JP6418562B2 - 迅速反応性、形状記憶熱硬化性ポリイミド及びその調製方法 - Google Patents

迅速反応性、形状記憶熱硬化性ポリイミド及びその調製方法 Download PDF

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JP6418562B2
JP6418562B2 JP2016569429A JP2016569429A JP6418562B2 JP 6418562 B2 JP6418562 B2 JP 6418562B2 JP 2016569429 A JP2016569429 A JP 2016569429A JP 2016569429 A JP2016569429 A JP 2016569429A JP 6418562 B2 JP6418562 B2 JP 6418562B2
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shape memory
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ジンソン レン,
ジンソン レン,
シンレイ ショウ,
シンレイ ショウ,
イェンジュ リュウ,
イェンジュ リュウ,
ドーイェン コン,
ドーイェン コン,
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Harbin Institute of Technology
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    • 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
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    • C08G73/1003Preparatory processes
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    • C08G73/1067Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
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    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
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JP2016569429A 2014-05-23 2015-01-07 迅速反応性、形状記憶熱硬化性ポリイミド及びその調製方法 Active JP6418562B2 (ja)

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CN201410221959.8 2014-05-23
CN201410221959.8A CN103980491B (zh) 2014-05-23 2014-05-23 一种快速响应的热固性形状记忆聚酰亚胺及其制备方法
PCT/CN2015/070280 WO2015176544A1 (zh) 2014-05-23 2015-01-07 一种快速响应的热固性形状记忆聚酰亚胺及其制备方法

