FR2207947B1 - - Google Patents

Info

Publication number
FR2207947B1
FR2207947B1 FR7342172A FR7342172A FR2207947B1 FR 2207947 B1 FR2207947 B1 FR 2207947B1 FR 7342172 A FR7342172 A FR 7342172A FR 7342172 A FR7342172 A FR 7342172A FR 2207947 B1 FR2207947 B1 FR 2207947B1
Authority
FR
France
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
FR7342172A
Other versions
FR2207947A1 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2207947A1 publication Critical patent/FR2207947A1/fr
Application granted granted Critical
Publication of FR2207947B1 publication Critical patent/FR2207947B1/fr
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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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)
FR7342172A 1972-11-29 1973-11-27 Expired FR2207947B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31053872A 1972-11-29 1972-11-29

Publications (2)

Publication Number Publication Date
FR2207947A1 FR2207947A1 (fr) 1974-06-21
FR2207947B1 true FR2207947B1 (fr) 1977-09-30

Family

ID=23202963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342172A Expired FR2207947B1 (fr) 1972-11-29 1973-11-27

Country Status (8)

Country Link
JP (1) JPS4983797A (fr)
AU (1) AU477270B2 (fr)
CA (1) CA1017095A (fr)
DE (1) DE2359260A1 (fr)
FR (1) FR2207947B1 (fr)
GB (1) GB1422676A (fr)
IT (1) IT1001681B (fr)
NL (1) NL7316229A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712435A1 (de) 1977-03-22 1978-09-28 Bayer Ag Verfahren zur herstellung von kohlensaeurearylestern von ueber carbonat- gruppen-verlaengerten polyesterdiolen
EP0004020B1 (fr) 1978-03-10 1981-07-15 Bayer Ag Masses à mouler à ténacité améliorée à base de polycarbonates
DE2813161A1 (de) * 1978-03-25 1979-09-27 Basf Ag Verfahren zur herstellung von linearen hochmolekularen gesaettigten polyestern
US4289871A (en) * 1980-03-27 1981-09-15 Allied Chemical Corporation Method to increase reactor capacity for polycondensation of polyesters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401635A (fr) * 1964-06-19 1965-06-04 Teijin Ltd Procédé de préparation de polyesters essentiellement linéaires

Also Published As

Publication number Publication date
JPS4983797A (fr) 1974-08-12
AU6128373A (en) 1975-04-17
FR2207947A1 (fr) 1974-06-21
IT1001681B (it) 1976-04-30
GB1422676A (en) 1976-01-28
DE2359260A1 (de) 1974-06-06
CA1017095A (en) 1977-09-06
NL7316229A (fr) 1974-05-31
AU477270B2 (en) 1976-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse