专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5719230A Powder coating comprising novel curable polyester composition 失效
标题翻译：包含新型可固化聚酯组合物的粉末涂料
公开(公告)号：US5719230A
公开(公告)日：1998-02-17
申请号：US547831
申请日：1995-10-25
申请人： Hiroshi Ando , Toshinobu Nakata , Masato Kusakabe , Shigeki Hamaguchi
发明人： Hiroshi Ando , Toshinobu Nakata , Masato Kusakabe , Shigeki Hamaguchi
IPC分类号： C08G77/42 , C08G77/442 , C08G77/445 , C08L83/05 , C09D167/06
CPC分类号： C08G77/445 , C08G77/42 , C08G77/442 , C09D167/06
摘要： The present invention provides a powder coating having an excellent curability which can be baked without evaporation of a blocking agent as compared with the conventional powder coating to provide a coat having an excellent yellowing resistance an improved smoothness and weather resistance. A novel powder coating containing, as a main component, a polyester resin composition is provided, comprising (A) an alkenyl group-containing polyester resin with a number-average molecular weight of from 500 to 100,000 having at least 1.2 alkenyl groups on the average per molecule, (B) a Si--H group-containing curing agent having at least two Si--H groups per molecule, and (C) a catalyst active in hydrosilylation.
摘要翻译：本发明提供了一种具有优异的固化性的粉末涂料，与常规的粉末涂料相比可以在不蒸发封闭剂的情况下进行烘烤，从而提供耐黄变性优异的涂层，其平滑度和耐候性得到改善。提供了以聚酯树脂组合物为主要成分的新型粉末涂料，其包含（A）数均分子量为500〜100,000的含烯基的聚酯树脂，平均具有至少1.2个烯基（B）每分子具有至少两个Si-H基团的含Si-H基的固化剂，（C）在氢化硅烷化中活性较高的催化剂。

2. 发明授权

US5360887A Flame-retarded thermosetting resin composition, prepregs and electrical laminates made therefrom 失效
标题翻译：阻燃热固性树脂组合物，预浸料和由其制成的电层压板
公开(公告)号：US5360887A
公开(公告)日：1994-11-01
申请号：US98087
申请日：1993-07-28
申请人： Hidenari Tsunemi , Toshinobu Nakata , Koyoyuki Namura
发明人： Hidenari Tsunemi , Toshinobu Nakata , Koyoyuki Namura
IPC分类号： C07C261/02 , C08G73/06 , C08J5/24 , H05K1/03 , C08G83/00
CPC分类号： C08J5/24 , C07C261/02 , C08G73/0655 , C08J2379/04 , H05K1/0326 , Y10S428/901 , Y10T428/24917 , Y10T428/31547 , Y10T428/31678
摘要： A flame-retarded thermosetting resin composition is provided by blending about 5 to 45 mole % of a phenylcyanate having at least one halogen substituent at the ortho or para position relative to the cyanato group, and about 55 to 95 mole % of a halogen-free bis-4-phenylcyanate. A flame retardancy of V-O grade of UL94 is achieved in the thermoset resin of the composition without compromising dielectric, heat resistance, moisture absorption and other properties.
摘要翻译：通过在相对于氰酸根的邻位或对位处共混约5至45摩尔％的具有至少一个卤素取代基的苯基氰酸酯和约55至95摩尔％的无卤素来提供阻燃热固性树脂组合物双-4-苯基氰酸酯。在组合物的热固性树脂中实现了UL94的V-O等级的阻燃性，而不损害电介质，耐热性，吸湿性等特性。

3. 发明授权

US5550282A Bifunctional aromatic cyanates, prepolymers and electrical laminates made therefrom 失效
标题翻译：双功能芳族氰酸酯，预聚物和由其制成的电层压材料
公开(公告)号：US5550282A
公开(公告)日：1996-08-27
申请号：US274520
申请日：1994-07-13
申请人： Hidenari Tsunemi , Toshinobu Nakata
发明人： Hidenari Tsunemi , Toshinobu Nakata
IPC分类号： C08G73/06 , B32B5/28 , C07C261/02 , C07C317/22 , C07C323/20 , H01L23/29 , H01L23/31 , H05K1/03 , C07C71/00
CPC分类号： B32B5/28 , C07C261/02 , H05K1/0346
摘要： Dislcosed is a curable composition of a partially trimerized prepolymer of the dicyanate ester of the formula ##STR1## wherein R.sub.1 and R.sub.2 are the same or different and each is alkyl, perfluoroalkyl, aryl or halogen; and A is a bridge selected from the group consisting of a direct bond, methylene optionally mono- or disubstituted by alkyl, perfluoroalkyl and/or aryl, a five or six membered cycloalkylene, sulfonyl, thio, oxy, carbonyl, phenylene, and xylylene optionally substituted by alkyl at on or both methylene carbon atoms is useful in the manufacture of electrical laminates having excellent dielectric properties in the GHz region.
摘要翻译：脱水是下式的二氰酸酯的部分三聚预聚物的可固化组合物，其中R 1和R 2相同或不同，并且各自为烷基，全氟烷基，芳基或卤素; 并且A是选自直接键的桥，任选地被烷基，全氟烷基和/或芳基单取代或二取代的亚甲基，任选地，五或六元环亚烷基，磺酰基，硫代，氧基，羰基，亚苯基和亚二甲苯基由亚烷基碳原子上或二甲基上的烷基取代可用于制造在GHz区域具有优异介电特性的电层压材料。

