专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20090196559A1 Resin Composition for Optical Materials, Resin Film for Optical Material, and Optical Waveguide 有权
标题翻译：用于光学材料的树脂组合物，用于光学材料的树脂膜和光学波导
公开(公告)号：US20090196559A1
公开(公告)日：2009-08-06
申请号：US12089546
申请日：2007-07-23
申请人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
发明人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
IPC分类号： G02B6/036 , B32B27/36 , C08L33/08
CPC分类号： G02B6/138 , C08F265/00 , C08F265/04 , C08F265/10 , C08F267/00 , C08F267/10 , C08F283/04 , C08F290/065 , C08J5/18 , C08J2333/14 , C08L33/14 , C08L51/003 , C08L2205/02 , G02B6/1221 , G03F7/027 , G03F7/033 , Y10T428/31786 , C08L2666/04 , C08L2666/02
摘要： A resin composition for an optical material, which is excellent in heat resistance and transparency and is soluble in an aqueous alkali solution, a resin film for an optical material made of the resin composition, and an optical waveguide using the same are provided. The resin composition for an optical material includes: (A) an alkali-soluble (meth)acrylate polymer containing a maleimide skeleton in a main chain; (B) a polymerizable compound; and (C) a polymerization initiator. The resin film for an optical material is made of the resin composition for an optical material. The optical waveguide has a core part and/or a clad layer formed using the resin composition for an optical material or the resin film for an optical material.
摘要翻译：提供一种耐热性和透明性优异并且可溶于碱性水溶液的树脂组合物，由该树脂组合物制成的光学材料用树脂膜和使用该树脂组合物的光波导。用于光学材料的树脂组合物包括：（A）主链中含有马来酰亚胺骨架的碱溶性（甲基）丙烯酸酯聚合物; （B）可聚合化合物; 和（C）聚合引发剂。用于光学材料的树脂膜由用于光学材料的树脂组合物制成。光波导具有使用光学材料用树脂组合物或光学材料用树脂膜形成的芯部和/或覆层。

22. 发明授权

US07747129B2 Resin composition for optical materials, resin film for optical material, and optical waveguide 有权
标题翻译：用于光学材料的树脂组合物，用于光学材料的树脂膜和光学波导
公开(公告)号：US07747129B2
公开(公告)日：2010-06-29
申请号：US12089546
申请日：2007-07-23
申请人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
发明人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
IPC分类号： G02B6/00
CPC分类号： G02B6/138 , C08F265/00 , C08F265/04 , C08F265/10 , C08F267/00 , C08F267/10 , C08F283/04 , C08F290/065 , C08J5/18 , C08J2333/14 , C08L33/14 , C08L51/003 , C08L2205/02 , G02B6/1221 , G03F7/027 , G03F7/033 , Y10T428/31786 , C08L2666/04 , C08L2666/02
摘要： A resin composition for an optical material, which is excellent in heat resistance and transparency and is soluble in an aqueous alkali solution, a resin film for an optical material made of the resin composition, and an optical waveguide using the same are provided. The resin composition for an optical material includes: (A) an alkali-soluble (meth)acrylate polymer containing a maleimide skeleton in a main chain; (B) a polymerizable compound; and (C) a polymerization initiator. The resin film for an optical material is made of the resin composition for an optical material. The optical waveguide has a core part and/or a clad layer formed using the resin composition for an optical material or the resin film for an optical material.
摘要翻译：提供一种耐热性和透明性优异并且可溶于碱性水溶液的树脂组合物，由该树脂组合物制成的光学材料用树脂膜和使用该树脂组合物的光波导。用于光学材料的树脂组合物包括：（A）主链中含有马来酰亚胺骨架的碱溶性（甲基）丙烯酸酯聚合物; （B）可聚合化合物; 和（C）聚合引发剂。用于光学材料的树脂膜由用于光学材料的树脂组合物制成。光波导具有使用光学材料用树脂组合物或光学材料用树脂膜形成的芯部和/或覆层。

