| 发明名称 |
Process for the reduction of free epichlorohydrin in epoxy compounds |
| 摘要 |
A process for the reduction of free epichlorohydrin in epoxy compounds which involves the treatment of an epoxy compound with an alkali metal sulfite, preferably sodium sulfite.
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| 申请公布号 |
US4924013(A) |
申请公布日期 |
1990.05.08 |
| 申请号 |
US19880222794 |
申请日期 |
1988.07.22 |
| 申请人 |
HI-TEK POLYMERS, INC. |
发明人 |
HUNTER, JOE M. |
| 分类号 |
C07D301/27;C07D301/32;C07D303/02;C08G59/00 |
主分类号 |
C07D301/27 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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