DE1251527B - Verfahren zur Herstellung von Mischpolyestern - Google Patents

Verfahren zur Herstellung von Mischpolyestern

Info

Publication number
DE1251527B
DE1251527B DENDAT1251527D DE1251527DB DE1251527B DE 1251527 B DE1251527 B DE 1251527B DE NDAT1251527 D DENDAT1251527 D DE NDAT1251527D DE 1251527D B DE1251527D B DE 1251527DB DE 1251527 B DE1251527 B DE 1251527B
Authority
DE
Germany
Prior art keywords
production
ooc
parts
mixed polyesters
ethylene glycol
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.)
Pending
Application number
DENDAT1251527D
Other languages
German (de)
English (en)
Inventor
Harrogate Yorkshire James Walter Stimpson Nell Munro Isaac Good man (Großbritannien)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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.)
Publication date
Publication of DE1251527B publication Critical patent/DE1251527B/de
Pending 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
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • 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
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/04—Polyester fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DENDAT1251527D 1958-10-24 Verfahren zur Herstellung von Mischpolyestern Pending DE1251527B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34071/58A GB885739A (en) 1958-10-24 1958-10-24 Copolyesters of polyethylene terephthalate

Publications (1)

Publication Number Publication Date
DE1251527B true DE1251527B (de) 1967-10-05

Family

ID=10361021

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1251527D Pending DE1251527B (de) 1958-10-24 Verfahren zur Herstellung von Mischpolyestern

Country Status (6)

Country Link
US (1) US3117107A (enExample)
BE (1) BE583950A (enExample)
DE (1) DE1251527B (enExample)
FR (1) FR1241924A (enExample)
GB (1) GB885739A (enExample)
NL (1) NL244278A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495251B2 (de) * 1961-10-12 1976-12-02 Hoechst Ag, 6000 Frankfurt Verfahren zur aufarbeitung von abfaellen von schwerloeslichen, hochmolekularen terephthalsaeurediolestern
US3265762A (en) * 1962-10-24 1966-08-09 Du Pont Segmented linear copolyesters of 2, 5-disubstituted terephthalic acids
US3343941A (en) * 1963-04-24 1967-09-26 Nalco Chemical Co Alkyd resins with herbicidal properties
US4167541A (en) * 1977-05-12 1979-09-11 Fiber Industries, Inc. Continuous carrierless dyeable polyesters
US4294955A (en) 1979-12-10 1981-10-13 E. I. Du Pont De Nemours And Company Polymers from phenylterephthalic acid
US4391966A (en) 1979-12-10 1983-07-05 E. I. Du Pont De Nemours And Company Polymers from phenylterephthalic acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465319A (en) * 1941-07-29 1949-03-22 Du Pont Polymeric linear terephthalic esters
US2589687A (en) * 1946-07-16 1952-03-18 Method of preparing linear
US2727881A (en) * 1952-10-03 1955-12-20 Eastman Kodak Co Organo-titanium catalysts for the preparation of polyesters
US2740768A (en) * 1954-06-17 1956-04-03 Goodyear Tire & Rubber Production of polyesters using basic ferric acetate as catalyst
US3043806A (en) * 1956-03-20 1962-07-10 Eastman Kodak Co Linear polyesters from dimethylmalonic acid

Also Published As

Publication number Publication date
GB885739A (en) 1961-12-28
FR1241924A (fr) 1960-09-23
BE583950A (enExample)
US3117107A (en) 1964-01-07
NL244278A (enExample)

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