4. 发明授权

US5488144A Bifunctional aromatic cyanates, prepolymers and electrical laminates made therefrom 失效
标题翻译：双功能芳族氰酸酯，预聚物和由其制成的电层压材料
公开(公告)号：US5488144A
公开(公告)日：1996-01-30
申请号：US228170
申请日：1994-04-15
申请人： Hidenari Tsunemi , Toshinobu Nakata
发明人： Hidenari Tsunemi , Toshinobu Nakata
IPC分类号： C08G73/06 , B32B5/28 , C07C261/02 , C07C317/22 , C07C323/20 , H01L23/29 , H01L23/31 , H05K1/03
CPC分类号： B32B5/28 , C07C261/02 , H05K1/0346
摘要： A novel dicyanate ester of the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are the same or different and each is hydrogen, alkyl, perfluoroalkyl, aryl or halogen; A is a bridge selected from the group consisting of direct bond, methylene optionally mono- or di-substituted by alkyl, perfluoroalkyl and/or aryl, a five or six membered cycloalkylene, sulfonyl, thio, oxy, carbonyl, phenylene, and xylylene optionally substituted by alkyl at one or both methylene carbon atoms; with the proviso that when the cyanato group is at the para-position relative to the bridge A, both R.sub.1 and R.sub.2 are not hydrogen, and its prepolymer are useful in the manufacture of electrical laminates having excellent dielectric properties in GHz region.
摘要翻译：一种下式的新颖的二氰酸酯：其中R 1，R 2，R 3和R 4相同或不同，各自为氢，烷基，全氟烷基，芳基或卤素; A是选自由直链键组成的基团，任选地被烷基，全氟烷基和/或芳基单取代或二取代的亚甲基，任选地是五或六元环亚烷基，磺酰基，硫代，氧基，羰基，亚苯基和亚二甲苯基被一个或两个亚甲基碳原子上的烷基取代; 条件是当氰化物相对于桥A位于对位时，R 1和R 2都不是氢，并且其预聚物可用于制造在GHz区域具有优异的介电性质的电层压材料。

5. 发明申请

US20060112987A1 Transparent thin-film solar cell module and its manufacturing method 审中-公开
标题翻译：透明薄膜太阳能电池组件及其制造方法
公开(公告)号：US20060112987A1
公开(公告)日：2006-06-01
申请号：US10538380
申请日：2004-01-05
申请人： Toshinobu Nakata , Hideo Yamagishi
发明人： Toshinobu Nakata , Hideo Yamagishi
IPC分类号： H01L31/00
CPC分类号： H01L31/03921 , H01L31/0468 , Y02E10/50
摘要： A transparent thin-film solar-cell module having high output, high light transmittance, and excellent appearance, the module including a plurality of photoelectric conversion cells connected in series, the cells containing a first electrode layer, a semiconductor layer, and a second electrode layer stacked in that order on a main surface of a transparent insulating substrate; and a plurality of light-transmissive aperture holes formed by removing at least the second electrode layer, the light-transmissive aperture holes each having a diameter of 30 μm to 500 μm, the plurality of light-transmissive aperture holes being disposed in a line at a distance between the centers of the light-transmissive aperture holes of 1.01 to 2 times the diameter of each light-transmissive aperture hole, and a method for producing the module.
摘要翻译：具有高输出，高透光率和优异外观的透明薄膜太阳能电池模块，该模块包括串联连接的多个光电转换单元，所述单元包含第一电极层，半导体层和第二电极层叠在透明绝缘基板的主表面上; 以及多个透光孔眼，其通过去除至少第二电极层而形成，所述透光孔径的直径为30μm〜500μm，所述多个透光孔径以透光孔径的中心之间的距离为每个透光孔眼的直径的1.01至2倍，以及该模块的制造方法。

6. 发明授权

US06515083B2 Process for producing isobutylene block copolymer 失效
公开(公告)号：US06515083B2
公开(公告)日：2003-02-04
申请号：US09788525
申请日：2001-02-21
申请人： Shinji Ozawa , Toshinobu Nakata , Tomoki Hiiro , Taizo Aoyama
发明人： Shinji Ozawa , Toshinobu Nakata , Tomoki Hiiro , Taizo Aoyama
IPC分类号： C08F29700
CPC分类号： C08F297/00
摘要： A process for producing an isobutylene block copolymer, which comprises performing cationic polymerization of a monomer component containing isobutylene as a major monomer and a monomer component whose major monomer is not isobutylene in the presence of an initiator, wherein the polymerization is carried out in a mixed solvent containing a monohalogenated hydrocarbon solvent and a non-halogenated hydrocarbon solvent the monohalogenated hydrocarbon solvent containing a primary monohalogenated hydrocarbon having three to eight carbon atoms and/or a secondary monohalogenated hydrocarbon having three to eight carbon atoms, the non-halogenated hydrocarbon solvent containing an aliphatic hydrocarbon and/or an aromatic hydrocarbon.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式