| 发明名称 |
POLYCARBONATE COPOLYMER, COATING LIQUID USING SAME, MOLDED BODY, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE BODY |
| 摘要 |
A polycarbonate copolymer includes: a repeating unit represented by a formula (1) below; and a repeating unit represented by a formula (2) below, in which the repeating unit represented by the formula (1) is formed from a bischloroformate oligomer having an average number of monomer units n represented by a formula (100) below in a range from 0.1 to 1.3. In the formulae (100) and (1), Ar1 represents a group represented by a formula (3) below. In the formula (2), Ar2 represents a divalent aromatic group. In the formula (3) below, X1 represents a single bond or an oxygen atom. R11 each independently represents a methyl group or an ethyl group.; |
| 申请公布号 |
US2016116854(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201414893729 |
申请日期 |
2014.05.22 |
| 申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
HIRATA Kengo;MORISHITA Hironobu |
| 分类号 |
G03G5/07;C09D169/00;C08G64/10;C08G64/06 |
主分类号 |
G03G5/07 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polycarbonate copolymer comprising:
a repeating unit represented by a formula (1) below; and a repeating unit represented by a formula (2) below, wherein the repeating unit represented by the formula (1) is formed from a bischloroformate oligomer having an average number of monomer units n represented by a formula (100) below in a range from 1.0 to 1.3, in the formulae (1) and (100), Ar1 represents a group represented by a formula (3) below; and in the formula (2), Ar2 represents a divalent aromatic group,where: X1 represents a single bond or an oxygen atom; and R11 each independently represents a methyl group or an ethyl group. |
| 地址 |
Tokyo JP |
