JP2024525481A - カルボキシ末端基を有するポリカーボネート及び該ポリカーボネートを製造する方法 - Google Patents

カルボキシ末端基を有するポリカーボネート及び該ポリカーボネートを製造する方法 Download PDF

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Publication number
JP2024525481A
JP2024525481A JP2023580751A JP2023580751A JP2024525481A JP 2024525481 A JP2024525481 A JP 2024525481A JP 2023580751 A JP2023580751 A JP 2023580751A JP 2023580751 A JP2023580751 A JP 2023580751A JP 2024525481 A JP2024525481 A JP 2024525481A
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JP
Japan
Prior art keywords
component
hydroxybenzoic acid
polycarbonate
mol
polycarbonates
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Pending
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JP2023580751A
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English (en)
Japanese (ja)
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JP2024525481A5 (enExample
Inventor
アンドレアス ザイデル
ジャン ヘイル
アナベル ベルタン
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Covestro Deutschland AG
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Covestro Deutschland AG
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Application filed by Covestro Deutschland AG filed Critical Covestro Deutschland AG
Publication of JP2024525481A publication Critical patent/JP2024525481A/ja
Publication of JP2024525481A5 publication Critical patent/JP2024525481A5/ja
Pending legal-status Critical Current

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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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/027—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyester or polycarbonate sequences
    • 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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • C08G85/004—Modification of polymers by chemical after-treatment

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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)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
JP2023580751A 2021-07-05 2022-06-27 カルボキシ末端基を有するポリカーボネート及び該ポリカーボネートを製造する方法 Pending JP2024525481A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21183770 2021-07-05
EP21183770.3 2021-07-05
PCT/EP2022/067472 WO2023280607A1 (de) 2021-07-05 2022-06-27 Polycarbonat mit carboxy-endgruppen und verfahren zur herstellung des polycarbonats

Publications (2)

Publication Number Publication Date
JP2024525481A true JP2024525481A (ja) 2024-07-12
JP2024525481A5 JP2024525481A5 (enExample) 2025-07-04

Family

ID=76765074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023580751A Pending JP2024525481A (ja) 2021-07-05 2022-06-27 カルボキシ末端基を有するポリカーボネート及び該ポリカーボネートを製造する方法

Country Status (6)

Country Link
US (1) US20240279404A1 (enExample)
EP (1) EP4367163B1 (enExample)
JP (1) JP2024525481A (enExample)
KR (1) KR20240028410A (enExample)
CN (1) CN117597379A (enExample)
WO (1) WO2023280607A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024525556A (ja) * 2021-07-05 2024-07-12 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 透明熱可塑性ポリカーボネート／ポリメチルメタクリレート成形コンパウンドを製造するための組成物及び方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241318A (ja) * 1985-03-06 1986-10-27 ゼネラル・エレクトリツク・カンパニイ ３−メチル−４−ヒドロキシ安息香酸をベ−スとするポリ（エステル−カ−ボネ−ト）およびブレンド
JPS6451429A (en) * 1987-08-21 1989-02-27 Mitsubishi Gas Chemical Co Production of carboxyl-terminated polycarbonate resin
US4853458A (en) * 1987-10-19 1989-08-01 General Electric Company Carboxy-functionalized polycarbonate from carboxyphenol
JP2000204150A (ja) * 1999-01-14 2000-07-25 Mitsubishi Gas Chem Co Inc コポリカ―ボネ―ト重合体
WO2016158843A1 (ja) * 2015-03-31 2016-10-06 三菱瓦斯化学株式会社 車載用射出成形体並びにそれを用いた自動車ライトガイド、自動車内装パネル及び自動車ランプレンズ
WO2016189494A1 (en) * 2015-05-28 2016-12-01 Sabic Global Technologies B.V. Polymer blends comprising polycarbonate and polymethyl methacrylate
KR20170086515A (ko) * 2014-11-19 2017-07-26 사빅 글로벌 테크놀러지스 비.브이. 말단 캡핑된 폴리카보네이트의 중합 방법 및 이로부터 제조된 말단 캡핑된 폴리카보네이트
JP2018103518A (ja) * 2016-12-27 2018-07-05 三菱瓦斯化学株式会社 透明樹脂積層体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580834A (enExample) 1968-01-04 1969-09-12
JPS5039599B2 (enExample) 1973-03-30 1975-12-18
US4959411A (en) 1987-10-19 1990-09-25 General Electric Company Preparation of copolymer from carboxy-functionalized polycarbonate and nucleophilic polymer
EP3262097A1 (en) 2015-02-26 2018-01-03 SABIC Global Technologies B.V. Polymer blends comprising polymethyl methacrylate and polycarbonate
EP3725819B1 (de) 2019-04-18 2021-10-13 Covestro Deutschland AG Verfahren zur herstellung einer polycarbonat-formmasse

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241318A (ja) * 1985-03-06 1986-10-27 ゼネラル・エレクトリツク・カンパニイ ３−メチル−４−ヒドロキシ安息香酸をベ−スとするポリ（エステル−カ−ボネ−ト）およびブレンド
JPS6451429A (en) * 1987-08-21 1989-02-27 Mitsubishi Gas Chemical Co Production of carboxyl-terminated polycarbonate resin
US4853458A (en) * 1987-10-19 1989-08-01 General Electric Company Carboxy-functionalized polycarbonate from carboxyphenol
JP2000204150A (ja) * 1999-01-14 2000-07-25 Mitsubishi Gas Chem Co Inc コポリカ―ボネ―ト重合体
KR20170086515A (ko) * 2014-11-19 2017-07-26 사빅 글로벌 테크놀러지스 비.브이. 말단 캡핑된 폴리카보네이트의 중합 방법 및 이로부터 제조된 말단 캡핑된 폴리카보네이트
WO2016158843A1 (ja) * 2015-03-31 2016-10-06 三菱瓦斯化学株式会社 車載用射出成形体並びにそれを用いた自動車ライトガイド、自動車内装パネル及び自動車ランプレンズ
WO2016189494A1 (en) * 2015-05-28 2016-12-01 Sabic Global Technologies B.V. Polymer blends comprising polycarbonate and polymethyl methacrylate
JP2018103518A (ja) * 2016-12-27 2018-07-05 三菱瓦斯化学株式会社 透明樹脂積層体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024525556A (ja) * 2021-07-05 2024-07-12 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 透明熱可塑性ポリカーボネート／ポリメチルメタクリレート成形コンパウンドを製造するための組成物及び方法

Also Published As

Publication number Publication date
WO2023280607A1 (de) 2023-01-12
EP4367163A1 (de) 2024-05-15
KR20240028410A (ko) 2024-03-05
EP4367163B1 (de) 2025-04-23
US20240279404A1 (en) 2024-08-22
CN117597379A (zh) 2024-02-23

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