FR2393824A1 - Procede de preparation de bis-diphenolcarbonates de polyesterdiols et utilisation de ces composes pour preparer des polyesterpolycarbonates sequences de haut poids moleculaire - Google Patents

Procede de preparation de bis-diphenolcarbonates de polyesterdiols et utilisation de ces composes pour preparer des polyesterpolycarbonates sequences de haut poids moleculaire

Info

Publication number
FR2393824A1
FR2393824A1 FR787817350A FR7817350A FR2393824A1 FR 2393824 A1 FR2393824 A1 FR 2393824A1 FR 787817350 A FR787817350 A FR 787817350A FR 7817350 A FR7817350 A FR 7817350A FR 2393824 A1 FR2393824 A1 FR 2393824A1
Authority
FR
France
Prior art keywords
preparing
polyesterdiol
bis
molecular weight
arylcarbonate
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.)
Granted
Application number
FR787817350A
Other languages
English (en)
French (fr)
Other versions
FR2393824B1 (enrdf_load_stackoverflow
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2393824A1 publication Critical patent/FR2393824A1/fr
Application granted granted Critical
Publication of FR2393824B1 publication Critical patent/FR2393824B1/fr
Granted 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

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)
FR787817350A 1977-06-11 1978-06-09 Procede de preparation de bis-diphenolcarbonates de polyesterdiols et utilisation de ces composes pour preparer des polyesterpolycarbonates sequences de haut poids moleculaire Granted FR2393824A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772726417 DE2726417A1 (de) 1977-06-11 1977-06-11 Verfahren zur herstellung von kohlensaeure-bis-diphenolestern von ueber carbonat-gruppen-verlaengerten polyesterdiolen und ihre verwendung zur herstellung von hochmolekularen, segmentierten, thermoplastisch verarbeitbaren polyester- polycarbonaten

Publications (2)

Publication Number Publication Date
FR2393824A1 true FR2393824A1 (fr) 1979-01-05
FR2393824B1 FR2393824B1 (enrdf_load_stackoverflow) 1984-12-14

Family

ID=6011312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787817350A Granted FR2393824A1 (fr) 1977-06-11 1978-06-09 Procede de preparation de bis-diphenolcarbonates de polyesterdiols et utilisation de ces composes pour preparer des polyesterpolycarbonates sequences de haut poids moleculaire

Country Status (5)

Country Link
JP (2) JPS544990A (enrdf_load_stackoverflow)
DE (1) DE2726417A1 (enrdf_load_stackoverflow)
FR (1) FR2393824A1 (enrdf_load_stackoverflow)
GB (1) GB1587481A (enrdf_load_stackoverflow)
IT (1) IT1156810B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370765A1 (fr) * 1976-11-12 1978-06-09 Bayer Ag Nouveaux esters d'acide carbonique de polyester-polyols et leur procede de preparation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837526A1 (de) * 1978-08-28 1980-03-20 Bayer Ag Verfahren zur herstellung von polymeren mit diphenolcarbonat-endgruppen
DE2930787A1 (de) 1979-07-28 1981-02-12 Bayer Ag Vernetzbare polycarbonat-elastomere, ein verfahren zu ihrer herstellung und ihre verwendung fuer medizinische verpackungen nach erfolgter vernetzung
US4550155A (en) * 1983-11-03 1985-10-29 General Electric Co. Preparation of branched polycarbonates by transesterification with a triaryl tricarboxylic acid branching agent
TWI530528B (zh) 2011-02-23 2016-04-21 Toyo Boseki Resin composition for electrical and electronic component packaging, manufacturing method of electrical and electronic parts, and electrical and electronic component package
TWI530530B (zh) * 2011-03-17 2016-04-21 Toyo Boseki Polyester resin composition, package and method for manufacturing the same for electrical and electronic parts
KR101856329B1 (ko) * 2015-07-01 2018-05-11 주식회사 엘지화학 코폴리카보네이트 수지 및 이의 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384808A1 (fr) * 1977-03-22 1978-10-20 Bayer Ag Procede pour preparer des esters aryliques d'acide carbonique de polyester-diols allonges par des groupes carbonates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161615A (en) * 1957-02-05 1964-12-15 Gen Electric Resinous copolymeric polycarbonate of a mixture of dihydric phenols
GB1139413A (en) * 1965-02-03 1969-01-08 Ici Fibres Ltd Polyester/polycarbonate block copolymers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384808A1 (fr) * 1977-03-22 1978-10-20 Bayer Ag Procede pour preparer des esters aryliques d'acide carbonique de polyester-diols allonges par des groupes carbonates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370765A1 (fr) * 1976-11-12 1978-06-09 Bayer Ag Nouveaux esters d'acide carbonique de polyester-polyols et leur procede de preparation

Also Published As

Publication number Publication date
IT1156810B (it) 1987-02-04
DE2726417C2 (enrdf_load_stackoverflow) 1989-08-17
FR2393824B1 (enrdf_load_stackoverflow) 1984-12-14
JPH0231099B2 (enrdf_load_stackoverflow) 1990-07-11
JPH0257090B2 (enrdf_load_stackoverflow) 1990-12-04
JPS6289724A (ja) 1987-04-24
GB1587481A (en) 1981-04-01
DE2726417A1 (de) 1978-12-21
JPS544990A (en) 1979-01-16
IT7849788A0 (it) 1978-06-09

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