CA941571A - Copolyester fibers and filaments having defined shrinking properties - Google Patents

Copolyester fibers and filaments having defined shrinking properties

Info

Publication number
CA941571A
CA941571A CA109,783A CA109783A CA941571A CA 941571 A CA941571 A CA 941571A CA 109783 A CA109783 A CA 109783A CA 941571 A CA941571 A CA 941571A
Authority
CA
Canada
Prior art keywords
filaments
copolyester fibers
shrinking properties
defined shrinking
properties
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
CA109,783A
Other languages
English (en)
Inventor
Gert Buttner
Adolf Hartmann
Peter Braun
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
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 Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Application granted granted Critical
Publication of CA941571A publication Critical patent/CA941571A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic 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
    • 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
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
CA109,783A 1970-05-14 1971-04-06 Copolyester fibers and filaments having defined shrinking properties Expired CA941571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702023527 DE2023527B2 (de) 1970-05-14 1970-05-14 Fasern und faeden aus mit 2,2dimethylpropandiol-1,3 modifiziertem polyaethylenterephthalat

Publications (1)

Publication Number Publication Date
CA941571A true CA941571A (en) 1974-02-12

Family

ID=5771053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,783A Expired CA941571A (en) 1970-05-14 1971-04-06 Copolyester fibers and filaments having defined shrinking properties

Country Status (13)

Country Link
US (1) US3789031A (nl)
AT (1) AT330337B (nl)
BE (1) BE767075A (nl)
CA (1) CA941571A (nl)
CH (2) CH700571A4 (nl)
DE (1) DE2023527B2 (nl)
FR (1) FR2093504A5 (nl)
GB (1) GB1297603A (nl)
NL (1) NL7106296A (nl)
NO (1) NO133943B (nl)
RO (1) RO63752A (nl)
SE (1) SE376932B (nl)
ZA (1) ZA712198B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324119B2 (nl) * 1974-04-19 1978-07-19
DE2507674A1 (de) * 1975-02-22 1976-09-09 Bayer Ag Schnellkristallisierende poly(aethylen/alkylen)-terephthalate
US4195051A (en) * 1976-06-11 1980-03-25 E. I. Du Pont De Nemours And Company Process for preparing new polyester filaments
US4134882A (en) * 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments
DE2706123A1 (de) * 1977-02-14 1978-08-17 Bayer Ag Schnell kristallisierende polyaethylenterephthalate und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
FR2093504A5 (nl) 1972-01-28
ATA410271A (de) 1975-09-15
RO63752A (fr) 1978-10-15
ZA712198B (en) 1971-12-29
AT330337B (de) 1976-06-25
CH552684A (nl) 1974-08-15
SE376932B (nl) 1975-06-16
NL7106296A (nl) 1971-11-16
DE2023527B2 (de) 1973-07-12
CH700571A4 (nl) 1974-03-15
GB1297603A (nl) 1972-11-29
US3789031A (en) 1974-01-29
BE767075A (fr) 1971-11-12
NO133943B (nl) 1976-04-12
DE2023527A1 (de) 1971-11-25

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