FR1160533A - Manufacture of polyesters - Google Patents

Manufacture of polyesters

Info

Publication number
FR1160533A
FR1160533A FR1160533DA FR1160533A FR 1160533 A FR1160533 A FR 1160533A FR 1160533D A FR1160533D A FR 1160533DA FR 1160533 A FR1160533 A FR 1160533A
Authority
FR
France
Prior art keywords
polyesters
manufacture
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
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1160533A publication Critical patent/FR1160533A/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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof

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)
FR1160533D 1955-11-18 1956-11-19 Manufacture of polyesters Expired FR1160533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3304055A GB795782A (en) 1955-11-18 1955-11-18 Manufacture of highly polymeric polymethylene terephthalates

Publications (1)

Publication Number Publication Date
FR1160533A true FR1160533A (en) 1958-07-17

Family

ID=10347707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160533D Expired FR1160533A (en) 1955-11-18 1956-11-19 Manufacture of polyesters

Country Status (3)

Country Link
BE (1) BE552700A (en)
FR (1) FR1160533A (en)
GB (1) GB795782A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237727B (en) * 1959-05-26 1967-03-30 Du Pont Process for the production of polyester threads
US3335211A (en) * 1959-06-26 1967-08-08 Du Pont Process for melt spinning linear polyester modified with an oxysilicon compound
DE1273123B (en) * 1964-07-18 1968-07-18 Hoechst Ag Use of polyethylene glycol terephthalate modified with organic silicon compounds for the production of threads and fibers

Also Published As

Publication number Publication date
BE552700A (en)
GB795782A (en) 1958-05-28

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