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公开(公告)号：JP5358623B2
公开(公告)日：2013-12-04
申请号：JP2011143735
申请日：2011-06-29
Applicant: 株式会社日立製作所
CPC classification number: H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
Abstract: PROBLEM TO BE SOLVED: To provide an organic/inorganic hybrid resin cured product with high thermal decomposition temperature and high glass transition temperature. SOLUTION: This organic/inorganic hybrid resin cured product has a structure in which inorganic nanoparticles are dispersed in a thermosetting resin containing a triazine ring. The thermosetting resin is preferably a cyanate resin represented by highly heat-resistant 2,2-bis(4-cyanatophenyl)propane or a copolymer of bismaleimide diphenylethane and 2,2-bis(4-cyanatophenyl)propane. The inorganic nanoparticle dispersing in the resin comprises at least one metal oxide particle of silica, titania, alumina and zirconia, and the particle diameter of the inorganic nanoparticle is preferably 1-100 nm giving high specific area effects of the inorganic nanoparticle. The invention gives the organic/inorganic hybrid resin cured product with high glass transition temperature and high thermal decomposition temperature while having low curing temperature. COPYRIGHT: (C)2013,JPO&INPIT
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2.发明专利層状粘土鉱物、それを含むワニス及び有機−無機複合材料、当該有機−無機複合材料を用いた電気的装置、半導体装置及び回転機コイル 有权层状粘土矿物，清漆和含有它的有机 - 无机复合材料，所述有机 - 利用无机复合材料，半导体器件的电装置和旋转电机的线圈
公开(公告)号：JPWO2014091594A1
公开(公告)日：2017-01-05
申请号：JP2014551798
申请日：2012-12-13
Applicant: 株式会社日立製作所
CPC classification number: C09C1/42 , C01B33/44 , C01P2006/40 , C09D163/00
Abstract: 本発明の課題は、電気絶縁性に優れるケイ素含有オリゴマーを含む、層間修飾された層状粘土鉱物、それを含むワニス及び有機−無機複合材料、当該有機−無機複合材料を用いた電気的装置、半導体装置及び回転機コイルを提供することである。当該課題は、層状粘土鉱物を適当なカチオン性化合物で層間修飾して、アルコキシシランの加水分解反応により生成するケイ素系オリゴマーが挿入されてクレイの層間距離が拡大された層状粘土鉱物及び当該層状粘土鉱物が樹脂に添加されて電気絶縁性が大きく向上した有機−無機複合材料により解決される。
Abstract translation: 本发明的一个目的包括具有优异的电绝缘性的含硅低聚物，层间改性的层状粘土矿物，清漆和含有它的有机 - 无机复合材料，所述有机 - 利用无机复合材料的电气装置，半导体 它是提供一种装置和旋转电机的线圈。 问题是，层状粘土矿物的层间和与合适的阳离子化合物改性，产生由粘土层间距离插入的烷氧基硅烷水解的硅基的低聚物膨胀的层状粘土矿物和层状粘土 由无机复合材料解决 - 被添加到树脂中的有机矿物质是电绝缘的被显著改善。
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公开(公告)号：JP5520752B2
公开(公告)日：2014-06-11
申请号：JP2010195265
申请日：2010-09-01
Applicant: 株式会社日立製作所
IPC: C09J7/00 , C09J11/04 , C09J11/06 , C09J133/00 , C09J183/04 , C09J201/10 , H01L51/50 , H05B33/02
CPC classification number: C09J7/02 , C09J7/00 , C09J7/10 , C09J2203/318 , C09J2433/00 , C09J2483/00 , H01L51/5246 , H01L51/5262 , H01L51/5268 , H01L51/5275 , H05B33/14 , Y10T428/24405
Abstract: An adhesive sheet 1 including a binder 3 and adhesive particles 2 mixed in the binder 3 in which the adhesive particle 2 includes an inorganic particle 21 and a polymer 22, the inorganic particle 21 is chemically bonded with the polymer 22, a portion of the adhesive particles 2 is exposed to the surface of the binder 3, the refractive index of the inorganic particle 21 is higher than the refractive index of the binder 3, and the adhesion of the adhesive particle 21 larger than the adhesion of the inorganic particle 21. An adhesive sheet having high refractive index and high adhesion, as well as an optical member and an organic member and an organic light emission device can be provided.
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