| 发明名称 |
Polyhaloindene compounds |
| 摘要 |
New compounds and a process for the preparation thereof are disclosed of the formula: <IMAGE> WHEREIN EACH R is independently halogen or lower alkyl and n is from 2 to 4. These compounds are useful as chemical intermediates and fire retardant additives.
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| 申请公布号 |
US4049727(A) |
申请公布日期 |
1977.09.20 |
| 申请号 |
US19750612072 |
申请日期 |
1975.09.10 |
| 申请人 |
HOOKER CHEMICALS & PLASTICS CORPORATION |
发明人 |
GELFAND, SAMUEL |
| 分类号 |
C07C23/34;D06M13/07;(IPC1-7):C07C25/14 |
主分类号 |
C07C23/34 |
| 代理机构 |
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| 地址 |
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