公开(公告)号：US20050288465A1

公开(公告)日：2005-12-29

申请号：US11167304

申请日：2005-06-28

申请人： Shigeru Aida ,  Masaru Yamauchi ,  Hiroshi Aruga

发明人： Shigeru Aida ,  Masaru Yamauchi ,  Hiroshi Aruga

IPC分类号： C08F16/24 ,  C08F214/18 ,  C08F214/26 ,  C08J5/00 ,  C08J5/18

CPC分类号： C08F214/265 ,  C08F214/26 ,  C08J5/00 ,  C08J2327/12

摘要： A fluorocopolymer film formed by molding at a molding temperature of at most 320° C. a fluorocopolymer comprising repeating units based on ethylene, repeating units based on tetrafluoroethylene, repeating units based on hexafluoropropylene and repeating units based on a fluoroalkyl vinyl ether represented by CF2═CFORf (wherein Rf represents a C1-10 fluoroalkyl group), having a molar ratio of the repeating units based on ethylene/the repeating units based on tetrafluoroethylene of from 10/90 to 60/40, a content of the repeating units based on hexafluoropropylene to the total repeating units of from 0.1 to 20 mol % and a content of the fluoroalkyl vinyl ether to the total repeating units of from 0.1 to 10 mol %, and having a volumetric flow rate of from 0.1 to 30 mm3/sec at 297° C.

摘要翻译： 一种含氟共聚物膜，其通过在至多320℃的成型温度下模塑而成，包含基于乙烯的重复单元，基于四氟乙烯的重复单元，基于六氟丙烯的重复单元和基于CF 3表示的氟烷基乙烯基醚的重复单元的含氟共聚物， （其中R f表示C 1-10烷基），其摩尔比为 基于乙烯的重复单元/基于四氟乙烯的重复单元为10/90至60/40，基于六氟丙烯的重复单元与总重复单元的含量为0.1至20摩尔％，氟代烷基的含量 乙烯基醚至总重复单元为0.1至10摩尔％，并且在297℃下的体积流速为0.1至30毫米3 /秒。

公开(公告)号：US5131674A

公开(公告)日：1992-07-21

申请号：US588848

申请日：1990-09-27

申请人： Yasuyuki Tokui ,  Isao Tanaka ,  Takuo Morimoto ,  Sachio Ohtoshi ,  Masaru Yamauchi

发明人： Yasuyuki Tokui ,  Isao Tanaka ,  Takuo Morimoto ,  Sachio Ohtoshi ,  Masaru Yamauchi

IPC分类号： C09G3/00

CPC分类号： C09G3/00

摘要： A lubricant for skis, which comprises a fluorine compound containing a polyfluoroalkyl group and having a melting point of at most 100.degree. C., wherein the fluorine compound is at least one member selected from the group consisting of an alcohol containing a polyfluoroalkyl group, an ester containing a polyfluoroalkyl group and a polyfluoroalkyl ester polymer of (meth)acrylic acid.

公开(公告)号：US4698240A

公开(公告)日：1987-10-06

申请号：US830843

申请日：1986-02-19

申请人： Yusuke Ono ,  Sachio Ohotoshi ,  Masaru Yamauchi

发明人： Yusuke Ono ,  Sachio Ohotoshi ,  Masaru Yamauchi

IPC分类号： H01C7/00 ,  C09D133/16 ,  H01B3/44 ,  H01C17/02 ,  H01G4/224 ,  H01L21/56 ,  H05K3/28 ,  B05D5/12

CPC分类号： H05K3/285 ,  C09D133/16 ,  H01B3/447 ,  H05K2201/09872 ,  Y10T428/3154

摘要： A method for moistureproof coating of an electrical product, which comprises applying an organic solution of a polyfluoroalkyl group-containing polymer dissolved in a non-combustible low boiling point organic solvent, to a surface of an electrical product, and drying it by evaporating the low boiling point organic solvent, to form a coating layer of the polyfluoroalkyl group-containing polymer on the surface of the electrical product, wherein said polyfluoroalkyl group-containing polymer is a copolymer of a polymerizable compound having a polyfluoroalkyl group with other polymerizable compound, and the copolymer has a glass transition temperature of not higher than 60.degree. C.

摘要翻译： 一种电气产品的防潮涂覆方法，其特征在于，将溶解在不燃性低沸点有机溶剂中的含有多氟烷基的聚合物的有机溶液涂布在电气产品的表面，通过蒸发低温 沸点有机溶剂，在电气产品的表面形成含有多氟烷基的聚合物的涂层，其中所述含多氟烷基的聚合物是具有多氟烷基的聚合性化合物与其它聚合性化合物的共聚物， 共聚物的玻璃化转变温度不高于60℃