FR1498487A - Process for manufacturing a fibrogenic or film-forming polyester or copolyester - Google Patents

Process for manufacturing a fibrogenic or film-forming polyester or copolyester

Info

Publication number
FR1498487A
FR1498487A FR71462A FR71462A FR1498487A FR 1498487 A FR1498487 A FR 1498487A FR 71462 A FR71462 A FR 71462A FR 71462 A FR71462 A FR 71462A FR 1498487 A FR1498487 A FR 1498487A
Authority
FR
France
Prior art keywords
fibrogenic
copolyester
film
manufacturing
forming polyester
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
FR71462A
Other languages
French (fr)
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.)
Filing date
Publication date
Priority claimed from GB3249065A external-priority patent/GB1085147A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR71462A priority Critical patent/FR1498487A/en
Application granted granted Critical
Publication of FR1498487A publication Critical patent/FR1498487A/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
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR71462A 1965-07-29 1966-07-29 Process for manufacturing a fibrogenic or film-forming polyester or copolyester Expired FR1498487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR71462A FR1498487A (en) 1965-07-29 1966-07-29 Process for manufacturing a fibrogenic or film-forming polyester or copolyester

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3249065A GB1085147A (en) 1965-07-29 1965-07-29 Polyester preparation
FR71462A FR1498487A (en) 1965-07-29 1966-07-29 Process for manufacturing a fibrogenic or film-forming polyester or copolyester

Publications (1)

Publication Number Publication Date
FR1498487A true FR1498487A (en) 1967-10-20

Family

ID=26172312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71462A Expired FR1498487A (en) 1965-07-29 1966-07-29 Process for manufacturing a fibrogenic or film-forming polyester or copolyester

Country Status (1)

Country Link
FR (1) FR1498487A (en)

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