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专利名称：Process for the preparation of
aminofunctional organosilanes with lowchlorine contamination
发明人：SEILER, CLAUS-DIETRICH, DR.,RAULEDER,
HARTWIG, DR.,KOETZSCH, HANS-JOACHIM,DR.,SREBNY, HANS-GUENTHER, DR.
申请号：EP95111038.6申请日：19950714公开号：EP0702017B1公开日：20011114
摘要：In the prepn. of amino-functional organosilanes (I) contg. little or no Cl byreacting Cl-functional organosilanes (II) with organic amines (III) or NH2 and sepg. theresultant organic hydrochloride (IV) or NH4Cl, the novelty is that the (IV) or NH4Clpresent is reacted by adding metal alkoxide (V) dissolved in alcohol and the resultantmetal chloride is sepd. Also claimed are (I) prepd. and purified in this way.
申请人：DEGUSSA AG,DEGUSSA,DEGUSSA AG
地址：DE
国籍：DE
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