| 发明名称 |
Transparent Gas Barrier Film |
| 摘要 |
A transparent gas barrier film comprising a substrate having thereon a gas barrier layer comprising at least a low density layer and a high density layer, wherein one or more intermediate density layers are sandwiched between the low density layer and the high density layer.
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| 申请公布号 |
US2008085418(A1) |
申请公布日期 |
2008.04.10 |
| 申请号 |
US20050663140 |
申请日期 |
2005.09.07 |
| 申请人 |
FUKUDA KAZUHIRO;TSUJI TOSHIO;MAMIYA CHIKAO;ARITA HIROAKI |
发明人 |
FUKUDA KAZUHIRO;TSUJI TOSHIO;MAMIYA CHIKAO;ARITA HIROAKI |
| 分类号 |
B32B33/00;B32B3/02;B32B9/04;B32B13/04;B32B15/04 |
主分类号 |
B32B33/00 |
| 代理机构 |
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