JP2024514712A - 高い比較トラッキング指数を有するポリカーボネート組成物 - Google Patents

高い比較トラッキング指数を有するポリカーボネート組成物 Download PDF

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Publication number
JP2024514712A
JP2024514712A JP2023565350A JP2023565350A JP2024514712A JP 2024514712 A JP2024514712 A JP 2024514712A JP 2023565350 A JP2023565350 A JP 2023565350A JP 2023565350 A JP2023565350 A JP 2023565350A JP 2024514712 A JP2024514712 A JP 2024514712A
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JP
Japan
Prior art keywords
mol
weight
formula
composition
copolycarbonate
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.)
Pending
Application number
JP2023565350A
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English (en)
Japanese (ja)
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JPWO2022228952A5 (https=
JP2024514712A5 (https=
Inventor
リリー レン
シゥン ワン
アーロン ガオ
ヴィヴィアン グオ
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.)
Covestro Deutschland AG
Original Assignee
Covestro Deutschland 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
Priority claimed from EP21174270.5A external-priority patent/EP4092082A1/en
Application filed by Covestro Deutschland AG filed Critical Covestro Deutschland AG
Publication of JP2024514712A publication Critical patent/JP2024514712A/ja
Publication of JPWO2022228952A5 publication Critical patent/JPWO2022228952A5/ja
Publication of JP2024514712A5 publication Critical patent/JP2024514712A5/ja
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP2023565350A 2021-04-26 2022-04-20 高い比較トラッキング指数を有するポリカーボネート組成物 Pending JP2024514712A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CNPCT/CN2021/089939 2021-04-26
CN2021089939 2021-04-26
EP21174270.5A EP4092082A1 (en) 2021-05-18 2021-05-18 Polycarbonate composition with high comparative tracking index
EP21174270.5 2021-05-18
PCT/EP2022/060327 WO2022228952A1 (en) 2021-04-26 2022-04-20 Polycarbonate composition with high comparative tracking index

Publications (3)

Publication Number Publication Date
JP2024514712A true JP2024514712A (ja) 2024-04-02
JPWO2022228952A5 JPWO2022228952A5 (https=) 2025-04-28
JP2024514712A5 JP2024514712A5 (https=) 2025-04-28

Family

ID=81652982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023565350A Pending JP2024514712A (ja) 2021-04-26 2022-04-20 高い比較トラッキング指数を有するポリカーボネート組成物

Country Status (6)

Country Link
US (1) US20240218175A1 (https=)
EP (1) EP4330331B1 (https=)
JP (1) JP2024514712A (https=)
KR (1) KR20230175205A (https=)
CN (1) CN117715979A (https=)
WO (1) WO2022228952A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120500513A (zh) * 2022-12-30 2025-08-15 科思创德国股份有限公司 聚碳酸酯组合物
EP4559976A1 (en) 2023-11-21 2025-05-28 SHPP Global Technologies B.V. Flame retardant pc/pbt compositions with good tracking index, modulus and impact properties

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011137153A (ja) * 2009-12-12 2011-07-14 Bayer Materialscience Ag 熱特性が改良されかつ混合物に基づくコポリカーボネート組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031512B (de) 1955-12-21 1958-06-04 Bayer Ag Verfahren zur Herstellung von hochmolekularen faser- und filmbildenden Polycarbonaten
MY119540A (en) 1998-04-24 2005-06-30 Ciba Spacialty Chemicals Holding Inc Increasing the molecular weight of polyesters
US7700696B2 (en) * 2006-06-28 2010-04-20 Sabic Innovative Plastics Ip B.V. Polycarbonate composition having improved scratch resistance, and articles formed therefrom
CN102070886A (zh) 2010-12-29 2011-05-25 上海日之升新技术发展有限公司 一种具有高cti值、高阻燃性的pbt/pc合金材料及其制备方法
US10273358B2 (en) * 2014-04-30 2019-04-30 Sabic Global Technologis B.V. Polycarbonate composition
JP6615865B2 (ja) * 2014-08-01 2019-12-04 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 環状および直鎖状オリゴマーならびに改善した光学特性を有するコポリカーボネート組成物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011137153A (ja) * 2009-12-12 2011-07-14 Bayer Materialscience Ag 熱特性が改良されかつ混合物に基づくコポリカーボネート組成物

Also Published As

Publication number Publication date
US20240218175A1 (en) 2024-07-04
EP4330331A1 (en) 2024-03-06
EP4330331B1 (en) 2024-12-18
KR20230175205A (ko) 2023-12-29
WO2022228952A1 (en) 2022-11-03
CN117715979A (zh) 2024-03-15

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