FR1315777A - Process for obtaining linear copolymerized esters with high molecular weights - Google Patents

Process for obtaining linear copolymerized esters with high molecular weights

Info

Publication number
FR1315777A
FR1315777A FR879211A FR879211A FR1315777A FR 1315777 A FR1315777 A FR 1315777A FR 879211 A FR879211 A FR 879211A FR 879211 A FR879211 A FR 879211A FR 1315777 A FR1315777 A FR 1315777A
Authority
FR
France
Prior art keywords
high molecular
molecular weights
obtaining linear
linear copolymerized
copolymerized esters
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
FR879211A
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Application granted granted Critical
Publication of FR1315777A publication Critical patent/FR1315777A/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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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

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)
FR879211A 1960-12-06 1961-11-16 Process for obtaining linear copolymerized esters with high molecular weights Expired FR1315777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1365660A CH421517A (en) 1960-12-06 1960-12-06 Process for the production of high molecular weight linear copolyesters

Publications (1)

Publication Number Publication Date
FR1315777A true FR1315777A (en) 1963-01-25

Family

ID=4394214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879211A Expired FR1315777A (en) 1960-12-06 1961-11-16 Process for obtaining linear copolymerized esters with high molecular weights

Country Status (6)

Country Link
AT (1) AT244594B (en)
BE (1) BE610076A (en)
CH (1) CH421517A (en)
ES (1) ES271553A1 (en)
FR (1) FR1315777A (en)
GB (1) GB1010852A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476294A (en) * 1983-12-16 1984-10-09 General Electric Company Copolyester-carbonate resins
US4487917A (en) * 1983-12-21 1984-12-11 General Electric Company Copolyester-carbonate resins exhibiting improved processability
US20240132662A1 (en) * 2021-01-27 2024-04-25 Lg Chem, Ltd. Polycarbonate and method for preparing same

Also Published As

Publication number Publication date
CH421517A (en) 1966-09-30
BE610076A (en) 1962-03-01
ES271553A1 (en) 1962-01-16
GB1010852A (en) 1965-11-24
AT244594B (en) 1966-01-10

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