| 发明名称 |
A modified epoxy resin and process for preparing the same. |
| 摘要 |
<p>A modified epoxy resin provided with improved flexibility and curing properties is prepared by subjecting a bisphenol type epoxy resin to a step wherein epoxy group is reacted with a primary amine, and a step wherein at least some of the secondary hydroxyl groups are esterified with a lactone.</p> |
| 申请公布号 |
EP0339773(A1) |
申请公布日期 |
1989.11.02 |
| 申请号 |
EP19890302232 |
申请日期 |
1989.03.06 |
| 申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
NAKAMURA, HIDEO C/O MITSUI PETROCHEMICAL;WAKIZAKA, MASARU C/O MITSUI PETROCHEMICAL;HASHIMOTO, MICHIO C/O MITSUI PETROCHEMICAL;YAMAMOTO, YOHZOH C/O MITSUI PETROCHEMICAL |
| 分类号 |
C08G59/16;C08G59/02;C08G59/14;C08G59/56;C08G59/62;C09D5/03;C09D163/00 |
主分类号 |
C08G59/16 |
| 代理机构 |
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