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

US09029474B2 Process for production of surface-modified polymer structures 有权
标题翻译：表面改性聚合物结构的制造方法
公开(公告)号：US09029474B2
公开(公告)日：2015-05-12
申请号：US12450778
申请日：2008-04-23
申请人： Masaaki Ozawa , Keisuke Odoi , Hironori Atarashi , Kei-ichi Akabori , Toshihiko Nagamura , Keiji Tanaka
发明人： Masaaki Ozawa , Keisuke Odoi , Hironori Atarashi , Kei-ichi Akabori , Toshihiko Nagamura , Keiji Tanaka
IPC分类号： C08L51/00 , C08L41/00 , C08J7/12 , C08L101/00
CPC分类号： C08J7/12 , C08L101/005
摘要： The present invention relates to a process for producing a polymer structure comprising: mixing and unifying a matrix polymer made of a linear polymer and a highly-branched polymer having hydrophilic functional groups at molecular ends and to form a structure containing the matrix polymer and the highly-branched polymer; and subjecting the obtained structure to either immersion in water and/or a hydrophilic solvent or exposure to an atmosphere of vapor of water and/or a hydrophilic solvent at a temperature ranging from a temperature lower than Tg of the matrix polymer by 30° C. to decomposition temperature of the matrix polymer; wherein the hydrophilic functional groups at the molecular ends of the highly-branched polymer are distributed in outermost surface of the polymer structure at an enhanced density. The present invention also relates to a process for producing a polymer structure in which vinyl polymer chains are grafted to at least a part of the hydrophilic functional groups.
摘要翻译：本发明涉及一种聚合物结构体的制造方法，其特征在于，在分子末端将由线性聚合物构成的基质聚合物和具有亲水性官能团的高支化聚合物混合均匀并形成含有基体聚合物的结构，支链聚合物并将得到的结构物浸入水和/或亲水性溶剂中或在低于基体聚合物的Tg的温度范围内暴露于水和/或亲水性溶剂的气体的气氛中30℃。到基体聚合物的分解温度; 其中高度支化聚合物的分子末端的亲水官能团以增强的密度分布在聚合物结构的最外表面。本发明还涉及其中乙烯基聚合物链接枝至至少一部分亲水官能团的聚合物结构的方法。

2. 发明申请

US20100120984A1 PROCESS FOR PRODUCTION OF SURFACE-MODIFIED POLYMER STRUCTURES 有权
标题翻译：生产表面改性聚合物结构的方法
公开(公告)号：US20100120984A1
公开(公告)日：2010-05-13
申请号：US12450778
申请日：2008-04-23
申请人： Masaaki Ozawa , Keisuke Odoi , Hironori Atarashi , Kei-ichi Akabori , Toshihiro Nagamura , Keiji Tanaka
发明人： Masaaki Ozawa , Keisuke Odoi , Hironori Atarashi , Kei-ichi Akabori , Toshihiro Nagamura , Keiji Tanaka
IPC分类号： C08L51/00 , C08L41/00
CPC分类号： C08J7/12 , C08L101/005
摘要： The present invention relates to a process for producing a polymer structure comprising: mixing and unifying a matrix polymer made of a linear polymer and a highly-branched polymer having hydrophilic functional groups at molecular ends and to form a structure containing the matrix polymer and the highly-branched polymer; and subjecting the obtained structure to either immersion in water and/or a hydrophilic solvent or exposure to an atmosphere of vapor of water and/or a hydrophilic solvent at a temperature ranging from a temperature lower than Tg of the matrix polymer by 30° C. to decomposition temperature of the matrix polymer; wherein the hydrophilic functional groups at the molecular ends of the highly-branched polymer are distributed in outermost surface of the polymer structure at an enhanced density. The present invention also relates to a process for producing a polymer structure in which vinyl polymer chains are grafted to at least a part of the hydrophilic functional groups.
摘要翻译：本发明涉及一种聚合物结构体的制造方法，其特征在于，在分子末端将由线性聚合物构成的基质聚合物和具有亲水性官能团的高支化聚合物混合均匀并形成含有基体聚合物的结构，支链聚合物并将得到的结构物浸入水和/或亲水性溶剂中或在低于基体聚合物的Tg的温度范围内暴露于水和/或亲水性溶剂的气体的气氛中30℃。到基体聚合物的分解温度; 其中高度支化聚合物的分子末端的亲水官能团以增强的密度分布在聚合物结构的最外表面。本发明还涉及其中乙烯基聚合物链接枝至至少一部分亲水官能团的聚合物结构的方法。

3. 发明申请

US20110149367A1 ELECTROCHROMIC MATERIAL 失效
标题翻译：电化学材料
公开(公告)号：US20110149367A1
公开(公告)日：2011-06-23
申请号：US12991201
申请日：2009-05-07
申请人： Toshihiko Nagamura , Takeshi Sakano , Masaaki Ozawa , Akihiro Tanaka , Osamu Hirata , Keisuke Odoi
发明人： Toshihiko Nagamura , Takeshi Sakano , Masaaki Ozawa , Akihiro Tanaka , Osamu Hirata , Keisuke Odoi
IPC分类号： G02F1/15 , C08F259/00 , C09K3/00
CPC分类号： C08F8/30 , C09K9/02 , C09K2211/1029 , G02F1/15 , G02F2001/1515
摘要： The present invention relates to an electrochromic polymer compound composed of a hyperbranched polymer having electrochromic characteristics derived from a quaternary pyridinium salt, a terephthalic acid diester or a biphenyl-4,4′-diester structure, and a varnish, a thin film structure and an electrochromic device that are obtained by the polymer compound. The electrochromic material has high response speed, high coloring efficiency, and excellent repetition stability and can be used for a long time, and has excellent solubility in various solvents.
摘要翻译：本发明涉及由具有源自季吡啶盐，对苯二甲酸二酯或联苯-4,4'-二酯结构的电致变色特征的超支化聚合物和清漆，薄膜结构和通过高分子化合物获得的电致变色装置。电致变色材料具有高响应速度，高着色效率和优异的重复稳定性，并且可长时间使用，并且在各种溶剂中具有优异的溶解性。

4. 发明授权

US08773745B2 Electrochromic material 失效
标题翻译：电致变色材料
公开(公告)号：US08773745B2
公开(公告)日：2014-07-08
申请号：US12991201
申请日：2009-05-07
申请人： Toshihiko Nagamura , Masaaki Ozawa , Akihiro Tanaka , Osamu Hirata , Keisuke Odoi , Takeshi Sakano
发明人： Toshihiko Nagamura , Masaaki Ozawa , Akihiro Tanaka , Osamu Hirata , Keisuke Odoi , Takeshi Sakano
IPC分类号： G02F1/15 , C08F8/30 , C09K9/02
CPC分类号： C08F8/30 , C09K9/02 , C09K2211/1029 , G02F1/15 , G02F2001/1515
摘要： The present invention relates to an electrochromic polymer compound composed of a hyperbranched polymer having electrochromic characteristics derived from a quaternary pyridinium salt, a terephthalic acid diester or a biphenyl-4,4′-diester structure, and a varnish, a thin film structure and an electrochromic device that are obtained by the polymer compound. The electrochromic material has high response speed, high coloring efficiency, and excellent repetition stability and can be used for a long time, and has excellent solubility in various solvents.
摘要翻译：本发明涉及由具有源自季吡啶盐，对苯二甲酸二酯或联苯-4,4'-二酯结构的电致变色特征的超支化聚合物和清漆，薄膜结构和通过高分子化合物获得的电致变色装置。电致变色材料具有高响应速度，高着色效率和优异的重复稳定性，并且可长时间使用，并且在各种溶剂中具有优异的溶解性。

5. 发明申请

US20090163657A1 Polymer Structure Whose Surface and/or Interface Is Modified, and Method for Producing the Same 审中-公开
标题翻译：其表面和/或界面被修饰的聚合物结构及其制备方法
公开(公告)号：US20090163657A1
公开(公告)日：2009-06-25
申请号：US12083690
申请日：2006-10-24
申请人： Keiji Tanaka , Toshihiko Nagamura , Masaaki Ozawa , Akihiro Tanaka
发明人： Keiji Tanaka , Toshihiko Nagamura , Masaaki Ozawa , Akihiro Tanaka
IPC分类号： C08F28/00 , C08F14/00
CPC分类号： C08L101/005 , C08J3/005 , C08J2300/202
摘要： There is provided a novel, simple, general-purpose technique capable of being applied to the modification of the polymer surface and/or interface.A polymer structure whose surface and/or interface is modified is obtained by mixing a branched polymer (preferably a dendritic polymer, a comb-like polymer or a hyperbranched polymer) into a linear polymer as a matrix polymer to concentrate the branched polymer on the surface and/or interface of the matrix polymer.
摘要翻译：提供了一种可应用于聚合物表面和/或界面的改性的新颖简单的通用技术。其表面和/或界面被改性的聚合物结构是通过将支化聚合物（优选树枝状聚合物，梳状聚合物或超支化聚合物）混合为线性聚合物作为基质聚合物而获得的，以将支化聚合物浓缩在表面上和/或基质聚合物的界面。

6. 发明授权

US08877871B2 Organic switching element and method for producing the same 有权
标题翻译：有机开关元件及其制造方法
公开(公告)号：US08877871B2
公开(公告)日：2014-11-04
申请号：US12676067
申请日：2008-09-01
申请人： Katsuhiko Fujita , Kei Yasui , Masaaki Ozawa , Keisuke Odoi , Hisashi Ichikawa
发明人： Katsuhiko Fujita , Kei Yasui , Masaaki Ozawa , Keisuke Odoi , Hisashi Ichikawa
IPC分类号： C08F2/46 , C08F12/08 , C08F12/30 , G11C13/00 , C08F220/38 , H01L51/00 , H01L51/05
CPC分类号： H01L51/004 , C08F220/38 , G11C13/0014 , G11C13/0016 , H01L51/0591
摘要： There is provided a switching element including two electrodes and an organic bistable material sandwiched between the electrodes, which is expected to be applied to an organic memory element or the like. A switching element which includes: two electrodes; and an organic thin film containing a metal fine particle and interposed between the electrodes, and which exhibits such a current bistability that the switching element has two stable resistance values in response to a voltage applied, the switching element characterized in that the metal fine particle is dispersed in the organic thin film with a metal fine particle-dispersing agent containing a polymer having a dithiocarbamate group and having a weight average molecular weight of 500 to 5,000,000.
摘要翻译：提供了包括两个电极和夹在电极之间的有机双稳态材料的开关元件，其被预期应用于有机存储元件等。一种开关元件，包括：两个电极; 以及介于电极之间的含有金属微粒子的有机薄膜，其具有这样的电流双稳定性，即开关元件响应于所施加的电压而具有两个稳定的电阻值，其特征在于金属微粒是用含有二硫代氨基甲酸酯基的聚合物的金属微粒分散剂分散在有机薄膜中，其重均分子量为500〜500万。

7. 发明授权

US09594189B2 High refractive index cladding material and electro-optical polymer optical waveguide 有权
$High refractive index cladding material and electro-optical polymer optical waveguide$
标题翻译：高折射率包层材料和电光聚合物光波导
公开(公告)号：US09594189B2
公开(公告)日：2017-03-14
申请号：US14238965
申请日：2012-08-13
申请人： Shiyoshi Yokoyama , Kazuhiro Yamamoto , Kei Yasui , Masaaki Ozawa , Keisuke Odoi
发明人： Shiyoshi Yokoyama , Kazuhiro Yamamoto , Kei Yasui , Masaaki Ozawa , Keisuke Odoi
IPC分类号： C08G73/00 , G02B1/04 , C07D409/06 , C08G61/12 , G02F1/361 , G02F1/065 , G02F1/365 , G03F7/00 , C07F7/18 , G02F1/00
CPC分类号： G02B1/048 , C07D409/06 , C07F7/1804 , C08G61/12 , C08G2261/3162 , C08G2261/90 , G02F1/0018 , G02F1/065 , G02F1/3611 , G02F1/3614 , G02F1/365 , G03F7/0005
摘要： There is provided an optical waveguide which has appropriate orientation properties, a production process of which is simple so as to be suitable for producing an electro-optical element, and is able to reduce power consumption of the element due to excellent electro-optical properties, and further can be formed into a thin film and be layered; and a material for the optical waveguide. A cladding material of an optical waveguide, characterized by comprising a polymer compound including a triarylamine structure, and a nonlinear optical compound; and an optical waveguide produced by using the cladding material.
摘要翻译：提供了具有适当取向性能的光波导，其制造方法简单，从而适于制造电光元件，并且由于优异的电光性能而能够降低元件的功耗，并且还可以形成为薄膜并层压; 和用于光波导的材料。光波导的包层材料，其特征在于，包括含有三芳基胺结构的高分子化合物和非线性光学化合物; 以及通过使用包层材料制造的光波导。

8. 发明申请

US20100289012A1 ORGANIC SWITCHING ELEMENT AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：有机切换元件及其制造方法
公开(公告)号：US20100289012A1
公开(公告)日：2010-11-18
申请号：US12676067
申请日：2008-09-01
申请人： Katsuhiko Fujita , Hisashi Ichikawa , Kei Yasui , Masaaki Ozawa , Hisashi Ichikawa , Keisuke Odoi
发明人： Katsuhiko Fujita , Hisashi Ichikawa , Kei Yasui , Masaaki Ozawa , Hisashi Ichikawa , Keisuke Odoi
IPC分类号： H01L45/00 , H01L51/00
CPC分类号： H01L51/004 , C08F220/38 , G11C13/0014 , G11C13/0016 , H01L51/0591
摘要： There is provided a switching element including two electrodes and an organic bistable material sandwiched between the electrodes, which is expected to be applied to an organic memory element or the like. A switching element which includes: two electrodes; and an organic thin film containing a metal fine particle and interposed between the electrodes, and which exhibits such a current bistability that the switching element has two stable resistance values in response to a voltage applied, the switching element characterized in that the metal fine particle is dispersed in the organic thin film with a metal fine particle-dispersing agent containing a polymer having a dithiocarbamate group and having a weight average molecular weight of 500 to 5,000,000.
摘要翻译：提供了包括两个电极和夹在电极之间的有机双稳态材料的开关元件，其被预期应用于有机存储元件等。一种开关元件，包括：两个电极; 以及介于电极之间的含有金属微粒子的有机薄膜，其具有这样的电流双稳定性，即开关元件响应于所施加的电压而具有两个稳定的电阻值，其特征在于金属微粒是用含有二硫代氨基甲酸酯基的聚合物的金属微粒分散剂分散在有机薄膜中，其重均分子量为500〜500万。

9. 发明申请

US20140199038A1 HIGH REFRACTIVE INDEX CLADDING MATERIAL AND ELECTRO-OPTICAL POLYMER OPTICAL WAVEGUIDE 有权
标题翻译：高折射率折射率材料和电光聚合物光波导
公开(公告)号：US20140199038A1
公开(公告)日：2014-07-17
申请号：US14238965
申请日：2012-08-13
申请人： Shiyoshi Yokoyama , Kazuhiro Yamamoto , Kei Yasui , Masaaki Ozawa , Keisuke Odoi
发明人： Shiyoshi Yokoyama , Kazuhiro Yamamoto , Kei Yasui , Masaaki Ozawa , Keisuke Odoi
IPC分类号： G02B1/04 , G02F1/361 , G02F1/365 , G03F7/00
CPC分类号： G02B1/048 , C07D409/06 , C07F7/1804 , C08G61/12 , C08G2261/3162 , C08G2261/90 , G02F1/0018 , G02F1/065 , G02F1/3611 , G02F1/3614 , G02F1/365 , G03F7/0005
摘要： There is provided an optical waveguide which has appropriate orientation properties, a production process of which is simple so as to be suitable for producing an electro-optical element, and is able to reduce power consumption of the element due to excellent electro-optical properties, and further can be formed into a thin film and be layered; and a material for the optical waveguide. A cladding material of an optical waveguide, characterized by comprising a polymer compound including a triarylamine structure, and a nonlinear optical compound; and an optical waveguide produced by using the cladding material.
摘要翻译：提供了具有适当取向性能的光波导，其制造方法简单，从而适于制造电光元件，并且由于优异的电光性能而能够降低元件的功耗，并且还可以形成为薄膜并层压; 和用于光波导的材料。光波导的包层材料，其特征在于，包括含有三芳基胺结构的高分子化合物和非线性光学化合物; 以及通过使用包层材料制造的光波导。

10. 发明授权

US09243110B2 Triazine ring-containing polymer and film-forming composition containing same 有权
标题翻译：含有三嗪环的聚合物和含有它们的成膜组合物
公开(公告)号：US09243110B2
公开(公告)日：2016-01-26
申请号：US13882679
申请日：2011-10-27
申请人： Naoya Nishimura , Yasuyuki Koide , Masaaki Ozawa
发明人： Naoya Nishimura , Yasuyuki Koide , Masaaki Ozawa
IPC分类号： C08G73/06 , C08G69/26 , C08G73/00 , C08G67/02 , H01L31/0232 , G02B1/04 , H01L51/00 , C09D177/10 , C09D179/04 , C08G73/02 , H01L27/146 , H01L27/148
CPC分类号： C08G73/0644 , C08G73/0273 , C08G73/028 , C09D177/10 , C09D179/04 , G02B1/04 , G02F2202/022 , G02F2202/40 , H01L27/1462 , H01L27/14621 , H01L27/14645 , H01L27/14806 , H01L27/14868 , H01L51/0035 , H01L51/0043 , C08L79/04 , C08L101/12
摘要： A polymer containing a repeating unit structure having a triazine ring such as, for example, that which is represented by formula (25): can exhibit alone high heat resistance, high transparency, high refractive index, high solubility and low volume shrinkage; and can be used as a component in a film-forming composition as appropriate.
摘要翻译：含有例如由式（25）表示的具有三嗪环的重复单元结构的聚合物可以单独显示高耐热性，高透明性，高折射率，高溶解度和低体积收缩率; 并且可以适当地用作成膜组合物中的组分。

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