| 发明名称 |
Process for production of 4,4-isopropylidene-bis-2,6-dibromo/phenol |
| 摘要 |
Tetrabromo bisphenol A is prepared from bisphenol A by reacting it with less than four moles of bromine in organic solvent, with or without water, and with simultaneous or subsequent treatment with alkali metal chlorate.
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| 申请公布号 |
US4112242(A) |
申请公布日期 |
1978.09.05 |
| 申请号 |
US19770790568 |
申请日期 |
1977.04.25 |
| 申请人 |
ZAKLADY CHEMICZNE "ORGANIKA-AZOT"PL19760504189331 |
发明人 |
SWIETOSLAWSKI, JANUSZ;SILOWIECKI, ANDRZEJ;RATAJCZAK, ALEKSANDER;NOCON, BARBARA;BANIAK, ZOFIA |
| 分类号 |
C07C27/00;C07C37/62;C07C39/367;C07C67/00;(IPC1-7):C07C37/00 |
主分类号 |
C07C27/00 |
| 代理机构 |
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