发明名称 |
Process for the separation of alkyl branched fatty acids from a fatty acid mixture |
摘要 |
A process for the separation of alkyl branched C12 to C24 fatty acids from a fatty acid mixture comprising linear and alkyl branched C12 to C24 fatty acids comprises; (i) optionally hydrogenating the fatty acid mixture, (ii) cooling the mixture to form crystals, and (iii) separating the alkyl branched C12 to C24 fatty acids from the mixture by dry fractionation. |
申请公布号 |
US7514576(B2) |
申请公布日期 |
2009.04.07 |
申请号 |
US20040573351 |
申请日期 |
2004.09.20 |
申请人 |
UNICHEMA CHEMIE B.V.;ICI AMERICAS, INC. |
发明人 |
TANZI STEVEN;SOETERBOEK ALOISIUS R. M.;BRUG ERIK T;VREEWIJK JOHANNES J |
分类号 |
C11B7/00;C07C51/43;C07C53/126 |
主分类号 |
C11B7/00 |
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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