| 发明名称 |
METHOD TO REDUCE A CONTACT ANGLE OF TRIACETATE CELLULOSE FILM |
| 摘要 |
A TAC film pre-processing method for reducing the contact angle of water on the TAC film is described. In this method, the TAC film is sequentially cleaned by a base solution, water and an acid solution. Then, the TAC film is cleaned by an aqueous solution of an alcohol, such as isopropanol. The concentration of the alcohol is preferably about 4-6% by volume. |
| 申请公布号 |
KR20050083000(A) |
申请公布日期 |
2005.08.24 |
| 申请号 |
KR20040072198 |
申请日期 |
2004.09.09 |
| 申请人 |
OPTIMAX TECHNOLOGY CORPORATION |
发明人 |
WANG YI PING;CHENG YAO CHUNG;SHIH MING CHIH |
| 分类号 |
C08J7/12;B08B3/00;B08B3/08;C08J5/18;C08J7/00;C08J7/02;C08J7/14;G03C1/735;(IPC1-7):C08J7/12 |
主分类号 |
C08J7/12 |
| 代理机构 |
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代理人 |
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| 地址 |
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