IT1043108B - Procedimento per la fabricacione di poliesteri - Google Patents

Procedimento per la fabricacione di poliesteri

Info

Publication number
IT1043108B
IT1043108B IT2794075A IT2794075A IT1043108B IT 1043108 B IT1043108 B IT 1043108B IT 2794075 A IT2794075 A IT 2794075A IT 2794075 A IT2794075 A IT 2794075A IT 1043108 B IT1043108 B IT 1043108B
Authority
IT
Italy
Prior art keywords
manufacturing procedure
polyester manufacturing
polyester
procedure
manufacturing
Prior art date
Application number
IT2794075A
Other languages
English (en)
Original Assignee
Teijin 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 JP49113730A external-priority patent/JPS5921887B2/ja
Priority claimed from JP4978275A external-priority patent/JPS51126296A/ja
Priority claimed from JP10111875A external-priority patent/JPS5225897A/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of IT1043108B publication Critical patent/IT1043108B/it

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

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)
IT2794075A 1974-10-04 1975-10-03 Procedimento per la fabricacione di poliesteri IT1043108B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP49113730A JPS5921887B2 (ja) 1974-10-04 1974-10-04 ポリエステルの製造法
JP4978275A JPS51126296A (en) 1975-04-25 1975-04-25 Method for preparing a polyester
JP10111875A JPS5225897A (en) 1975-08-22 1975-08-22 Process for producing polyesters

Publications (1)

Publication Number Publication Date
IT1043108B true IT1043108B (it) 1980-02-20

Family

ID=27293735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2794075A IT1043108B (it) 1974-10-04 1975-10-03 Procedimento per la fabricacione di poliesteri

Country Status (4)

Country Link
DE (1) DE2544069B2 (it)
FR (1) FR2286845A1 (it)
GB (1) GB1520465A (it)
IT (1) IT1043108B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624689A5 (it) * 1976-10-07 1981-08-14 Ciba Geigy Ag
US4319017A (en) 1980-03-10 1982-03-09 Hooker Chemicals & Plastics Corp. Semi or fully continuous process for polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof
BE899785A (fr) * 1983-11-30 1984-09-17 Dart Ind Inc Procede de production de polyesters aromatiques.
US4742149A (en) * 1983-11-30 1988-05-03 Dart Industries, Inc. Production of melt consistent aromatic polyesters

Also Published As

Publication number Publication date
DE2544069A1 (de) 1976-04-08
FR2286845A1 (fr) 1976-04-30
DE2544069B2 (de) 1979-11-15
FR2286845B1 (it) 1978-04-07
GB1520465A (en) 1978-08-09

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