专利名称：Polyamide rheological additive, a solution
and thickened compositions containing it
发明人：Cooperman, Murray C.,Mehta, Ashok Kantilal申请号：EP87310570.4申请日：19871201公开号：EP0277420A3公开日：19900110
摘要：A polyamide rheological additive comprising the reaction product ofpolycarboxylic acid having at least 5 carbon atoms per carboxylic acid group; activehydrogen compound having the formula X-R-Y wherein R represents a group containingfrom 2 to 12 carbon atoms, X and Y are independently selected from primary amino,secondary amino or hydroxyl and m and n are at least 1 and the sum of (m+n) is at least 2with the proviso that at least 90% of the X and Y groups participating in the reaction areselected from primary amino, secondary amino or a mixture thereof; and capping agentthat is a monocarboxylic acid which is unsaturated and/or hydroxylated.
申请人：RHEOX INTERNATIONAL, INC.
地址：Wyckoffs Mill Road Hightstown, New Jersey 08520 US
国籍：US
代理机构：Wood, Anthony Charles
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