JPS544990A - Preparation of carbonic acid bissdiphenol ester of polyester diols* and its use for preparation of high segment polyester*polycarbonates - Google Patents

Preparation of carbonic acid bissdiphenol ester of polyester diols* and its use for preparation of high segment polyester*polycarbonates

Info

Publication number
JPS544990A
JPS544990A JP6900178A JP6900178A JPS544990A JP S544990 A JPS544990 A JP S544990A JP 6900178 A JP6900178 A JP 6900178A JP 6900178 A JP6900178 A JP 6900178A JP S544990 A JPS544990 A JP S544990A
Authority
JP
Japan
Prior art keywords
preparation
polyester
bissdiphenol
polycarbonates
ester
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
JP6900178A
Other languages
Japanese (ja)
Other versions
JPH0231099B2 (en
Inventor
Shiyuretsukenberu Manfuretsuto
Furaitaaku Deiitaa
Rindonaa Kurisuchiyan
Shiyuurinku Kaaruhansu
Barutoru Heruberuto
Keenitsuhi Kurausu
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 JPS544990A publication Critical patent/JPS544990A/en
Publication of JPH0231099B2 publication Critical patent/JPH0231099B2/ja
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)
JP6900178A 1977-06-11 1978-06-09 Preparation of carbonic acid bissdiphenol ester of polyester diols* and its use for preparation of high segment polyester*polycarbonates Granted JPS544990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772726417 DE2726417A1 (en) 1977-06-11 1977-06-11 METHOD FOR PRODUCING CARBONIC ACID TO DIPHENOL ESTERS OF POLYESTER DIOLS EXTENDED THROUGH CARBONATE GROUP AND USE THEREOF FOR PRODUCING HIGH MOLECULAR, SEGMENTED, THERMOPLASTIC PROCESSABLE POLYESTER POLYCARBONATES

Publications (2)

Publication Number Publication Date
JPS544990A true JPS544990A (en) 1979-01-16
JPH0231099B2 JPH0231099B2 (en) 1990-07-11

Family

ID=6011312

Family Applications (2)

Application Number Title Priority Date Filing Date
JP6900178A Granted JPS544990A (en) 1977-06-11 1978-06-09 Preparation of carbonic acid bissdiphenol ester of polyester diols* and its use for preparation of high segment polyester*polycarbonates
JP61171493A Granted JPS6289724A (en) 1977-06-11 1986-07-21 Polyester/polycarbonate and its production

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP61171493A Granted JPS6289724A (en) 1977-06-11 1986-07-21 Polyester/polycarbonate and its production

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133023A (en) * 1983-11-03 1985-07-16 ゼネラル・エレクトリツク・カンパニイ Manufacture of branched polycarbonate by ester exchange withtryallyl tricarbonate
WO2012124435A1 (en) * 2011-03-17 2012-09-20 東洋紡績株式会社 Polyester resin composition for electrical / electronic part-sealing material, sealed product and production method therefor
US9139729B2 (en) 2011-02-23 2015-09-22 Toyobo Co., Ltd. Resin composition for sealing electrical electronic components, method of producing electrical electronic component, and sealed electrical electronic component

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651639A1 (en) * 1976-11-12 1978-05-24 Bayer Ag PROCESS FOR THE PRODUCTION OF CARBON ESTERS FROM POLYESTER POLYOLS
DE2837526A1 (en) * 1978-08-28 1980-03-20 Bayer Ag METHOD FOR PRODUCING POLYMERS WITH DIPHENOL CARBONATE END GROUPS
DE2930787A1 (en) 1979-07-28 1981-02-12 Bayer Ag CROSSLINKABLE POLYCARBONATE ELASTOMERS, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR MEDICAL PACKAGING AFTER CROSSLINKING
KR101856329B1 (en) * 2015-07-01 2018-05-11 주식회사 엘지화학 Copolycarbonate resin and method for preparing the same

Family Cites Families (3)

* 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
DE2712435A1 (en) * 1977-03-22 1978-09-28 Bayer Ag PROCESS FOR THE PREPARATION OF CARBONATE ARYLESTERS FROM POLYESTERDIOLS EXTENDED VIA CARBONATE GROUPS

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133023A (en) * 1983-11-03 1985-07-16 ゼネラル・エレクトリツク・カンパニイ Manufacture of branched polycarbonate by ester exchange withtryallyl tricarbonate
US9139729B2 (en) 2011-02-23 2015-09-22 Toyobo Co., Ltd. Resin composition for sealing electrical electronic components, method of producing electrical electronic component, and sealed electrical electronic component
WO2012124435A1 (en) * 2011-03-17 2012-09-20 東洋紡績株式会社 Polyester resin composition for electrical / electronic part-sealing material, sealed product and production method therefor
JP5077501B2 (en) * 2011-03-17 2012-11-21 東洋紡績株式会社 POLYESTER RESIN COMPOSITION FOR ELECTRIC / ELECTRONIC COMPONENT SEALING MATERIAL
CN103415586A (en) * 2011-03-17 2013-11-27 东洋纺株式会社 Polyester resin composition for electrical / electronic part-sealing material, sealed product and production method therefor
US9080091B2 (en) 2011-03-17 2015-07-14 Toyobo Co., Ltd. Polyester resin composition for electrical/electronic part-sealing material, sealed product, and production method thereof
CN103415586B (en) * 2011-03-17 2016-04-06 东洋纺株式会社 Electrical and electronic parts polyester and resin composition used for packing material, package and manufacture method thereof

Also Published As

Publication number Publication date
IT1156810B (en) 1987-02-04
DE2726417C2 (en) 1989-08-17
IT7849788A0 (en) 1978-06-09
DE2726417A1 (en) 1978-12-21
GB1587481A (en) 1981-04-01
JPH0231099B2 (en) 1990-07-11
JPH0257090B2 (en) 1990-12-04
JPS6289724A (en) 1987-04-24
FR2393824B1 (en) 1984-12-14
FR2393824A1 (en) 1979-01-05

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