DK25776A - Trade og fibre ud fra terephthalsyrecopolyestere samt fremgangsmade til deres fremstilling - Google Patents

Trade og fibre ud fra terephthalsyrecopolyestere samt fremgangsmade til deres fremstilling

Info

Publication number
DK25776A
DK25776A DK25776A DK25776A DK25776A DK 25776 A DK25776 A DK 25776A DK 25776 A DK25776 A DK 25776A DK 25776 A DK25776 A DK 25776A DK 25776 A DK25776 A DK 25776A
Authority
DK
Denmark
Prior art keywords
copyles
trade
fibers
procedure
preparation
Prior art date
Application number
DK25776A
Other languages
Danish (da)
English (en)
Inventor
A Kohler
Pelousek
E Frohberg
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of DK25776A publication Critical patent/DK25776A/da

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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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
    • 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)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Coloring (AREA)
DK25776A 1975-01-23 1976-01-22 Trade og fibre ud fra terephthalsyrecopolyestere samt fremgangsmade til deres fremstilling DK25776A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752502641 DE2502641A1 (de) 1975-01-23 1975-01-23 Carrierfrei basisch anfaerbbare polyester-faeden und -fasern

Publications (1)

Publication Number Publication Date
DK25776A true DK25776A (da) 1976-07-24

Family

ID=5937099

Family Applications (1)

Application Number Title Priority Date Filing Date
DK25776A DK25776A (da) 1975-01-23 1976-01-22 Trade og fibre ud fra terephthalsyrecopolyestere samt fremgangsmade til deres fremstilling

Country Status (7)

Country Link
JP (1) JPS5199117A (nl)
BE (1) BE837773A (nl)
DE (1) DE2502641A1 (nl)
DK (1) DK25776A (nl)
FR (1) FR2298624A1 (nl)
LU (1) LU74222A1 (nl)
NL (1) NL7600727A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619987A (en) * 1984-10-12 1986-10-28 Teijin Limited Process for preparation of high-molecular weight polyester
US9752258B2 (en) * 2011-02-21 2017-09-05 Kuraray Co., Ltd. Cationic-dyeable polyester fiber and conjugated fiber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL208544A (nl) * 1955-06-30
FR1319513A (fr) * 1962-02-01 1963-03-01 Ici Ltd Fibres et filaments améliorés en copolyesters d'acide téréphtalique et d'un second acide dicarboxylique
FR1378105A (fr) * 1962-08-29 1964-11-13 Toyo Rayon Co Ltd Procédé de production de fibres polyester, d'aptitude à la teinture renforcée
FR1441280A (fr) * 1964-07-27 1966-06-03 Ici Ltd Copolyesters modifiés
DE1595378C3 (de) * 1966-01-20 1975-10-16 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von modifizierten Polyestern

Also Published As

Publication number Publication date
LU74222A1 (nl) 1976-12-31
BE837773A (fr) 1976-07-22
NL7600727A (nl) 1976-07-27
DE2502641A1 (de) 1976-07-29
FR2298624A1 (fr) 1976-08-20
JPS5199117A (nl) 1976-09-01

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