| 发明名称 |
Triacetyl cellulose film with reduced water transmission property |
| 摘要 |
Disclosed is a triacetyl cellulose film comprising (a) a triphenyl monophosphate compound and (b) an aromatic polyol-bridged polyphosphate compound. Such a film exhibits a reduced rate of water vapor transmission.
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| 申请公布号 |
US6730374(B2) |
申请公布日期 |
2004.05.04 |
| 申请号 |
US20010022765 |
申请日期 |
2001.12.13 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GAMBLE WILLIAM J.;LIPPERT JOSEPH L. |
| 分类号 |
G02B5/30;C08J5/18;C08K5/521;C08K5/523;C08L1/12;G02B1/04;G02F1/1335;(IPC1-7):C08B3/30;C08K3/32 |
主分类号 |
G02B5/30 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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