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Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103980491B (zh) * 2014-05-23 2016-04-06 哈尔滨工业大学 一种快速响应的热固性形状记忆聚酰亚胺及其制备方法
CN104788675B (zh) * 2015-04-22 2017-04-26 哈尔滨工业大学 一种光学透明的浅色耐高温形状记忆聚合物及其制备方法
US10239254B1 (en) * 2015-08-07 2019-03-26 The United States Of America As Represented By The Secretary Of The Air Force Method of fabricating shape memory films
CN106478949A (zh) * 2015-08-28 2017-03-08 深圳市比克动力电池有限公司 聚醚酰亚胺热缩膜基体材料及其制备方法
CN105254888B (zh) * 2015-11-23 2019-01-22 厦门理工学院 聚酰亚胺离聚物及其制备方法
CN105399951B (zh) * 2015-12-29 2018-03-30 哈尔滨工业大学 一种玻璃化转变温度可调节的形状记忆无规共聚聚酰亚胺及其制备方法
CN105778092B (zh) * 2016-03-09 2018-03-16 哈尔滨工业大学 一种聚醚酰亚胺高温热缩管及其制备方法
US12071533B2 (en) * 2017-04-21 2024-08-27 Ares Materials Inc. Polymer substrate design parameters for electronic microfabrication
US10749368B2 (en) * 2017-06-01 2020-08-18 Logitech Europe S.A. Computer mouse clock tuning to reduce electromagnetic induced noise in a wireless charging system
CN107500732B (zh) * 2017-08-10 2019-11-19 浙江大学 一种制备三维无机陶瓷的方法
CN109679103B (zh) * 2017-10-18 2021-03-23 天津大学 一种动态热可逆可重塑的聚硅氧烷弹性体材料及其制备方法
CN109679102B (zh) * 2017-10-18 2021-03-23 天津大学 一种动态热可逆可重塑的石墨烯/聚硅氧烷纳米复合材料及其制备方法
CN107698760A (zh) * 2017-10-21 2018-02-16 芮志行 一种耐老化型形状记忆聚酰亚胺的制备方法
CN108257783B (zh) * 2017-12-30 2019-12-03 山东众鑫电子材料有限公司 一种自动还原型电容器金属化薄膜的制备方法
CN108456309B (zh) * 2018-01-17 2020-08-21 中国科学院兰州化学物理研究所 一种可层压及焊接的高性能热固性形状记忆聚酰亚胺
CN109651611A (zh) * 2018-12-29 2019-04-19 哈尔滨工业大学 一种形状记忆聚酰亚胺预浸料、复合材料及制备方法
RU2738712C1 (ru) * 2019-06-25 2020-12-15 Общество с ограниченной ответственностью "Научно-исследовательский институт космических и авиационных материалов" Цианат-эфирные полимерные смолы для изготовления высокопрочных композиционных изделий космического назначения с эффектом памяти формы
US11613051B1 (en) 2019-09-30 2023-03-28 United States Of America As Represented By The Secretary Of The Air Force Shape-memory polyimide nanocomposites and fabrication of same
US12091509B1 (en) 2019-09-30 2024-09-17 United States Of America As Represented By The Secretary Of The Air Force Cross-linkable oligoimides, and processes of making and using same
US11504899B1 (en) 2019-09-30 2022-11-22 United States Of America As Represented By The Secretary Of The Air Force Method for fabricating lightly crosslinked polyimides with phenylethynyl pendants for shape-memory effect and programmed enhancement in Tg and modulus
US11577448B1 (en) 2019-09-30 2023-02-14 United States Of America As Represented By The Secretary Of The Air Force Method for fabricating multiphenylethynyl-containing and lightly crosslinked polyimides capable of memorizing shapes and augmenting thermomechanical stability
US11217715B2 (en) 2020-04-30 2022-01-04 GAF Energy LLC Photovoltaic module frontsheet and backsheet
TWI876067B (zh) * 2020-06-29 2025-03-11 日商日本化藥股份有限公司 異氰酸酯改質聚醯亞胺樹脂、樹脂組成物及其硬化物
KR102741891B1 (ko) 2022-04-25 2024-12-18 가톨릭대학교 산학협력단 4d 프린팅 공정을 이용한 열자극 반응성 형상 기억 고분자 및 이의 제조방법
CN115536816B (zh) * 2022-10-28 2024-02-20 中国科学院兰州化学物理研究所 一种热固性环氧树脂形状记忆聚合物及其制备方法
CN115850703B (zh) * 2022-11-04 2024-05-17 齐鲁工业大学 一种生物基本征型光敏形状记忆聚酰亚胺及三维智能聚酰亚胺的制备方法
CN115873246B (zh) * 2022-11-30 2024-06-07 中国科学院兰州化学物理研究所 一种耐高温热固性超分子形状记忆聚酰亚胺及其制备方法
CN115850701B (zh) * 2022-12-06 2024-07-02 西安工业大学 一种低开启电压的阻变活性材料及其存储元件的制备方法
CN116041702B (zh) * 2023-01-04 2025-08-08 中国科学院兰州化学物理研究所 一种形状记忆聚酰亚胺模塑粉及其制备方法和应用、形状记忆聚酰亚胺三维块体材料
CN116640303A (zh) * 2023-06-21 2023-08-25 齐鲁工业大学(山东省科学院) 一种交联聚酰亚胺大分子链结构互穿型多刺激响应形状记忆聚酰亚胺多孔材料及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001259161A1 (en) * 2000-04-27 2001-11-07 Virginia Tech Intellectual Properties, Inc. Method for making polyimide
US7147906B2 (en) * 2003-06-24 2006-12-12 General Electric Company Data storage medium comprising polyimides
JP2005042091A (ja) * 2003-07-04 2005-02-17 Nitto Denko Corp 電気絶縁材料用ポリイミド樹脂
JP2007099842A (ja) * 2005-09-30 2007-04-19 Kaneka Corp 新規なポリイミド樹脂
JP2007106891A (ja) * 2005-10-13 2007-04-26 Kaneka Corp 新規なポリイミド樹脂
JP5119781B2 (ja) * 2006-07-25 2013-01-16 宇部興産株式会社 無電解めっき促進用多分岐ポリイミド、金属被覆多分岐ポリイミド及びこれらの製造方法
JP4995693B2 (ja) * 2006-11-08 2012-08-08 エルジー・ケム・リミテッド 液晶配向用組成物、それによって製造された液晶配向膜、およびそれを含む液晶ディスプレイ
CN100441652C (zh) * 2007-01-19 2008-12-10 东华大学 一种含酚羟基聚酰亚胺粘合剂的制备方法
JP5530178B2 (ja) * 2007-03-19 2014-06-25 イビデン株式会社 多孔性ポリイミド
CN101139501B (zh) * 2007-10-11 2011-05-25 同济大学 一种聚酰亚胺耐高温水性分散体涂料及其制备方法和应用
KR101197161B1 (ko) * 2007-12-21 2012-11-12 주식회사 엘지화학 비선형 폴리아믹산 및 이를 포함하는 감광성 수지조성물.
JP2009203414A (ja) * 2008-02-29 2009-09-10 Toray Ind Inc 熱硬化性樹脂組成物
CN101289537B (zh) * 2008-05-19 2010-09-08 东华大学 1,4-双(2,4-二氨基苯氧基)苯型自增韧性不饱和聚酰亚胺粉末的制备方法
JP5329849B2 (ja) * 2008-06-19 2013-10-30 富士フイルム株式会社 液晶性有機半導体材料および有機電子デバイス
JP2010024389A (ja) 2008-07-23 2010-02-04 Toyobo Co Ltd ポリイミド構造体、その製造方法および積層フィルム、デバイス構造体
US20100063241A1 (en) * 2008-09-09 2010-03-11 Spirit Aerosystems, Inc. High performance polyaspartimide resin
TWI405667B (zh) * 2010-12-15 2013-08-21 Ind Tech Res Inst 聚醯亞胺薄膜層合物及包含其之金屬積層板
JP2012224697A (ja) * 2011-04-18 2012-11-15 Sumitomo Electric Wintec Inc ポリイミド樹脂ワニス及びそれを用いた絶縁電線、電機コイル、モータ
JP6325791B2 (ja) * 2013-10-04 2018-05-16 旭化成株式会社 樹脂組成物、積層体、プリント配線板、及びその製造方法
CN103980491B (zh) * 2014-05-23 2016-04-06 哈尔滨工业大学 一种快速响应的热固性形状记忆聚酰亚胺及其制备方法

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EP3147306A1 (en) 2017-03-29
US20190085133A1 (en) 2019-03-21
EP3147306A4 (en) 2018-03-14
KR101922791B1 (ko) 2018-11-27
US20160369055A1 (en) 2016-12-22
KR20170012379A (ko) 2017-02-02
CN103980491A (zh) 2014-08-13
JP2017516900A (ja) 2017-06-22
US10738163B2 (en) 2020-08-11
EP3147306B1 (en) 2024-12-18
CN103980491B (zh) 2016-04-06
US10155850B2 (en) 2018-12-18
WO2015176544A1 (zh) 2015-11-26

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