TW202334280A - 聚醯亞胺系樹脂粉體、及聚醯亞胺系樹脂粉體的製造方法 - Google Patents

聚醯亞胺系樹脂粉體、及聚醯亞胺系樹脂粉體的製造方法 Download PDF

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Publication number
TW202334280A
TW202334280A TW111145702A TW111145702A TW202334280A TW 202334280 A TW202334280 A TW 202334280A TW 111145702 A TW111145702 A TW 111145702A TW 111145702 A TW111145702 A TW 111145702A TW 202334280 A TW202334280 A TW 202334280A
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TW
Taiwan
Prior art keywords
polyimide
formula
based resin
resin
powder
Prior art date
Application number
TW111145702A
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English (en)
Chinese (zh)
Inventor
渡邉豪大
山下裕樹
西山奈津美
宮本皓史
Original Assignee
日商住友化學股份有限公司
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Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW202334280A publication Critical patent/TW202334280A/zh

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/12Powdering or granulating
    • C08J3/14Powdering or granulating by precipitation from solutions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14Polyamide-imides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

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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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW111145702A 2021-12-03 2022-11-29 聚醯亞胺系樹脂粉體、及聚醯亞胺系樹脂粉體的製造方法 TW202334280A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021197199 2021-12-03
JP2021-197199 2021-12-03

Publications (1)

Publication Number Publication Date
TW202334280A true TW202334280A (zh) 2023-09-01

Family

ID=86589896

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111145702A TW202334280A (zh) 2021-12-03 2022-11-29 聚醯亞胺系樹脂粉體、及聚醯亞胺系樹脂粉體的製造方法

Country Status (4)

Country Link
JP (1) JP2023083242A (ja)
KR (1) KR20230084050A (ja)
CN (1) CN116218213A (ja)
TW (1) TW202334280A (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6939225B2 (ja) 2016-08-10 2021-09-22 大日本印刷株式会社 ポリイミドフィルム、積層体、及びディスプレイ用表面材
JP2020122122A (ja) 2019-01-31 2020-08-13 住友化学株式会社 ポリイミド系樹脂粉体及びポリイミド系樹脂粉体の製造方法

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Publication number Publication date
CN116218213A (zh) 2023-06-06
KR20230084050A (ko) 2023-06-12
JP2023083242A (ja) 2023-06-15

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