GB1491554A - Low-pilling polyester filaments and fibres and a process for their manufacture - Google Patents

Low-pilling polyester filaments and fibres and a process for their manufacture

Info

Publication number
GB1491554A
GB1491554A GB189775A GB189775A GB1491554A GB 1491554 A GB1491554 A GB 1491554A GB 189775 A GB189775 A GB 189775A GB 189775 A GB189775 A GB 189775A GB 1491554 A GB1491554 A GB 1491554A
Authority
GB
United Kingdom
Prior art keywords
polyester
fibres
methanol
ester groups
esterified
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
GB189775A
Other languages
English (en)
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB1491554A publication Critical patent/GB1491554A/en
Expired 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
    • D01F6/58—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
    • 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
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Multicomponent Fibers (AREA)
GB189775A 1974-01-17 1975-01-16 Low-pilling polyester filaments and fibres and a process for their manufacture Expired GB1491554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742402035 DE2402035B2 (de) 1974-01-17 1974-01-17 Pillarme polyesterfasern, verfahren zu deren herstellung und deren verwendung

Publications (1)

Publication Number Publication Date
GB1491554A true GB1491554A (en) 1977-11-09

Family

ID=5904955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189775A Expired GB1491554A (en) 1974-01-17 1975-01-16 Low-pilling polyester filaments and fibres and a process for their manufacture

Country Status (7)

Country Link
JP (1) JPS50116718A (xx)
BE (1) BE824450A (xx)
DE (1) DE2402035B2 (xx)
FR (1) FR2258468B1 (xx)
GB (1) GB1491554A (xx)
IT (1) IT1026341B (xx)
NL (1) NL7500526A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614980C2 (de) * 1976-04-07 1987-05-27 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von gesättigten, hochmolekularen Polyestern
JPS5761720A (en) * 1980-10-02 1982-04-14 Teijin Ltd Filling-resistant polyester fiber with modified cross section

Also Published As

Publication number Publication date
FR2258468B1 (xx) 1979-03-16
BE824450A (fr) 1975-05-15
FR2258468A1 (xx) 1975-08-18
JPS50116718A (xx) 1975-09-12
DE2402035B2 (de) 1976-05-20
NL7500526A (nl) 1975-07-21
DE2402035A1 (de) 1975-07-24
IT1026341B (it) 1978-09-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee