BR112017024199B1 - Processo para a preparação de poliimidas - Google Patents

Processo para a preparação de poliimidas Download PDF

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Publication number
BR112017024199B1
BR112017024199B1 BR112017024199-4A BR112017024199A BR112017024199B1 BR 112017024199 B1 BR112017024199 B1 BR 112017024199B1 BR 112017024199 A BR112017024199 A BR 112017024199A BR 112017024199 B1 BR112017024199 B1 BR 112017024199B1
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BR
Brazil
Prior art keywords
monomers
solvent
heating
process according
polyimides
Prior art date
Application number
BR112017024199-4A
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English (en)
Portuguese (pt)
Other versions
BR112017024199A2 (pt
Inventor
Miriam Margarethe Unterlass
Bettina BAUMGARTNER
Original Assignee
Technische Universitãt Wien
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.)
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Publication date
Application filed by Technische Universitãt Wien filed Critical Technische Universitãt Wien
Publication of BR112017024199A2 publication Critical patent/BR112017024199A2/pt
Publication of BR112017024199B1 publication Critical patent/BR112017024199B1/pt

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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
    • 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
    • C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • 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

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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)
BR112017024199-4A 2015-05-13 2016-05-13 Processo para a preparação de poliimidas BR112017024199B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ATA304/2015 2015-05-13
ATA304/2015A AT517146A2 (de) 2015-05-13 2015-05-13 Verfahren zur Herstellung von kristallinen Polyimiden
ATA20/2016A AT517148B1 (de) 2015-05-13 2016-01-20 Verfahren zur Herstellung von kristallinen Polyimiden
ATA20/2016 2016-01-20
PCT/AT2016/050140 WO2016179625A1 (de) 2015-05-13 2016-05-13 Verfahren zur herstellung von polyimiden

Publications (2)

Publication Number Publication Date
BR112017024199A2 BR112017024199A2 (pt) 2019-01-22
BR112017024199B1 true BR112017024199B1 (pt) 2022-06-14

Family

ID=57227214

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024199-4A BR112017024199B1 (pt) 2015-05-13 2016-05-13 Processo para a preparação de poliimidas

Country Status (7)

Country Link
US (1) US10563013B2 (enExample)
EP (1) EP3294794B1 (enExample)
JP (1) JP6994946B2 (enExample)
AT (2) AT517146A2 (enExample)
BR (1) BR112017024199B1 (enExample)
CA (1) CA2985820C (enExample)
WO (1) WO2016179625A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107673417A (zh) * 2017-08-23 2018-02-09 天津中油科远石油工程有限责任公司 快速除油剂的制备方法
AT520472A2 (de) * 2017-09-20 2019-04-15 Univ Wien Tech Verfahren zur Herstellung von Polybenzimidazolen
US11718715B2 (en) 2017-09-20 2023-08-08 Technische Universität Wien Process for preparing polybenzimidazoles
KR102050660B1 (ko) * 2018-01-22 2019-12-02 연세대학교 원주산학협력단 폴리이미드의 제조방법
KR102198357B1 (ko) * 2018-12-17 2021-01-04 연세대학교 원주산학협력단 폴리이미드의 제조방법
AT522304B1 (de) 2019-03-15 2023-11-15 Univ Wien Tech Verfahren zur Herstellung von Polyimiden
CN110218317A (zh) * 2019-06-06 2019-09-10 南京邮电大学 一种聚酰亚胺型共价有机框架材料及其制备方法与应用
CN112774662B (zh) * 2019-11-04 2023-08-15 北京氦舶科技有限责任公司 一种单原子催化剂及其制备方法和应用
EP4087892A1 (en) * 2020-01-09 2022-11-16 ExxonMobil Technology and Engineering Company Methods for preparing mixed polyamides, polyimides and polyamideimldes via hydrothermal polymerization
CN111607227B (zh) * 2020-05-27 2023-02-28 深圳先进电子材料国际创新研究院 三维纳米碳/聚酰亚胺复合气凝胶材料及其制备方法和用途
WO2023080007A1 (ja) 2021-11-02 2023-05-11 東レ株式会社 ポリイミドの製造方法、ポリイミド、ポリイミド樹脂組成物およびその硬化物
KR102714397B1 (ko) * 2021-12-28 2024-10-08 연세대학교 원주산학협력단 열전도성이 우수한 폴리이미드 복합체 분말 제조방법
CN114231029B (zh) * 2021-12-29 2023-08-22 山东华夏神舟新材料有限公司 交联型高透明聚酰亚胺薄膜及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288843A (en) * 1987-05-20 1994-02-22 Mitsui Toatsu Chemicals, Inc. Polyimides, process for the preparation thereof and polyimide resin compositions
JP2624852B2 (ja) 1988-10-28 1997-06-25 三井東圧化学株式会社 ポリイミドの製造方法
US5069848A (en) 1989-04-05 1991-12-03 Mitsui Toatsu Chemicals, Inc. Extrusion process of polyimide and polyimide pellet used for the process
US5241040A (en) 1990-07-11 1993-08-31 International Business Machines Corporation Microwave processing
DE4244031A1 (de) 1992-12-24 1994-06-30 Bayer Ag Verfahren zur Herstellung und Verwendung von Polyasparaginsäure und ihrer Salze
JP2580535B2 (ja) * 1994-05-09 1997-02-12 東京工業大学長 ポリイミド・シリカ複合体の製造方法
US10224258B2 (en) 2013-03-22 2019-03-05 Applied Materials, Inc. Method of curing thermoplastics with microwave energy
CN104448310A (zh) 2013-09-16 2015-03-25 姜丹宁 微波辐射合成共缩聚聚酰胺酸和聚酰亚胺方法
JP2015098573A (ja) 2013-10-18 2015-05-28 株式会社Kri 高結晶ポリイミド微粒子およびその製造方法
AT519038B1 (de) * 2016-08-19 2018-11-15 Univ Wien Tech Herstellungsverfahren für Polyimide

Also Published As

Publication number Publication date
US10563013B2 (en) 2020-02-18
AT517146A2 (de) 2016-11-15
CA2985820C (en) 2023-01-03
AT517148A2 (de) 2016-11-15
EP3294794B1 (de) 2021-11-24
WO2016179625A1 (de) 2016-11-17
BR112017024199A2 (pt) 2019-01-22
EP3294794A1 (de) 2018-03-21
US20180112039A1 (en) 2018-04-26
CA2985820A1 (en) 2016-11-17
JP2018514635A (ja) 2018-06-07
AT517148B1 (de) 2019-07-15
AT517148A3 (de) 2019-04-15
JP6994946B2 (ja) 2022-01-14

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