发明名称 |
METHOD FOR PRODUCING MULTILAYER FILM |
摘要 |
Disclosed is a method for producing an excellently reliable multilayer film in which at least two resin films are bonded together and adhesion between bonded surfaces is improved. Specifically disclosed is a method for producing a multilayer film that has at least two resin films bonded together, which comprises: a fluorination step wherein at least a region of the surface of at least one of the two resin films is brought into contact with a processing gas that contains fluorine atoms and oxygen atoms, so that the adhesion at the region is improved; and a bonding step wherein the two resin films are bonded together in such a manner that the surface, which has been brought into contact with the processing gas, serves as a bonding surface. |
申请公布号 |
WO2010140603(A1) |
申请公布日期 |
2010.12.09 |
申请号 |
WO2010JP59307 |
申请日期 |
2010.06.02 |
申请人 |
STELLA CHEMIFA CORPORATION;HASHIGUCHI,SHINJI;YAMAGUCHI,TERUNORI;HIRANO,KAZUTAKA |
发明人 |
HASHIGUCHI,SHINJI;YAMAGUCHI,TERUNORI;HIRANO,KAZUTAKA |
分类号 |
B29C65/78;B29C65/48;C08J7/00;C09J5/02 |
主分类号 |
B29C65/78 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|