23. 发明申请

US20110075981A1 RESIN COMPOSITION FOR OPTICAL MATERIAL, RESIN FILM FOR OPTICAL MATERIAL, AND OPTICAL WAVEGUIDE 有权
标题翻译：光学材料用树脂组合物，光学材料和光波导树脂膜
公开(公告)号：US20110075981A1
公开(公告)日：2011-03-31
申请号：US12963992
申请日：2010-12-09
申请人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
发明人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
IPC分类号： G02B6/036
CPC分类号： G02B6/138 , C08F265/00 , C08F265/04 , C08F265/10 , C08F267/00 , C08F267/10 , C08F283/04 , C08F290/065 , C08J5/18 , C08J2333/14 , C08L33/14 , C08L51/003 , C08L2205/02 , G02B6/1221 , G03F7/027 , G03F7/033 , Y10T428/31786 , C08L2666/04 , C08L2666/02
摘要： A resin composition for an optical material, which is excellent in heat resistance and transparency and is soluble in an aqueous alkali solution, a resin film for an optical material made of the resin composition, and an optical waveguide using the same are provided. The resin composition for an optical material includes: (A) an alkali-soluble (meth)acrylate polymer containing a maleimide skeleton in a main chain; (B) a polymerizable compound; and (C) a polymerization initiator. The resin film for an optical material is made of the resin composition for an optical material. The optical waveguide has a core part and/or a clad layer formed using the resin composition for an optical material or the resin film for an optical material.
摘要翻译：提供一种耐热性和透明性优异并且可溶于碱性水溶液的树脂组合物，由该树脂组合物制成的光学材料用树脂膜和使用该树脂组合物的光波导。用于光学材料的树脂组合物包括：（A）主链中含有马来酰亚胺骨架的碱溶性（甲基）丙烯酸酯聚合物; （B）可聚合化合物; 和（C）聚合引发剂。用于光学材料的树脂膜由用于光学材料的树脂组合物制成。光波导具有使用光学材料用树脂组合物或光学材料用树脂膜形成的芯部和/或覆层。

24. 发明授权

US08036511B2 Resin composition for optical material, resin film for optical material, and optical waveguide 有权
标题翻译：用于光学材料的树脂组合物，用于光学材料的树脂膜和光学波导
公开(公告)号：US08036511B2
公开(公告)日：2011-10-11
申请号：US12963992
申请日：2010-12-09
申请人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
发明人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
IPC分类号： G02B6/00
CPC分类号： G02B6/138 , C08F265/00 , C08F265/04 , C08F265/10 , C08F267/00 , C08F267/10 , C08F283/04 , C08F290/065 , C08J5/18 , C08J2333/14 , C08L33/14 , C08L51/003 , C08L2205/02 , G02B6/1221 , G03F7/027 , G03F7/033 , Y10T428/31786 , C08L2666/04 , C08L2666/02
摘要： A resin composition for an optical material, which is excellent in heat resistance and transparency and is soluble in an aqueous alkali solution, a resin film for an optical material made of the resin composition, and an optical waveguide using the same are provided. The resin composition for an optical material includes: (A) an alkali-soluble (meth)acrylate polymer containing a maleimide skeleton in a main chain; (B) a polymerizable compound; and (C) a polymerization initiator. The resin film for an optical material is made of the resin composition for an optical material. The optical waveguide has a core part and/or a clad layer formed using the resin composition for an optical material or the resin film for an optical material.
摘要翻译：提供一种耐热性和透明性优异并且可溶于碱性水溶液的树脂组合物，由该树脂组合物制成的光学材料用树脂膜和使用该树脂组合物的光波导。用于光学材料的树脂组合物包括：（A）主链中含有马来酰亚胺骨架的碱溶性（甲基）丙烯酸酯聚合物; （B）可聚合化合物; 和（C）聚合引发剂。用于光学材料的树脂膜由用于光学材料的树脂组合物制成。光波导具有使用光学材料用树脂组合物或光学材料用树脂膜形成的芯部和/或覆层。

25. 发明授权

US07853113B2 Resin composition for optical material, resin film for optical material, and optical waveguide 有权
标题翻译：用于光学材料的树脂组合物，用于光学材料的树脂膜和光学波导
公开(公告)号：US07853113B2
公开(公告)日：2010-12-14
申请号：US12776676
申请日：2010-05-10
申请人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
发明人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
IPC分类号： G02B6/00
CPC分类号： G02B6/138 , C08F265/00 , C08F265/04 , C08F265/10 , C08F267/00 , C08F267/10 , C08F283/04 , C08F290/065 , C08J5/18 , C08J2333/14 , C08L33/14 , C08L51/003 , C08L2205/02 , G02B6/1221 , G03F7/027 , G03F7/033 , Y10T428/31786 , C08L2666/04 , C08L2666/02
摘要： A resin composition for an optical material, which is excellent in heat resistance and transparency and is soluble in an aqueous alkali solution, a resin film for an optical material made of the resin composition, and an optical waveguide using the same are provided. The resin composition for an optical material includes: (A) an alkali-soluble (meth)acrylate polymer containing a maleimide skeleton in a main chain; (B) a polymerizable compound; and (C) a polymerization initiator. The resin film for an optical material is made of the resin composition for an optical material. The optical waveguide has a core part and/or a clad layer formed using the resin composition for an optical material or the resin film for an optical material.
摘要翻译：提供一种耐热性和透明性优异并且可溶于碱性水溶液的树脂组合物，由该树脂组合物制成的光学材料用树脂膜和使用该树脂组合物的光波导。用于光学材料的树脂组合物包括：（A）主链中含有马来酰亚胺骨架的碱溶性（甲基）丙烯酸酯聚合物; （B）可聚合化合物; 和（C）聚合引发剂。用于光学材料的树脂膜由用于光学材料的树脂组合物制成。光波导具有使用光学材料用树脂组合物或光学材料用树脂膜形成的芯部和/或覆层。

26. 发明申请

US20100221668A1 RESIN COMPOSITION FOR OPTICAL MATERIAL, RESIN FILM FOR OPTICAL MATERIAL, AND OPTICAL WAVEGUIDE 有权
标题翻译：光学材料用树脂组合物，光学材料和光波导树脂膜
公开(公告)号：US20100221668A1
公开(公告)日：2010-09-02
申请号：US12776676
申请日：2010-05-10
申请人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
发明人： Tatsuya Makino , Toshihiko Takasaki , Atsushi Takahashi
IPC分类号： G03F7/20
CPC分类号： G02B6/138 , C08F265/00 , C08F265/04 , C08F265/10 , C08F267/00 , C08F267/10 , C08F283/04 , C08F290/065 , C08J5/18 , C08J2333/14 , C08L33/14 , C08L51/003 , C08L2205/02 , G02B6/1221 , G03F7/027 , G03F7/033 , Y10T428/31786 , C08L2666/04 , C08L2666/02
摘要： A resin composition for an optical material, which is excellent in heat resistance and transparency and is soluble in an aqueous alkali solution, a resin film for an optical material made of the resin composition, and an optical waveguide using the same are provided. The resin composition for an optical material includes: (A) an alkali-soluble (meth)acrylate polymer containing a maleimide skeleton in a main chain; (B) a polymerizable compound; and (C) a polymerization initiator. The resin film for an optical material is made of the resin composition for an optical material. The optical waveguide has a core part and/or a clad layer formed using the resin composition for an optical material or the resin film for an optical material.
摘要翻译：提供一种耐热性和透明性优异并且可溶于碱性水溶液的树脂组合物，由该树脂组合物制成的光学材料用树脂膜和使用该树脂组合物的光波导。用于光学材料的树脂组合物包括：（A）主链中含有马来酰亚胺骨架的碱溶性（甲基）丙烯酸酯聚合物; （B）可聚合化合物; （C）聚合引发剂。用于光学材料的树脂膜由用于光学材料的树脂组合物制成。光波导具有使用光学材料用树脂组合物或光学材料用树脂膜形成的芯部和/或覆层。

27. 发明授权

US08604096B2 Photosensitive resin composition, photosensitive resin varnish, photosensitive resin film, and photosensitive resin cured product 失效
标题翻译：感光树脂组合物，感光性树脂清漆，感光性树脂膜，感光性树脂固化物
公开(公告)号：US08604096B2
公开(公告)日：2013-12-10
申请号：US13512713
申请日：2010-11-29
申请人： Kouji Suzumura , Ikue Mitani , Toshihiko Takasaki , Ikuo Mukai , Masami Ochiai
发明人： Kouji Suzumura , Ikue Mitani , Toshihiko Takasaki , Ikuo Mukai , Masami Ochiai
IPC分类号： C08F2/46 , C08F2/50 , C08B37/00 , B29C71/04 , C08J3/28 , C08G61/04
CPC分类号： G02B1/10 , C08L63/10 , C09D7/48 , G03F7/027 , G03F7/029
摘要： Provided are a photosensitive resin composition capable of being quickly cured by light and providing an optically cured product which is excellent in a transparency in a visible light of 400 to 780 nm and a heat resistant reliability, a photosensitive resin varnish, a photosensitive resin film and a photosensitive resin cured product.The photosensitive resin composition comprises (A) a polymerizable compound, (B) a polymerization initiator and (C) a hindered phenol base antioxidant, wherein (B-1) at least one selected from α-hydroxyacetophenone base photoinitiator and a glyoxy ester base photoinitiator and (B-2) a phosphine oxide base photoinitiator are contained as the component (B); the component (C) is a hindered phenol base antioxidant having in a molecule, at least one phenol group having each one group of a methyl group and a t-butyl group on the same aromatic ring; a content of the component (B) is 0.02 to 4.0 parts by mass based on 100 parts by mass of the component (A); and a content of the component (C) is 0.01 to 1 part by mass based on 100 parts by mass of the component (A).
摘要翻译：本发明提供能够快速固化的光敏树脂组合物，并提供在400〜780nm的可见光和耐热可靠性的透明性优异的光固化物中，感光性树脂清漆，感光性树脂膜和感光性树脂固化物。感光性树脂组合物包含（A）可聚合化合物，（B）聚合引发剂和（C）受阻酚基抗氧化剂，其中（B-1）选自α-羟基苯乙酮基光引发剂和糖基酯基光引发剂中的至少一种和（B-2）作为组分（B）的氧化膦基光引发剂; 成分（C）是在同一芳环上具有分子中至少一个具有甲基和叔丁基一个基团的至少一个苯酚基的受阻酚基抗氧化剂; 相对于成分（A）100质量份，成分（B）的含量为0.02〜4.0质量份。相对于100质量份的成分（A），成分（C）的含量为0.01〜1质量份。

28. 发明申请

US20120270963A1 PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN VARNISH, PHOTOSENSITIVE RESIN FILM, AND PHOTOSENSITIVE RESIN CURED PRODUCT 失效
标题翻译：感光树脂组合物，感光树脂变性，感光树脂薄膜和感光树脂固化产品
公开(公告)号：US20120270963A1
公开(公告)日：2012-10-25
申请号：US13512713
申请日：2010-11-29
申请人： Kouji Suzumura , Ikue Mitani , Toshihiko Takasaki , Ikuo Mukai , Masami Ochiai
发明人： Kouji Suzumura , Ikue Mitani , Toshihiko Takasaki , Ikuo Mukai , Masami Ochiai
IPC分类号： C08L33/14
CPC分类号： G02B1/10 , C08L63/10 , C09D7/48 , G03F7/027 , G03F7/029
摘要： Provided are a photosensitive resin composition capable of being quickly cured by light and providing an optically cured product which is excellent in a transparency in a visible light of 400 to 780 nm and a heat resistant reliability, a photosensitive resin varnish, a photosensitive resin film and a photosensitive resin cured product.The photosensitive resin composition comprises (A) a polymerizable compound, (B) a polymerization initiator and (C) a hindered phenol base antioxidant, wherein (B-1) at least one selected from α-hydroxyacetophenone base photoinitiator and a glyoxy ester base photoinitiator and (B-2) a phosphine oxide base photoinitiator are contained as the component (B); the component (C) is a hindered phenol base antioxidant having in a molecule, at least one phenol group having each one group of a methyl group and a t-butyl group on the same aromatic ring; a content of the component (B) is 0.02 to 4.0 parts by mass based on 100 parts by mass of the component (A); and a content of the component (C) is 0.01 to 1 part by mass based on 100 parts by mass of the component (A).
摘要翻译：本发明提供能够快速固化的光敏树脂组合物，并提供在400〜780nm的可见光和耐热可靠性的透明性优异的光固化物中，感光性树脂清漆，感光性树脂膜和感光性树脂固化物。感光性树脂组合物包含（A）可聚合化合物，（B）聚合引发剂和（C）受阻酚基抗氧化剂，其中（B-1）选自α-羟基苯乙酮基光引发剂和糖基酯基光引发剂中的至少一种和（B-2）作为组分（B）的氧化膦基光引发剂; 成分（C）是在同一芳环上具有分子中至少一个具有甲基和叔丁基一个基团的至少一个苯酚基的受阻酚基抗氧化剂; 相对于成分（A）100质量份，成分（B）的含量为0.02〜4.0质量份。相对于100质量份的成分（A），成分（C）的含量为0.01〜1质量份。

