发明名称 |
Hydroxymethyl-substituted polyfunctional phenols |
摘要 |
Hydroxymethyl-substituted polyfunctional phenols, expressed by the following structure: <CHEM> (wherein X represents: bivalent group (a) expressed by the following structure: <CHEM> (wherein R1, R2, R3 and R4 each independently represent a hydrogen atom or an alkyl group with a carbon atom number of 1 through 4); quadrivalent group (b) expressed by the following structure: <CHEM> (wherein R5 and R6 each independently represent a hydrogen atom or an alkyl group with a carbon atom number of 1 through 4); or bivalent group (c) expressed by the following structure: <CHEM> (wherein R7 and R8 each independently represent a hydrogen atom or a monofluoromethyl, difluoromethyl or trifluoromethyl group; however, R7 and R8 cannot be both hydrogen atoms); wherein n takes 2 when X is bivalent group (a), takes 4 when X is quadrivalent group (b), or takes 2 when X is bivalent group (c)). |
申请公布号 |
EP1352888(A1) |
申请公布日期 |
2003.10.15 |
申请号 |
EP20030007910 |
申请日期 |
2003.04.07 |
申请人 |
HONSHU CHEMICAL INDUSTRY CO., LTD. |
发明人 |
MATSUISHI, KAZUYA;OHNO, TAKAYUKI;SHIOMI, TAIICHI |
分类号 |
C07C37/20;C07C39/12;C07C39/17;C07C39/367 |
主分类号 |
C07C37/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|