JP2024521478A - レゾルシノールとイソフタル酸及び／又はテレフタル酸とを含むオリゴエステル、対応するポリエステルカーボネート及びその調製 - Google Patents

レゾルシノールとイソフタル酸及び／又はテレフタル酸とを含むオリゴエステル、対応するポリエステルカーボネート及びその調製 Download PDF

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JP2024521478A
JP2024521478A JP2023577203A JP2023577203A JP2024521478A JP 2024521478 A JP2024521478 A JP 2024521478A JP 2023577203 A JP2023577203 A JP 2023577203A JP 2023577203 A JP2023577203 A JP 2023577203A JP 2024521478 A JP2024521478 A JP 2024521478A
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formula
mixture
ppm
hydrogen
group
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Pending
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JP2023577203A
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Japanese (ja)
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JP2024521478A5 (https=
Inventor
アレクサンダー マイヤー
ルーカス ファビアン シュルツ
トーマス フィングスト
ウルリッヒ リーゼンフェルダー
ディルク ヒンツマン
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Covestro Deutschland AG
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Covestro Deutschland AG
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Publication of JP2024521478A publication Critical patent/JP2024521478A/ja
Publication of JP2024521478A5 publication Critical patent/JP2024521478A5/ja
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    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic 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
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols

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  • 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)
JP2023577203A 2021-06-15 2022-06-10 レゾルシノールとイソフタル酸及び／又はテレフタル酸とを含むオリゴエステル、対応するポリエステルカーボネート及びその調製 Pending JP2024521478A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP21179513 2021-06-15
EP21179513.3 2021-06-15
EP21210114 2021-11-24
EP21210114.1 2021-11-24
EP22170693.0 2022-04-29
EP22170693 2022-04-29
PCT/EP2022/065837 WO2022263319A1 (de) 2021-06-15 2022-06-10 Oligoester umfassend resorcin und iso- und/oder terephthalsäure, entsprechende polyestercarbonate und deren herstellung

Publications (2)

Publication Number Publication Date
JP2024521478A true JP2024521478A (ja) 2024-05-31
JP2024521478A5 JP2024521478A5 (https=) 2025-06-18

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ID=81940455

Family Applications (1)

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JP2023577203A Pending JP2024521478A (ja) 2021-06-15 2022-06-10 レゾルシノールとイソフタル酸及び／又はテレフタル酸とを含むオリゴエステル、対応するポリエステルカーボネート及びその調製

Country Status (5)

Country Link
US (1) US20240166804A1 (https=)
EP (1) EP4355808A1 (https=)
JP (1) JP2024521478A (https=)
KR (1) KR20240021176A (https=)
WO (1) WO2022263319A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024158344A1 (en) * 2023-01-27 2024-08-02 Agency For Science, Technology And Research Catalysts for solvolysis of polyester

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69928431T2 (de) 1998-10-29 2006-07-27 General Electric Co. Witterungsbeständige blockcopolyestercarbonate, verfahren zu deren herstellung und diese enthaltende polymerlegierungen
DE10119851A1 (de) 2001-04-24 2002-10-31 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Polycarbonaten nach dem Schmelzumesterungsverfahren
US6538065B1 (en) 2001-07-26 2003-03-25 General Electric Company Method for preparing copolyestercarbonates and articles therefrom
US20030139529A1 (en) * 2001-11-02 2003-07-24 General Electric Company Method of making block copolymers by solid state polymerization
WO2005021616A1 (en) 2003-08-25 2005-03-10 General Electric Company Novel synthetic route for the preparation of hydroxy terminated polyarylates
US20060116487A1 (en) 2004-11-29 2006-06-01 General Electric Company Carboxy-terminated oligomeric polyester compositions and method for making

Also Published As

Publication number Publication date
WO2022263319A1 (de) 2022-12-22
US20240166804A1 (en) 2024-05-23
KR20240021176A (ko) 2024-02-16
EP4355808A1 (de) 2024-04-24

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