| 发明名称 |
RESIN COMPOSITION, OPTICAL COMPENSATION FILM USING SAME, AND PRODUCTION METHOD FOR SAME |
| 摘要 |
A resin composition including from 30 to 99 wt % of a cellulose-based resin represented by the following formula (1) and from 70 to 1 wt % of a fumaric acid ester polymer containing 30 mol % or more of a fumaric acid diester residue unit represented by the following formula (2); an optical compensation film using the same; and a production method of the optical compensation film.;;(wherein R1 to R3 represent a substituent having a carbon number of 1 to 12, and R4 and R5 represent an alkyl group having a carbon number of 1 to 12). |
| 申请公布号 |
US2016115333(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201414895360 |
申请日期 |
2014.06.04 |
| 申请人 |
TOSOH CORPORATION |
发明人 |
ITO Masayasu;TOYOMASU Shinsuke;KITAGAWA Takahiro |
| 分类号 |
C09D101/28;G02B5/30;C08J5/18 |
主分类号 |
C09D101/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1: A resin composition, comprising:
from 30 to 99 wt % of a cellulose-based resin as a cellulose ether, represented by the following formula (1); and from 70 to 1 wt % of a fumaric acid ester polymer containing 30 mol % or more of a fumaric acid diester residue unit represented by the following formula (2):(wherein each of R1, R2 and R3 independently represents a substituent having a carbon number of 1 to 12):(wherein R4 and R5 represent an alkyl group having a carbon number of 1 to 12). |
| 地址 |
Shunan-shi JP |
