WO2000028130A3 - Method for the hydrophilic finishing of fibres - Google Patents

Method for the hydrophilic finishing of fibres Download PDF

Info

Publication number
WO2000028130A3
WO2000028130A3 PCT/EP1999/008283 EP9908283W WO0028130A3 WO 2000028130 A3 WO2000028130 A3 WO 2000028130A3 EP 9908283 W EP9908283 W EP 9908283W WO 0028130 A3 WO0028130 A3 WO 0028130A3
Authority
WO
WIPO (PCT)
Prior art keywords
sugar
polyester
fibres
forming processing
ester ethoxylates
Prior art date
Application number
PCT/EP1999/008283
Other languages
German (de)
French (fr)
Other versions
WO2000028130A2 (en
Inventor
Paul Birnbrich
Norbert Bialas
Raymond Mathis
Petra Padurschel
Sven Wucherpfennig
Original Assignee
Cognis Deutschland Gmbh
Paul Birnbrich
Norbert Bialas
Raymond Mathis
Petra Padurschel
Sven Wucherpfennig
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 Cognis Deutschland Gmbh, Paul Birnbrich, Norbert Bialas, Raymond Mathis, Petra Padurschel, Sven Wucherpfennig filed Critical Cognis Deutschland Gmbh
Priority to EP99971875A priority Critical patent/EP1137838A2/en
Publication of WO2000028130A2 publication Critical patent/WO2000028130A2/en
Publication of WO2000028130A3 publication Critical patent/WO2000028130A3/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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • 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
    • A61L15/48—Surfactants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Abstract

The invention relates to a method for the hydrophilic finishing of fibres which exclusively contain polyolefins or polyester. A mixture which contains (a) mostly polyolefins or polyester and (b) 0.01 to 10 wt.% in relation to the sum of polyolefin or polyester of a composition which contains at least one compound from the class of sugar ester ethoxylates is subjected to a usual forming processing method to produce fibres, atemperatures of 180° to 320 °C. According to the invention, (i) there no measured doses of transition metal compounds are added to said mixture being subjected to said forming processing, before or during the forming processing, (ii) said sugar ester ethoxylates (b) are addition products of 4 to 30 mol ethylene oxide per mol sugar esters, sugar esters being conversion products of mono- and/or oligosaccharides and/or sugar alcohols with fatty acids with 8-18 C-atoms and (iii) said sugar ester ethoxylates (b) need at least four cycles in the individual wetting test until they fail.
PCT/EP1999/008283 1998-11-10 1999-10-30 Method for the hydrophilic finishing of fibres WO2000028130A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99971875A EP1137838A2 (en) 1998-11-10 1999-10-30 Method for the hydrophilic finishing of fibres based on polyolefins or polyester using sugar ester ethoxylates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998151688 DE19851688A1 (en) 1998-11-10 1998-11-10 Process for the hydrophilic finishing of fibers based on polyolefins or polyester using sugar ester ethoxylates
DE19851688.6 1998-11-10

Publications (2)

Publication Number Publication Date
WO2000028130A2 WO2000028130A2 (en) 2000-05-18
WO2000028130A3 true WO2000028130A3 (en) 2000-10-26

Family

ID=7887233

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/008283 WO2000028130A2 (en) 1998-11-10 1999-10-30 Method for the hydrophilic finishing of fibres

Country Status (3)

Country Link
EP (1) EP1137838A2 (en)
DE (1) DE19851688A1 (en)
WO (1) WO2000028130A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE364741T1 (en) * 2004-05-26 2007-07-15 Boehme Chem Fab Kg HYDROPHILATING MATERIALS CONTAINING POLYOLEFIN AND/OR POLYESTER
US8486847B2 (en) * 2007-03-09 2013-07-16 The Hong Kong Polytechnic University Fabric simulating the plant structure for moisture management

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730958A1 (en) * 1987-09-15 1989-03-23 Boehme Chem Fab Kg Process for the production of antistatic layers of flexible PVC

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730958A1 (en) * 1987-09-15 1989-03-23 Boehme Chem Fab Kg Process for the production of antistatic layers of flexible PVC

Also Published As

Publication number Publication date
WO2000028130A2 (en) 2000-05-18
EP1137838A2 (en) 2001-10-04
DE19851688A1 (en) 2000-05-11

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