公开(公告)号：US4048355A

公开(公告)日：1977-09-13

申请号：US525219

申请日：1974-11-19

申请人： Seigo Sakayori ,  Tomoyosi Kuro ,  Kazuyuki Morita ,  Nobuya Hinooka ,  Hirozi Niimi ,  Kensuke Komatsu

发明人： Seigo Sakayori ,  Tomoyosi Kuro ,  Kazuyuki Morita ,  Nobuya Hinooka ,  Hirozi Niimi ,  Kensuke Komatsu

IPC分类号： B32B15/085 ,  B05D7/14 ,  B32B15/04 ,  C08J5/12 ,  B05D1/36

CPC分类号： B05D7/148

摘要： A process for forming a polyolefin coating layer onto a surface of a metal which comprises coating an uncured epoxy resin layer onto the surface of a metal and melt-bonding a polyolefin modified with an unsaturated carboxylic acid or an anhydride thereof onto the uncured epoxy resin layer coated onto said metal surface. The coating layer has a high bonding strength and excellent water resistance, especially resistance against brine.

摘要翻译： 一种在金属表面上形成聚烯烃涂层的方法，包括将未固化的环氧树脂层涂覆在金属表面上并将未饱和羧酸或其酸酐改性的聚烯烃熔融粘合到未固化的环氧树脂层上 涂覆在所述金属表面上。 涂层具有高的粘合强度和优异的耐水性，特别是耐盐水。

公开(公告)号：USRE30006E

公开(公告)日：1979-05-22

申请号：US909720

申请日：1978-05-25

申请人： Seigo Sakayori ,  Tomoyosi Kuro ,  Kazuyuki Morita ,  Nobuya Hinooka ,  Hirozi Niimi ,  Kensuke Komatsu

发明人： Seigo Sakayori ,  Tomoyosi Kuro ,  Kazuyuki Morita ,  Nobuya Hinooka ,  Hirozi Niimi ,  Kensuke Komatsu

IPC分类号： B05D7/14

CPC分类号： B05D7/148

摘要： A process for forming a polyolefin coating layer onto a surface of a metal which comprises coating an uncured epoxy resin layer onto the surface of a metal and melt-bonding a polyolefin modified with an unsaturated carboxylic acid or an anhydride thereof onto the uncured epoxy resin layer coated onto said metal surface. The coating layer has a high bonding strength and excellent water resistance, especially resistance against brine.