CN119403860A - 聚酰亚胺清漆的制造方法 - Google Patents

聚酰亚胺清漆的制造方法 Download PDF

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Publication number
CN119403860A
CN119403860A CN202380048096.6A CN202380048096A CN119403860A CN 119403860 A CN119403860 A CN 119403860A CN 202380048096 A CN202380048096 A CN 202380048096A CN 119403860 A CN119403860 A CN 119403860A
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CN
China
Prior art keywords
polyimide
polyimide varnish
producing
compound represented
organic solvent
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
CN202380048096.6A
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English (en)
Chinese (zh)
Inventor
末永修也
松丸晃久
杉户健
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of CN119403860A publication Critical patent/CN119403860A/zh
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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • 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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • 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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety

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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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CN202380048096.6A 2022-06-24 2023-06-20 聚酰亚胺清漆的制造方法 Pending CN119403860A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022101889 2022-06-24
JP2022-101889 2022-06-24
PCT/JP2023/022818 WO2023249022A1 (ja) 2022-06-24 2023-06-20 ポリイミドワニスの製造方法

Publications (1)

Publication Number Publication Date
CN119403860A true CN119403860A (zh) 2025-02-07

Family

ID=89379972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380048096.6A Pending CN119403860A (zh) 2022-06-24 2023-06-20 聚酰亚胺清漆的制造方法

Country Status (5)

Country Link
JP (1) JPWO2023249022A1 (https=)
KR (1) KR20250026169A (https=)
CN (1) CN119403860A (https=)
TW (1) TW202409220A (https=)
WO (1) WO2023249022A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4802934B2 (ja) 2006-08-18 2011-10-26 新日本理化株式会社 脂環系ポリイミド共重合体及びその製造方法
JP2015042718A (ja) * 2013-08-26 2015-03-05 住友電気工業株式会社 多孔質ポリイミド膜の製造方法、多孔質ポリイミド膜、複合膜、配線基板及び多層配線基板
JP7155533B2 (ja) * 2017-06-16 2022-10-19 大日本印刷株式会社 ポリイミド前駆体溶液の製造方法、ポリイミドフィルムの製造方法、積層体の製造方法、及びディスプレイ用表面材の製造方法
JP7361479B2 (ja) * 2018-03-28 2023-10-16 住友化学株式会社 透明ポリイミド系高分子を含む光学フィルム
WO2019189483A1 (ja) * 2018-03-28 2019-10-03 住友化学株式会社 透明ポリイミド系高分子と溶媒とを含むワニス
JP2022041941A (ja) * 2020-08-31 2022-03-11 住友化学株式会社 組成物の製造方法
JP7813119B2 (ja) * 2020-11-30 2026-02-12 旭化成株式会社 ポリイミド前駆体及びポリイミド樹脂組成物
JP2023082676A (ja) * 2021-12-02 2023-06-14 旭化成株式会社 樹脂組成物とその製造方法

Also Published As

Publication number Publication date
KR20250026169A (ko) 2025-02-25
WO2023249022A1 (ja) 2023-12-28
TW202409220A (zh) 2024-03-01
JPWO2023249022A1 (https=) 2023-12-28

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