| 发明名称 |
CELLULOSE ACYLATE FILM AND METHOD FOR PRODUCING SAME, AND RETARDATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film that has desired optical anisotropy and can be directly bonded to a polarizing film. <P>SOLUTION: The cellulose acylate film has a retardation value (Re) in the in-plane direction of 40 nm or more and a degree of acyl substitution for cellulose hydroxy groups of 2.88 or more. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2007277532(A) |
申请公布日期 |
2007.10.25 |
| 申请号 |
JP20070060098 |
申请日期 |
2007.03.09 |
| 申请人 |
FUJIFILM CORP |
发明人 |
SASADA YASUYUKI |
| 分类号 |
C08J5/18;B29C41/24;B29K1/00;B29L7/00;B29L11/00;G02B5/30;G02F1/1335;G02F1/13363 |
主分类号 |
C08J5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
