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发明名称
METHOD FOR THE PURIFICATION OF ARYL SULFONIC ACIDS AND SALTS
摘要
Solid aryl sulfonates are purified by preferentially dissolving impurities into an aqueous liquid phase.
申请公布号
WO0151459(A1)
申请公布日期
2001.07.19
申请号
WO2001US00417
申请日期
2001.01.05
申请人
CENTAUR PHAMACEUTICALS, INC.;POUHOV, SERGEI;JAMIESON, GENE;VAJDA, JOHN;KRUK, HENRY;MCGINLEY, JOHN
发明人
POUHOV, SERGEI;JAMIESON, GENE;VAJDA, JOHN;KRUK, HENRY;MCGINLEY, JOHN
分类号
C07C303/44;C07C309/44;(IPC1-7):C07C309/00
主分类号
C07C303/44
代理机构
代理人
主权项
地址
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