DE69024242T2 - Copolyesterfasern für Teppiche - Google Patents

Copolyesterfasern für Teppiche

Info

Publication number
DE69024242T2
DE69024242T2 DE1990624242 DE69024242T DE69024242T2 DE 69024242 T2 DE69024242 T2 DE 69024242T2 DE 1990624242 DE1990624242 DE 1990624242 DE 69024242 T DE69024242 T DE 69024242T DE 69024242 T2 DE69024242 T2 DE 69024242T2
Authority
DE
Germany
Prior art keywords
carpets
copolyester fibers
copolyester
fibers
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 - Fee Related
Application number
DE1990624242
Other languages
English (en)
Other versions
DE69024242D1 (de
Inventor
Thomas Irvin Bair
Henry Kobsa
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69024242D1 publication Critical patent/DE69024242D1/de
Publication of DE69024242T2 publication Critical patent/DE69024242T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/86—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyetheresters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE1990624242 1989-03-10 1990-03-09 Copolyesterfasern für Teppiche Expired - Fee Related DE69024242T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/321,388 US5049430A (en) 1989-03-10 1989-03-10 Copolyester fibers suitable for use in carpets

Publications (2)

Publication Number Publication Date
DE69024242D1 DE69024242D1 (de) 1996-02-01
DE69024242T2 true DE69024242T2 (de) 1996-08-29

Family

ID=23250410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990624242 Expired - Fee Related DE69024242T2 (de) 1989-03-10 1990-03-09 Copolyesterfasern für Teppiche

Country Status (6)

Country Link
US (1) US5049430A (de)
EP (1) EP0388737B1 (de)
JP (1) JPH02277817A (de)
CA (1) CA2011624C (de)
DE (1) DE69024242T2 (de)
MX (1) MX172113B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1307234C (zh) * 2005-01-28 2007-03-28 中国石化仪征化纤股份有限公司 水溶性共聚酯的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744087A (en) * 1951-12-11 1956-05-01 Du Pont Polyester from terephthalic acid, ethylene glycol and polyethylene glycol
US3013914A (en) * 1958-03-11 1961-12-19 Du Pont Terephthalic acid copolyester compositions
US3152380A (en) * 1961-05-05 1964-10-13 Du Pont Process for treating polypropylene fibers
GB1282745A (en) * 1968-12-04 1972-07-26 Toyo Boseki Polyester, polyether block copolymers
US3887523A (en) * 1974-06-24 1975-06-03 Emery Industries Inc Fiber-forming copolyester compositions from brominated ethoxylated hydroquinone
JPS5763325A (en) * 1980-10-02 1982-04-16 Toyobo Co Ltd Copolyester
JPS5926521A (ja) * 1982-07-09 1984-02-10 Toray Ind Inc 改質ポリエステル繊維およびその製造方法
US4745142A (en) * 1985-10-14 1988-05-17 Teijin Limited Stainproof polyester fiber

Also Published As

Publication number Publication date
EP0388737A3 (de) 1991-03-27
JPH02277817A (ja) 1990-11-14
DE69024242D1 (de) 1996-02-01
CA2011624C (en) 2001-01-09
US5049430A (en) 1991-09-17
CA2011624A1 (en) 1990-09-10
EP0388737A2 (de) 1990-09-26
EP0388737B1 (de) 1995-12-20
MX172113B (es) 1993-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee