公开(公告)号：US20090214801A1

公开(公告)日：2009-08-27

申请号：US12431906

申请日：2009-04-29

申请人： Seiji HIGASHI ,  Chikaya Tamitsuji

发明人： Seiji HIGASHI ,  Chikaya Tamitsuji

IPC分类号： B05D1/00

CPC分类号： C23C16/401 ,  C08J7/06 ,  C08J2327/18 ,  C23C16/509

摘要： To provide an ethylene/tetrafluoroethylene (ETFE) copolymer molded product of which the surface has a high hydrophilicity and which is excellent in the light transmission property; and a method for producing the molded product.A method for producing an ETFE copolymer molded product comprising a substrate 12 made of a material containing at least 50 mass % of an ETFE copolymer, and a fluorine-doped silicon oxide film 14 formed on the surface of the substrate 12, characterized by supplying electric power between electrodes so that the electrical power density between the electrodes becomes from 0.5 to 1.1 W/cm3 to cause discharge and thus to plasmatize the following mixed gas so as to form the silicon oxide film 14 on the substrate 12: Mixed gas comprising silicon tetrafluoride, oxygen and a hydrocarbon, wherein the atomic ratio of oxygen atoms to carbon atoms (O/C) is from 1 to 10, and the atomic ratio of oxygen atoms to silicon atoms (O/Si) is from 1.7 to 25.

摘要翻译： 提供表面具有高亲水性并且透光性优异的乙烯/四氟乙烯（ETFE）共聚物成型体; 以及该成型品的制造方法。 一种ETFE共聚物成型体的制造方法，其特征在于，包括由含有至少50质量％ETFE共聚物的材料构成的基板12和形成在基板12的表面上的氟掺杂氧化硅膜14，其特征在于， 电极之间的功率使得电极之间的电功率密度变为0.5至1.1W / cm 3，以引起放电，从而等离子体化以下混合气体，以在基板12上形成氧化硅膜14：包含四氟化硅的混合气体 氧和烃，其中氧原子与碳原子的原子比（O / C）为1〜10，氧原子与硅原子的原子比（O / Si）为1.7〜25。

公开(公告)号：US20070228617A1

公开(公告)日：2007-10-04

申请号：US11755047

申请日：2007-05-30

申请人： Seiji HIGASHI ,  Chikaya Tamitsuji ,  Shin Tatematsu

发明人： Seiji HIGASHI ,  Chikaya Tamitsuji ,  Shin Tatematsu

IPC分类号： H05H1/26

CPC分类号： C08F214/265 ,  C08F214/26 ,  C08J7/123 ,  C08J2327/18

摘要： To provide an ethylene/tetrafluoroethylene copolymer molding, and a method for producing the ethylene/tetrafluoroethylene copolymer molding in which the operation for the production is simple, and the surface can be highly hydrophilized. An ethylene/tetrafluoroethylene copolymer molding is produced by conducting discharge treatment of a surface of a molding to be treated, under reduced pressure in a mixed gas containing oxygen and a hydrocarbon, said surface being made of a material comprising an ethylene/tetrafluoroethylene copolymer as the main component.

摘要翻译： 为了提供乙烯/四氟乙烯共聚物成型体，以及生产乙烯/四氟乙烯共聚物成型体的方法，其中生产操作简单，并且表面可以被高度亲水化。 乙烯/四氟乙烯共聚物成型体是通过在含氧气体和烃类的混合气体中进行减压处理，对其进行放电处理，所述表面由含有乙烯/四氟乙烯共聚物的材料构成 主要成分。