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. 发明公开

EP2648197A1 METHOD FOR PRODUCING CHARGE RETENTION MEDIUM 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES MEDIUMS MIT KONSTANTER LADUNG
公开(公告)号：EP2648197A1
公开(公告)日：2013-10-09
申请号：EP11844927.1
申请日：2011-12-02
申请人： Asahi Glass Company, Limited
发明人： NAKANO, Takashi , OKANO, Kuniko , SHIROTA, Naoko , KASHIWAGI, Kimiaki , MORIZAWA, Yoshitomi , HAMATANI, Yoshiki
IPC分类号： H01G7/02 , C09D123/08 , C09D127/18 , H02N1/00
CPC分类号： B05D5/12 , C08F214/265 , C08K5/03 , C08K5/07 , C09D127/18 , H01G7/021 , H01G7/023 , H02N1/00
摘要： To provide a process for producing a charge retention medium, with which a coating film (precursor of a charge retention medium) containing a fluorinated copolymer having repeating units based on tetrafluoroethylene and repeating units based on ethylene can easily be formed on the surface of a substrate, even in a case where the surface of the substrate has a complicated shape.
A process for producing a charge retention medium (electret 30), which comprises a step of applying a coating composition containing a fluorinated copolymer (A) having repeating units based on tetrafluoroethylene and repeating units based on ethylene, and an organic solvent (C), to a substrate (first substrate 10) to form a coating film.
摘要翻译：提供一种制备电荷保持介质的方法，通过该方法可以容易地在基板的表面上形成含有基于四氟乙烯的重复单元和基于乙烯的重复单元的含氟共聚物的涂膜（电荷保留介质的前体）即使在基板的表面形状复杂的情况下也是如此。一种电荷保留介质（驻极体30）的制造方法，其特征在于，包括涂布含有基于四氟乙烯的重复单元和基于乙烯的重复单元的含氟共聚物（A）和有机溶剂（C）的涂料组合物的工序，到基板（第一基板10）以形成涂膜。

2. 发明授权

EP2266792B1 ELECTRET AND ELECTROSTATIC INDUCTION CONVERSION DEVICE 有权
标题翻译：驻极体转换器，静电感应
公开(公告)号：EP2266792B1
公开(公告)日：2016-05-04
申请号：EP09724065.9
申请日：2009-03-25
申请人： Asahi Glass Company, Limited
发明人： KASHIWAGI, Kimiaki , OKANO, Kuniko
IPC分类号： B32B7/02 , H01G7/02 , H04R19/01
CPC分类号： H04R19/016 , H01G7/02 , H01G7/023

3. 发明公开

EP2648196A1 CHARGE RETENTION MEDIUM 审中-公开
标题翻译： LADUNGSSPEICHERUNGSMEDIUM
公开(公告)号：EP2648196A1
公开(公告)日：2013-10-09
申请号：EP11844188.0
申请日：2011-12-02
申请人： Asahi Glass Company, Limited
发明人： NAKANO, Takashi , KASHIWAGI, Kimiaki , OKANO, Kuniko , SHIROTA, Naoko , MORIZAWA, Yoshitomi , HAMATANI, Yoshiki
IPC分类号： H01G7/02 , C08K5/17 , C08K5/544 , C08L27/18 , C09D123/08 , C09D127/18 , H02N1/00
CPC分类号： H01B3/445 , C08F214/265 , C08K5/17 , C08K5/544 , C09D127/18 , H01G7/021 , H01G7/023
摘要： To provide a charge retention medium having a surface potential at a practical level, although it is obtained from a composition containing a fluorinated copolymer having repeating units based on tetrafluoroethylene and repeating units based on ethylene.
A charge retention medium (electret 30) which is obtained from a composition containing a fluorinated copolymer (A) having repeating units based on tetrafluoroethylene and repeating units based on ethylene; and at least one charge aid (B) selected from the group consisting of a compound having at least one amino group and at least one reactive functional group (excluding an amino group) and a compound having at least two amino groups and having no reactive functional group (excluding an amino group).
摘要翻译：为了提供具有实用水平的表面电位的电荷保留介质，尽管它是由含有基于四氟乙烯的重复单元的含氟共聚物和基于乙烯的重复单元的组合物获得的。由含有基于四氟乙烯的重复单元和基于乙烯的重复单元的含氟共聚物（A）的组合物获得的电荷保留介质（驻极体30）和至少一种选自具有至少一个氨基的化合物和至少一个反应性官能团（不包括氨基）的化合物和具有至少两个氨基并且不具有反应性官能团的化合物的电荷助剂（B）组（不含氨基）。

4. 发明公开

EP2266792A1 ELECTRET AND ELECTROSTATIC INDUCTION CONVERSION DEVICE 有权
标题翻译：电动和静电感应转换装置
公开(公告)号：EP2266792A1
公开(公告)日：2010-12-29
申请号：EP09724065.9
申请日：2009-03-25
申请人： Asahi Glass Company, Limited
发明人： KASHIWAGI, Kimiaki , OKANO, Kuniko
IPC分类号： B32B7/02 , H01G7/02 , H04R19/01
CPC分类号： H04R19/016 , H01G7/02 , H01G7/023
摘要： To provide an electret having a high surface charge density, and an electrostatic induction conversion device comprising such an electret.
An electret comprising a laminate wherein a layer (A) containing a polymer compound (a) having a relative dielectric constant of from 1.8 to 3.0 and a layer (B) containing a polymer compound (b) or inorganic substance (c) having a relative dielectric constant higher than the polymer compound (a) are directly laminated, wherein the difference between the relative dielectric constant of the polymer compound (b) or inorganic substance (c) and the relative dielectric constant of the polymer compound (a) is at least 0.3; the layer (A) is disposed on the outermost surface on a side opposite to the side where electric charge is injected at the time of injecting electric charge into the laminate to form the electret; and the layer (B) has a thickness of at least 1 µm.
摘要翻译：为了提供具有高表面电荷密度的驻极体和包括这种驻极体的静电感应转换装置。 1。一种驻极体，其特征在于，其包含含有相对介电常数为1.8〜3.0的高分子化合物（a）的层（A）和含有高分子化合物（b）或无机物（c）的层（B）（b）或无机物质（c）的相对介电常数与高分子化合物（a）的相对介电常数之差至少为高于高分子化合物（a）的介电常数 0.3; 在向层压体中注入电荷以形成驻极体时，层（A）布置在与注入电荷的一侧相反的一侧的最外表面上; 并且层（B）具有至少1μm的厚度。

5. 发明公开

EP2966110A1 FLUORINE-CONTAINING ETHER COMPOUND, COMPOSITION FOR FORMING HARD COATING LAYER, AND ARTICLE HAVING HARD COATING LAYER 审中-公开
标题翻译： FLUOR含醚化合物，组合物用于形成硬涂层和条带硬涂层
公开(公告)号：EP2966110A1
公开(公告)日：2016-01-13
申请号：EP14760502.6
申请日：2014-03-04
申请人： Asahi Glass Company, Limited
发明人： TAKAO, Kiyotaka , OTOZAWA, Nobuyuki , JOMUTA, Daisuke , OKANO, Kuniko , HOSHINO, Taiki
IPC分类号： C08G65/48 , B32B27/30 , C09D4/00 , G02B1/10
CPC分类号： C09D5/16 , C07C43/126 , C07C69/63 , C07C271/22 , C08G65/007 , C08G65/329 , C08G65/33348 , C08G2650/48 , C09D4/00 , C09D133/14 , C09D171/00 , G02B1/14 , Y10T428/3154
摘要： To provide a fluorinated ether compound capable of imparting excellent antifouling properties (oil-based ink repellency, fingerprint stain removability) to a hard coating layer, etc., a composition for forming a hard coating layer, containing such a compound, and an article having an antifouling hard coating layer formed from such a composition.
A fluorinated ether compound which has either a poly(oxyperfluoroalkylene) chain having a unit repeated that comprises a group constituted by one to three of at least one type of a C 1-2 oxyperfluoroalkylene group and a group constituted by one to three of at least one type of a C 3-6 oxyperfluoroalkylene group, bonded to each other, or a poly(oxyperfluoroalkylene) chain having a unit repeated that comprises a C 4 oxyperfluoroalkylene group and an oxyperfluoroalkylene group other than such a group, bonded to each other, a linking group bonded to a first terminal of the above poly(oxyperfluoroalkylene) chain, and at least one (meth)acryloyl group bonded to the above linking group; a composition for forming a hard coating layer containing such a compound; and an article having such a hard coating layer.
摘要翻译：提供一种能够赋予优异的防污性（油基油墨排斥性，指纹去污性）的硬涂层等，用于形成硬涂层层，含有寻求的化合物的组合物的氟化醚化合物，以及具有条在防污硬涂层从寻求组合物形成。具有重复单元其中有任一聚（oxyperfluoroalkylene）链氟化醚化合物做了包括一组由一个构成为3的至少一种为C 1-2 oxyperfluoroalkylene组和由一个构成到三个中的至少一组的具有重复单元1种C 3-6 oxyperfluoroalkylene基，相互键合，或聚（oxyperfluoroalkylene）链的确实包含C 4 oxyperfluoroalkylene基和oxyperfluoroalkylene组不是寻求一组其他，相互键合，一个联丙烯酰基键合到上述连接基团键合基团与上述聚（oxyperfluoroalkylene）链的第一端子组，和至少一种（甲基）; 用于形成包含寻求的化合物的硬涂层的组合物; 和第经审查的硬涂层。

