发明授权
- 专利标题： Purification of tertiary butyl hydroperoxide containing primary and secondary alkyl hydroperoxide contaminants
- 专利标题（中）： 含叔丁基氢过氧化物的叔烷基氢过氧化物污染物的纯化
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申请号： US531979申请日： 1983-09-14
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公开(公告)号： US4584413A公开(公告)日： 1986-04-22
- 发明人: William B. Thornton , Alfred E. Borchert
- 申请人： William B. Thornton , Alfred E. Borchert
- 申请人地址： CA Los Angeles
- 专利权人： Atlantic Richfield Company
- 当前专利权人： Atlantic Richfield Company
- 当前专利权人地址： CA Los Angeles
- 主分类号： C07C409/04
- IPC分类号： C07C409/04 ; C07C67/00 ; C07C407/00 ; C07C179/025
摘要：
This invention relates to the purification of tertiary butyl hydroperoxide containing minor amounts of primary and secondary alkyl hydroperoxide contaminants obtained by the oxidation of isobutane by contacting the tertiary butyl hydroperoxide with at least about 2 milliequivalents per gram of total hydroperoxide present of a hydroxide or an oxide of an alkali metal or alkaline earth metal in aqueous solution and recovering the desired tertiary butyl hydroperoxide containing substantially reduced concentrations of primary and secondary alkyl hydroperoxide contaminants.
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