发明名称 |
POLYESTER FILM |
摘要 |
The present invention provides a polyester film that can be suitably used in the applications requiring excellent transparency and slipping property, for example, such as a film member for a transparent electrode used in touch panels, etc., and a member for molding films. The present invention relates to a polyester film comprising non-heat-resistant particles supported thereon, in which after supporting the non-heat-resistant particles on at least one surface of an unstretched polyester film, the unstretched polyester film is stretched in at least one direction thereof, and a process for producing a polyester film comprising the steps of blowing non-heat-resistant particles onto at least one surface of an unstretched polyester film to support the non-heat-resistant particles thereon, or applying a coating solution comprising the non-heat-resistant particles onto at least one surface of the unstretched polyester film to support the non-heat-resistant particles thereon; and then stretching the unstretched polyester film in at least one direction thereof. |
申请公布号 |
US2014329101(A1) |
申请公布日期 |
2014.11.06 |
申请号 |
US201214350491 |
申请日期 |
2012.10.11 |
申请人 |
MITSUBISHI PLASTICS, INC. |
发明人 |
Kawasaki Taishi;Funatsu Ryosuke;Amako Katsuya;Kato Yuka;Fujita Masato |
分类号 |
C08L67/02;B32B27/36;C08K3/36 |
主分类号 |
C08L67/02 |
代理机构 |
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代理人 |
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主权项 |
1. A polyester film comprising non-heat-resistant particles supported thereon, in which after supporting the non-heat-resistant particles on at least one surface of an unstretched polyester film, the unstretched polyester film is stretched in at least one direction thereof. |
地址 |
Tokyo JP |