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公开(公告)号：EP1112248A1
公开(公告)日：2001-07-04
申请号：EP99965332.2
申请日：1999-12-20
申请人： Condea Vista Company
IPC分类号： C07C231/02
摘要： A process for producing a surfactant composition by partially saponifying an alkoxylated triglyceride having formula (I) with an alkali metal hydroxide such as sodium hydroxide and recovering a surfactant composition comprising soap and moisturizing agents comprised of alkoxylated monoglycerides and unreacted alkoxylated triglycerides.
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公开(公告)号：EP1250309A1
公开(公告)日：2002-10-23
申请号：EP00988120.2
申请日：2000-12-19
申请人： Condea Vista Company
发明人： WEERASOORIYA, Upali , MATHESON, K., Lee , SMITH, Dewey, L. , FILLER, Paul, A. , PARTAIN, Elida, G. , KNOUSE, Kelly, D. , WATSON, Janet, L.
IPC分类号： C07C69/96 , C07C69/708
摘要： A process for alkoxylating an organic carbonate wherein an alkylene oxide is reacted with an organic carbonate such as a dialkyl carbonate in the presence of a catalytically effective amount of a calcium-containing catalyst to produce alkoxylated carbonates.
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公开(公告)号：EP1180096A1
公开(公告)日：2002-02-20
申请号：EP00928434.0
申请日：2000-04-27
申请人： Condea Vista Company
发明人： WEERASOORIYA, Upali , LIN, John , FILLER, Paul, A. , GATES, Frank
IPC分类号： C07C309/00
CPC分类号： C07C303/44 , C07C303/06 , C07C309/20
摘要： A product for producing and recovering sulfonated internal olefins wherein an internal olefin is sulfonated to produce a reaction mixture containing intermediate sulfonated compounds, the reaction mixture is neutralized and hydrolyzed to form a product mixture containing hydroxyalkane sulfonates, alkene sulfonates, and hydrocarbon oil, and the product mixture is subjected to azeotropic distillation to effect separation of the hydrocarbon oil from the product mixture.
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