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1. 发明授权

US06372403B1 Photosensitive resin composition 失效
标题翻译：感光树脂组合物
公开(公告)号：US06372403B1
公开(公告)日：2002-04-16
申请号：US09623119
申请日：2000-11-15
申请人： Minoru Kurisaki , Takamasa Harada , Takanori Kudo , Takashi Takeda , Junichi Fukuzawa
发明人： Minoru Kurisaki , Takamasa Harada , Takanori Kudo , Takashi Takeda , Junichi Fukuzawa
IPC分类号： G03F7023
CPC分类号： G03F7/038 , G03F7/022 , G03F7/0226 , G03F7/0233
摘要： A photosensitive resin composition comprising (a) a photosensitizer having in its structure 1,2-diazidonaphthoquinone structure, and a methylene-bridged structure composed of two or more methyl-substituted phenol derivatives, (b) a polymer having both hydroxyl group and carboxyl group, or a combination of a polymer having hydroxyl group and one having carboxyl group, (c) a crosslinking agent capable of crosslinking hydroxyl group and carboxyl group, and (d) a solvent. This composition can form highly transparent films, and, in addition, patterns having high contrast can be obtained when this composition is used as a photoresist.
摘要翻译：一种感光性树脂组合物，其含有（a）具有结构1,2-二叠氮萘醌结构的光敏剂和由两种以上甲基取代酚衍生物构成的亚甲基桥连结构，（b）具有羟基和羧基的聚合物，或具有羟基和具有羧基的聚合物的组合，（c）能够交联羟基和羧基的交联剂，和（d）溶剂。该组合物可以形成高度透明的膜，另外，当将该组合物用作光致抗蚀剂时，可以获得具有高对比度的图案。

2. 发明授权

US06602604B2 Coating composition 失效
标题翻译：涂料组成
公开(公告)号：US06602604B2
公开(公告)日：2003-08-05
申请号：US09914561
申请日：2001-08-27
申请人： Minoru Kurisaki , Takamasa Harada , Katsuyuki Sakamoto , Junichi Fukuzawa
发明人： Minoru Kurisaki , Takamasa Harada , Katsuyuki Sakamoto , Junichi Fukuzawa
IPC分类号： B32B2738
CPC分类号： C09D201/08 , C09D201/06 , Y10T428/31511 , Y10T428/31525 , Y10T428/31663
摘要： The present invention is to provide a coating composition capable of forming a protective film excellent in adhesion properties. Such a coating composition comprises a specific polymer containing carboxyl group, a specific multifunctional epoxide-containing compound having two or more epoxy groups, an organic solvent, and an amino-containing silane coupling agent represented by the following general formula (I): H2N—R1—Si—(OR2)3 (I) wherein, R1 is an unsubstituted alkylene group, and R2's are independently an unsubstituted alkyl group.
摘要翻译：本发明提供能够形成粘合性优异的保护膜的涂料组合物。这种涂料组合物包含含羧基的特定聚合物，具有两个以上环氧基的特定多官能环氧化物的化合物，有机溶剂和由以下通式（I）表示的含氨基的硅烷偶联剂：其中， R1为未取代的亚烷基，R2为独立的未取代的烷基。

3. 发明授权

US5770142A Process for manufacturing sintered polybenzimidazole article 失效
标题翻译：制造烧结聚苯并咪唑制品的方法
公开(公告)号：US5770142A
公开(公告)日：1998-06-23
申请号：US874860
申请日：1997-06-13
申请人： Yoshisato Sasaki , Minoru Kurisaki
发明人： Yoshisato Sasaki , Minoru Kurisaki
IPC分类号： B29C43/02 , B29C43/52 , B29C67/04 , B29K79/00 , C08G73/18 , C08G33/02 , B27J5/00 , C08J5/00
CPC分类号： C08G73/18
摘要： Provided is a process for manufacturing sintered polybenzimidazole (PBI) articles at high yields, said articles having neither voids nor porous, low-strength parts resulting from oxidative deterioration. To produce said sintered PBI articles from a particulate PBI resin, said PBI resin is compacted in a closed mold, the mold is heated up to a predetermined temperature of from 350.degree. to 600.degree. C. without applying any external pressure thereto, then, after having heated up to said predetermined temperature, the mold is pressed to have a predetermined external pressure of from 140 to 1400 kg/cm2 at said predetermined temperature whereby the resin is sintered for from 60 to 350 minutes under that conditions, and finally the sintered PBI article is cooled and taken out of the mold.
摘要翻译：提供了以高产率制造聚苯并咪唑烧结体（PBI）制品的方法，所述制品既没有空隙，也没有由氧化劣化导致的多孔低强度部件。为了从颗粒PBI树脂制备所述烧结的PBI制品，所述PBI树脂在闭合的模具中压实，将模具加热至350-600℃的预定温度，而不施加任何外部压力，然后在在所述预定温度下加热到所述预定温度，在所述预定温度下将模具压制成具有140至1400kg / cm 2的预定外部压力，由此在该条件下将树脂烧结60至350分钟，最后将烧结的PBI 制品被冷却并从模具中取出。

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