) 1995-03-27
EP0251675A3 (en) 1988-08-17
DE3781728D1 (de) 1992-10-22
GR3006519T3 (de) 1993-06-30

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