CH255374A - Verfahren zur Herstellung eines neuen, hochpolymeren, linearen Esters. - Google Patents

Verfahren zur Herstellung eines neuen, hochpolymeren, linearen Esters.

Info

Publication number
CH255374A
CH255374A CH255374DA CH255374A CH 255374 A CH255374 A CH 255374A CH 255374D A CH255374D A CH 255374DA CH 255374 A CH255374 A CH 255374A
Authority
CH
Switzerland
Prior art keywords
new
linear ester
glycol
diphenyl
heating
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Limited Imperial Ch Industries
Original Assignee
Ici 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.)
Filing date
Publication date
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH255374A publication Critical patent/CH255374A/de

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
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • 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

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)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
CH255374D 1945-02-23 1946-02-22 Verfahren zur Herstellung eines neuen, hochpolymeren, linearen Esters. CH255374A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB457545A GB588497A (en) 1945-02-23 1945-02-23 Manufacture of new highly polymeric linear esters and the production of filaments, fibres and the like therefrom

Publications (1)

Publication Number Publication Date
CH255374A true CH255374A (de) 1948-06-30

Family

ID=29559197

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255374D CH255374A (de) 1945-02-23 1946-02-22 Verfahren zur Herstellung eines neuen, hochpolymeren, linearen Esters.

Country Status (4)

Country Link
BE (1) BE463277A (pt)
CH (1) CH255374A (pt)
FR (1) FR922690A (pt)
GB (1) GB588497A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657194A (en) * 1950-03-25 1953-10-27 California Research Corp Linear polyesters from stilbene dicarboxylic acids
US2657195A (en) * 1950-03-25 1953-10-27 California Research Corp Linear polymers from stilbene dicarboxylic acid

Also Published As

Publication number Publication date
FR922690A (fr) 1947-06-16
BE463277A (pt) 1946-08-22
GB588497A (en) 1947-05-22

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