29. 发明申请

US20100278496A1 OPTICAL WAVEGUIDE AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：光波导及其制造方法
公开(公告)号：US20100278496A1
公开(公告)日：2010-11-04
申请号：US12680372
申请日：2008-09-24
申请人： Masatoshi Yamaguchi , Toshihiko Takasaki , Tokutarou Komatsu , Atsushi Takahashi
发明人： Masatoshi Yamaguchi , Toshihiko Takasaki , Tokutarou Komatsu , Atsushi Takahashi
IPC分类号： G02B6/10 , G03F7/20
CPC分类号： G02B6/138
摘要： The present invention relates to an optical waveguide prepared by laminating a first cladding layer, a patterned core layer and a second cladding layer in this order on a base material, wherein the core layer has a height of 20 μm or more, and a curing rate in a range of 10 μm from a circumference of the core layer in the second cladding layer is 95% or more.Capable of being provided are an optical waveguide which is prepared by using a resin for forming an optical waveguide and has an even core and an even clad and which is excellent in a transparency, a heat resistance and a productivity and a production process for the above optical waveguide which is excellent in a productivity,
摘要翻译：本发明涉及通过将第一包层，图案化芯层和第二包覆层依次层叠在基材上而制成的光波导，其中芯层的高度为20μm以上，固化速度在距第二包层的芯层的周长10μm的范围内为95％以上。能够提供的是一种光波导，其通过使用用于形成光波导的树脂制成并且具有均匀的芯和均匀的包层，并且其透明性，耐热性和生产率优异以及上述的生产工艺光生产率优异的光波导，

30. 发明申请

US20130158225A1 NOVEL SILICON-CONTAINING ALICYCLIC POLYIMIDE RESIN, POLYAMIC ACID RESIN, AND MANUFACTURING METHOD FOR SAME 有权
标题翻译：新型含硅聚合物聚酰胺树脂，聚酰胺树脂及其制造方法
公开(公告)号：US20130158225A1
公开(公告)日：2013-06-20
申请号：US13583727
申请日：2011-04-13
申请人： Tooru Kikuchi , Toshihiko Takasaki , Katsuyuki Masuda
发明人： Tooru Kikuchi , Toshihiko Takasaki , Katsuyuki Masuda
IPC分类号： C08G73/10 , C08G69/42
CPC分类号： C08G73/106 , C08G69/42 , C08G73/105 , C08G73/1075 , C08G73/1078 , C08G77/455
摘要： A polyimide resin including repeating units represented by formula (1): wherein R is a diamine residue or a diisocyanate residue; m is an integer of 2 to 30; any of silicon atoms bonded to norbornane rings is in exo configuration with respect to the norbornane rings; and any of imide rings bonded to the norbornane rings is in exo configuration with respect to the norbornane rings, and a polyamic acid resin including repeating units represented by formula (2): wherein R is a diamine residue; m is an integer of 2 to 30; any of silicon atoms bonded to norbornane rings is in exo configuration with respect to the norbornane rings; and any of amide groups and carboxyl groups bonded to the norbornane rings is in exo configuration with respect to the norbornane rings. The polyimide resin is soluble in general-purpose solvents, has a good transparency and a high molecular weight, and is excellent in mechanical properties, such as tensile strength and elongation.
摘要翻译：包含由式（1）表示的重复单元的聚酰亚胺树脂：其中R是二胺残基或二异氰酸酯残基; m为2〜30的整数，与降冰片烷环结合的任何硅原子相对于降冰片烷环都处于外部构型; 并且与降冰片烷环结合的任何酰亚胺环相对于降冰片烷环为外部构型，和包含由式（2）表示的重复单元的聚酰胺酸树脂：其中R是二胺残基; m为2〜30的整数，与降冰片烷环结合的任何硅原子相对于降冰片烷环都处于外部构型; 并且与降冰片烷环结合的酰胺基和羧基中的任一个相对于降冰片烷环具有外部构型。聚酰亚胺树脂可溶于通用溶剂，透明度高，分子量高，机械性能优异，拉伸强度和伸长率优异。

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