公开(公告)号：US20120115770A1

公开(公告)日：2012-05-10

申请号：US13265724

申请日：2010-04-22

申请人： Daisuke Negishi ,  Masahiko Matsubara ,  Yuki Nishiyama ,  Kensuke Itakura ,  Kenji Morimura

发明人： Daisuke Negishi ,  Masahiko Matsubara ,  Yuki Nishiyama ,  Kensuke Itakura ,  Kenji Morimura

IPC分类号： C11D1/37

CPC分类号： C07C309/17 ,  C11D1/12 ,  C11D1/28 ,  C11D17/06

摘要： The invention provides a fatty acid alkyl ester sulfonate metal salt mixture of (a) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of less than 50% relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, and (b) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of 50% or more relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, with a ratio of (a) to (b) by mass of 95/5 or less. The mixture of the invention is excellent in anti-caking properties.

摘要翻译： 本发明提供了（a）脂肪酸烷基酯磺酸盐金属盐的脂肪酸烷基酯磺酸盐金属盐混合物，其在50至130℃的吸热峰面积相对于0的整个吸热峰面积小于50％ 至130℃，和（b）相对于全部吸热峰面积，在50〜130℃的吸热峰面积为50％以上的脂肪酸烷基酯磺酸盐金属盐， 0〜130℃，差示扫描量热计测定，（a）〜（b）的比例为95/5以下。 本发明的混合物具有优异的抗结块性能。

公开(公告)号：US09708252B2

公开(公告)日：2017-07-18

申请号：US13265724

申请日：2010-04-22

申请人： Daisuke Negishi ,  Masahiko Matsubara ,  Yuki Nishiyama ,  Kensuke Itakura ,  Kenji Morimura

发明人： Daisuke Negishi ,  Masahiko Matsubara ,  Yuki Nishiyama ,  Kensuke Itakura ,  Kenji Morimura

IPC分类号： C11D1/12 ,  C11D17/06 ,  C07C309/17 ,  C11D1/28

CPC分类号： C07C309/17 ,  C11D1/12 ,  C11D1/28 ,  C11D17/06

摘要： The invention provides a fatty acid alkyl ester sulfonate metal salt mixture of (a) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of less than 50% relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, and (b) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of 50% or more relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, with a ratio of (a) to (b) by mass of 95/5 or less. The mixture of the invention is excellent in anti-caking properties.