JPWO2023228613A1 - - Google Patents

Info

Publication number
JPWO2023228613A1
JPWO2023228613A1 JP2024522965A JP2024522965A JPWO2023228613A1 JP WO2023228613 A1 JPWO2023228613 A1 JP WO2023228613A1 JP 2024522965 A JP2024522965 A JP 2024522965A JP 2024522965 A JP2024522965 A JP 2024522965A JP WO2023228613 A1 JPWO2023228613 A1 JP WO2023228613A1
Authority
JP
Japan
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
JP2024522965A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2023228613A1 publication Critical patent/JPWO2023228613A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
    • 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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/28—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised 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
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2024522965A 2022-05-24 2023-04-12 Pending JPWO2023228613A1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022084848 2022-05-24
PCT/JP2023/014789 WO2023228613A1 (ja) 2022-05-24 2023-04-12 ポリイミド、イミド化合物の製造方法、及び再生ポリイミドの製造方法

Publications (1)

Publication Number Publication Date
JPWO2023228613A1 true JPWO2023228613A1 (OSRAM) 2023-11-30

Family

ID=88919139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024522965A Pending JPWO2023228613A1 (OSRAM) 2022-05-24 2023-04-12

Country Status (4)

Country Link
US (1) US20250059327A1 (OSRAM)
JP (1) JPWO2023228613A1 (OSRAM)
CN (1) CN119137188A (OSRAM)
WO (1) WO2023228613A1 (OSRAM)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288197A (OSRAM) * 1962-01-26 1900-01-01
US3529017A (en) * 1966-01-06 1970-09-15 Du Pont Alkaline hydrolysis of polyimides
US3338859A (en) * 1966-06-30 1967-08-29 Dow Corning Silicone polyimides
JPS5729029A (en) * 1980-07-28 1982-02-16 Hitachi Chem Co Ltd Liquid crystal sandwiching substrate
JPS5742733A (en) * 1980-08-27 1982-03-10 Hitachi Chem Co Ltd Production of polyamido acid silane type intermediate and polyimidosilane copolymer resin
JPS5742732A (en) * 1980-08-27 1982-03-10 Hitachi Chem Co Ltd Production of polyamido acid silicone type intermediate and polyimidoisoindoloquinazolinedione/silicone copolymer resin
JPS60166325A (ja) * 1984-02-09 1985-08-29 Sumitomo Bakelite Co Ltd 耐熱性樹脂の製造方法
US4533737A (en) * 1984-04-02 1985-08-06 General Electric Company Silicon functionalized norbornane carboxyimide and methods for making
JPH05310936A (ja) * 1992-05-07 1993-11-22 Toshiba Silicone Co Ltd ポリイミド・ポリシロキサン複合体およびその製造方法
JP4985085B2 (ja) * 2007-05-10 2012-07-25 東洋紡績株式会社 ポリイミドの分解・回収方法
JP2012224579A (ja) * 2011-04-19 2012-11-15 Nissan Chem Ind Ltd クマリン型酸二無水物、その製造法及びポリイミド
JP2012224578A (ja) * 2011-04-19 2012-11-15 Nissan Chem Ind Ltd ビスフェニルアゾベンゼン型酸二無水物、その製造法及びポリイミド
JP2013010897A (ja) * 2011-06-30 2013-01-17 Nissan Chem Ind Ltd テトラヒドロペンタレン型酸二無水物、その製造法及びポリイミド
JP2013087148A (ja) * 2011-10-14 2013-05-13 Toray Ind Inc ポリイミドのアルカリ加水分解方法およびポリイミド金属積層体からの低分子量体および金属の回収方法
EP2690124B1 (en) * 2012-07-27 2015-09-16 Samsung Electronics Co., Ltd Composition Comprising Polyimide Block Copolymer And Inorganic Particles, Method Of Preparing The Same, Article Including The Same, And Display Device Including The Article
CN106256542B (zh) * 2015-06-17 2019-03-26 长兴材料工业股份有限公司 聚酰亚胺树脂及含聚酰亚胺树脂的金属被覆积层板
TWI704418B (zh) * 2015-06-30 2020-09-11 日商富士軟片股份有限公司 負型感光性樹脂組成物、硬化膜、硬化膜的製造方法及半導體元件

Also Published As

Publication number Publication date
CN119137188A (zh) 2024-12-13
US20250059327A1 (en) 2025-02-20
WO2023228613A1 (ja) 2023-11-30

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