发明名称 |
Process For Preparing Solid Alkaline Earth Metal Salts Of Secondary Paraffinsulphonic Acids |
摘要 |
A process for preparing solid alkaline earth metal salts of secondary paraffinsulphonic acids is claimed. This process comprises converting an aqueous solution of a secondary paraffinsulphonic acid and an alkaline earth metal hydroxide into solid form by spray drying.
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申请公布号 |
US2011021812(A1) |
申请公布日期 |
2011.01.27 |
申请号 |
US20090921468 |
申请日期 |
2009.03.04 |
申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
REINHARDT GERD;NAUMANN PETER;BORCHERS GEORG;GROESCHEN MATHIAS |
分类号 |
C07C309/04 |
主分类号 |
C07C309/04 |
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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