公开(公告)号：US08709193B2

公开(公告)日：2014-04-29

申请号：US12511180

申请日：2009-07-29

申请人： Kenichirou Tada ,  Satoru Nakanishi ,  Taku Yamaga ,  Shun Ito ,  Kenichi Watanabe ,  Miyoshi Yokura ,  Masashi Kato ,  Hisashi Katsumata

发明人： Kenichirou Tada ,  Satoru Nakanishi ,  Taku Yamaga ,  Shun Ito ,  Kenichi Watanabe ,  Miyoshi Yokura ,  Masashi Kato ,  Hisashi Katsumata

IPC分类号： B32B37/00

CPC分类号： B32B38/0008 ,  B32B27/10 ,  B32B27/16 ,  B32B27/286 ,  B32B37/10 ,  B32B37/1054 ,  B32B2037/0092 ,  B32B2262/0269 ,  B32B2262/14 ,  B32B2305/076 ,  B32B2307/206 ,  B32B2307/208 ,  B32B2309/02 ,  B32B2309/105 ,  B32B2309/12 ,  B32B2309/72 ,  B32B2317/12 ,  B32B2367/00 ,  B32B2605/00 ,  H01B3/301 ,  Y10T428/31725

摘要： A low-temperature plasma treatment is applied to a surface of an aramid paper so as to allow the surface to have a compositional atomic ratio X (O/C) of the number of oxygen atoms (O) to the number of carbon atoms (C) ranging from 110% to 220% of a theoretical atomic ratio. The treatment is performed at an intensity ranging from 120 to 1500 W·min/m2 with a low-temperature plasma treatment apparatus of internal electrode system. The aramid paper is superposed with a nonhydrolyzable resin film and the resulting article is pressurized to give an aramid-resin film laminate. The laminate is inexpensive, has both superior electrical properties and high mechanical strength, excels in elasticity, and is useful as an insulation material.

摘要翻译： 将低温等离子体处理施加到芳族聚酰胺纸的表面，以使表面具有氧原子数（O）与碳原子数（C）的组成原子比X（O / C） ）为理论原子比的110％至220％。 用内部电极系统的低温等离子体处理装置，以120〜1500W·min / m 2的强度进行处理。 将芳族聚酰胺纸与不可水解的树脂膜重叠，并将所得制品加压，得到芳族聚酰胺树脂膜层压体。 该层压板是廉价的，具有优异的电性能和高机械强度，弹性优异，并且可用作绝缘材料。