6. 发明授权

EP2266795B1 ELECTRET AND ELECTROSTATIC INDUCTION CONVERSION DEVICE 有权
标题翻译：驻极体转换器，静电感应
公开(公告)号：EP2266795B1
公开(公告)日：2015-07-01
申请号：EP09732621.9
申请日：2009-04-16
申请人： Asahi Glass Company, Limited
发明人： KASHIWAGI, Kimiaki , OKANO, Kuniko
IPC分类号： B32B27/30 , B32B9/00 , B32B27/34 , H01G7/02 , H04R19/01 , H04R19/04
CPC分类号： H01G7/021 , H01G7/028 , H04R19/016 , Y10T428/24942 , Y10T428/2495 , Y10T428/24975 , Y10T428/31507 , Y10T428/31511 , Y10T428/31515 , Y10T428/3154 , Y10T428/31544 , Y10T428/31551 , Y10T428/31573 , Y10T428/3158 , Y10T428/31721 , Y10T428/31728 , Y10T428/3175 , Y10T428/31786 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938

7. 发明公开

EP2266795A1 ELECTRET AND ELECTROSTATIC INDUCTION CONVERSION DEVICE 有权
标题翻译：电动和静电感应转换装置
公开(公告)号：EP2266795A1
公开(公告)日：2010-12-29
申请号：EP09732621.9
申请日：2009-04-16
申请人： Asahi Glass Company, Limited
发明人： KASHIWAGI, Kimiaki , OKANO, Kuniko
IPC分类号： B32B27/30 , B32B9/00 , B32B27/34 , H01G7/02 , H04R19/01 , H04R19/04
CPC分类号： H01G7/021 , H01G7/028 , H04R19/016 , Y10T428/24942 , Y10T428/2495 , Y10T428/24975 , Y10T428/31507 , Y10T428/31511 , Y10T428/31515 , Y10T428/3154 , Y10T428/31544 , Y10T428/31551 , Y10T428/31573 , Y10T428/3158 , Y10T428/31721 , Y10T428/31728 , Y10T428/3175 , Y10T428/31786 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： To provide an electret having a high surface voltage, and an electrostatic induction conversion device comprising such an electret.
An electret comprising a laminate wherein a layer (A) containing a resin (a) and a layer (B) containing a resin (b) other than the resin (a) or an inorganic substance (c) are directly laminated, wherein the resin (a) is a fluororesin (a1), or a resin (a2) having an alicyclic structure and containing no fluorine atom; and the layer (B) is disposed on the outermost surface on a side opposite to the side where electric charge is injected at the time of injecting electric charge into the laminate to form the electret.
摘要翻译：为了提供具有高表面电压的驻极体和包括这种驻极体的静电感应转换装置。一种驻极体，其特征在于，将含有树脂（a）的层（A）和含有树脂（a）以外的树脂（b）的层（B）或无机物（c）直接层叠而成的层压体，（a）为氟树脂（a1）或具有脂环结构且不含氟原子的树脂（a2）并且在向层压体中注入电荷以形成驻极体时，层（B）设置在与注入电荷的一侧相反的一侧的最外表面上。

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