公开(公告)号：US20080193742A1

公开(公告)日：2008-08-14

申请号：US11793591

申请日：2005-12-22

申请人： Shuichi Maeda ,  Yukinori Kohama ,  Masahiro Naiki ,  Tesuji Hirano ,  Masayuki Kinouchi

发明人： Shuichi Maeda ,  Yukinori Kohama ,  Masahiro Naiki ,  Tesuji Hirano ,  Masayuki Kinouchi

IPC分类号： B32B5/16 ,  B05D7/00

CPC分类号： H05K3/38 ,  B32B15/08 ,  C08J5/18 ,  C08J2379/08 ,  H05K1/0346 ,  H05K3/388 ,  H05K2201/0209 ,  H05K2201/2063 ,  Y10T428/25 ,  Y10T428/259

摘要： A polyimide film having enhanced surface activity and improved surface adhesion, and a polyimide film having a metal film in which the metal film is bonded to the polyimide film with practically accepted high bonding strength are provided by a polyimide film having, at least on one surface, a coated particle layer comprising inorganic particles having a mean particle size of 1,000 nm or less which are coated with a metal oxide layer via an intervening layer comprising a mixture of the same metal oxide as above and polyimide, and the polyimide film having a metal film placed on the coated particle layer.

摘要翻译： 具有增强的表面活性和改善的表面粘附性的聚酰亚胺膜和具有金属膜的聚酰亚胺膜，其中金属膜以几乎可接受的高粘结强度结合到聚酰亚胺膜上，由聚酰亚胺膜提供，该聚酰亚胺膜具有至少一个表面 包含平均粒径为1000nm以下的无机粒子的被覆粒子层，其通过包含与上述相同的金属氧化物的混合物和聚酰亚胺的中间层涂覆有金属氧化物层，所述聚酰亚胺膜具有金属 膜放置在涂覆的颗粒层上。