FR2180115B1 - - Google Patents

Info

Publication number
FR2180115B1
FR2180115B1 FR7313576A FR7313576A FR2180115B1 FR 2180115 B1 FR2180115 B1 FR 2180115B1 FR 7313576 A FR7313576 A FR 7313576A FR 7313576 A FR7313576 A FR 7313576A FR 2180115 B1 FR2180115 B1 FR 2180115B1
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
FR7313576A
Other languages
French (fr)
Other versions
FR2180115A1 (ja
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of FR2180115A1 publication Critical patent/FR2180115A1/fr
Application granted granted Critical
Publication of FR2180115B1 publication Critical patent/FR2180115B1/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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/81—Preparation processes using solvents

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)
  • Compositions Of Macromolecular Compounds (AREA)
FR7313576A 1972-04-14 1973-04-13 Expired FR2180115B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3810472A JPS4911985A (ja) 1972-04-14 1972-04-14

Publications (2)

Publication Number Publication Date
FR2180115A1 FR2180115A1 (ja) 1973-11-23
FR2180115B1 true FR2180115B1 (ja) 1976-05-21

Family

ID=12516151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313576A Expired FR2180115B1 (ja) 1972-04-14 1973-04-13

Country Status (5)

Country Link
JP (1) JPS4911985A (ja)
DE (1) DE2317717A1 (ja)
FR (1) FR2180115B1 (ja)
GB (1) GB1430012A (ja)
IT (1) IT982713B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294956A (en) * 1979-08-27 1981-10-13 Union Carbide Corporation Process for preparing polyarylates in the presence of a diphenyl ether
US4296232A (en) * 1979-08-27 1981-10-20 Union Carbide Corporation Process for preparing polyarylates in the presence of a diphenyl ether compound and a catalyst
US4294957A (en) * 1979-08-27 1981-10-13 Union Carbide Corporation Process for preparing polyarylates
JPS621724A (ja) * 1985-06-27 1987-01-07 Toyobo Co Ltd 超高分子量ポリエステルの製造方法
FR2745578B1 (fr) * 1996-02-29 1998-05-07 Rhone Poulenc Fibres & Polymer Procede de fabrication de polyester

Also Published As

Publication number Publication date
IT982713B (it) 1974-10-21
FR2180115A1 (ja) 1973-11-23
DE2317717A1 (de) 1973-10-25
JPS4911985A (ja) 1974-02-01
GB1430012A (en) 1976-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse