发明名称 |
TRANSPARENT FUNCTIONAL MEMBRANE CONTAINING FUNCTIONAL ULTRAFINE PARTICLES, TRANSPARENT FUNCTIONAL FILM, AND PROCESS FOR PRODUCING THE SAME |
摘要 |
The present invention provides a transparent functional film comprising a transparent plastic substrate film and a hard coat layer provided thereon, wherein functional ultrafine particles are present in a highly localized form, thereby enabling the functional ultrafine particles to effectively exhibit their function and, at the same time, the hard coat layer to have a good adhesion to the functional ultrafine particle layer; and also an antireflection film and processes for producing the transparent functional film and the antireflection film. A functional ultrafine particle layer 2 is formed on a release film 1. Separately, a resin composition for a hard coat layer is coated on a transparent plastic substrate film 3. The coated release film is laminated by press bonding to the coated transparent plastic substrate film so that the functional ultrafine particle layer 2 faces the resin composition coating, thereby causing part of the functional ultrafine particles 5 to be embedded in the resin composition coating for a hard coat layer. The resultant laminate is cured, and the release film 1 is then peeled off. In the resultant transparent functional film, the functional ultrafine particle layer 2 is partly embedded in and fixed to the hard coat layer 4, and the functional ultrafine particles 5 are localized in the hard coat layer 4 on its surface side. |
申请公布号 |
CA2137207(C) |
申请公布日期 |
2000.03.28 |
申请号 |
CA19942137207 |
申请日期 |
1994.12.02 |
申请人 |
|
发明人 |
OKA, MOTOHIRO;TSUCHIYA, MITSURU;NAKAMURA, NORINAGA;TAKEMATSU, KIYOTAKA;OTA, YURIE;SUZUKI, HIROKO;YAMASHITA, NATSUKO;KATAGIRI, HIROOMI;YAMADA, HIROSHI;YOSHIHARA, TOSHIO |
分类号 |
B29C70/60;B29C70/64;B29D11/00;B32B38/10;G02B1/10;G02B1/11;(IPC1-7):B32B5/16;B32B27/14 |
主分类号 |
B29C70/60 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|