| 发明名称 |
CELLULOSE ESTERS WITH A HIGH HYDROXYL CONTENT AND THEIR USE IN LIQUID CRYSTAL DISPLAYS |
| 摘要 |
The invention relates to the preparations and uses of cellulose esters with a high degree of substitution of hydroxyl groups (also called high DSoh cellulose esters from 0.40 to 2.00 as substrates and/or negative C-plate optical compensation films in LCD applications. |
| 申请公布号 |
WO2008143765(A3) |
申请公布日期 |
2009.07.23 |
| 申请号 |
WO2008US05557 |
申请日期 |
2008.04.30 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
SHELTON, MICHAEL CHARLES;GERMROTH, TED CALVIN;ZHANG, DONG;HARRIS, FRANK WAYNE |
| 分类号 |
C08J5/18;G02B5/30;G02F1/1335 |
主分类号 |
C08J5/18 |
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