发明名称 |
PEROXYGEN COMPOSITIONS |
摘要 |
Storage stable, aqueous acidic solutions having a pH in the range of from 1 to 5 comprising at least one ester peracid having general formula (I), where R represents an alkyl group having from 1 to 4 carbons and x equals 1 to 4 are provided. The solutions can be prepared by contacting an aqueous solution of a carboxylic compound having general formula (II), where x is from 1 to 4 and R represents an alkyl group having from 1 to 4 carbons with an inorganic peroxygen compound, preferably hydrogen peroxide, at a pH of less than 4 until at least some ester peracid is produced, and thereafter adjusting the pH to be in the range of from 1 to 5, if necessary. |
申请公布号 |
WO9534537(A1) |
申请公布日期 |
1995.12.21 |
申请号 |
WO1995GB01398 |
申请日期 |
1995.06.15 |
申请人 |
SOLVAY INTEROX LIMITED;CARR, GRAHAM;JAMES, ALUN, PRYCE |
发明人 |
CARR, GRAHAM;JAMES, ALUN, PRYCE |
分类号 |
C07C407/00;A01N37/04;A01N37/16;C07C409/00;C07C409/24;(IPC1-7):C07C409/24 |
主分类号 |
C07C407/00 |
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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