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公开(公告)号:US20150166752A1
公开(公告)日:2015-06-18
申请号:US14107776
申请日:2013-12-16
申请人: Patrizia SCHOLZ , Jan-Erik WEGNER , Frank William NEUBER, III , Kirk J. JACOBS , Hendrik KAMMLER
发明人: Patrizia SCHOLZ , Jan-Erik WEGNER , Frank William NEUBER, III , Kirk J. JACOBS , Hendrik KAMMLER
IPC分类号: C08J9/00 , C08F112/08
CPC分类号: C08J9/0023 , C08F112/08 , C08J9/0028 , C08J9/08 , C08J9/122 , C08J9/141 , C08J9/142 , C08J9/16 , C08J9/232 , C08J2201/022 , C08J2201/024 , C08J2201/03 , C08J2203/02 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2205/044 , C08J2205/052 , C08J2300/30 , C08J2325/06 , C08J2325/08 , C08J2327/06 , C08J2333/12 , C08J2367/02 , C08J2369/00 , C08J2371/12 , C08J2381/06 , C08K5/0083 , C08K5/20
摘要: The present invention relates to composition for the preparation of a polymeric foam with improved thermal properties, to a polymeric foam obtainable therefrom, and to a method for preparing such a polymeric foam each for them comprising (i) an at least essentially amorphous polymer resin and (ii) a nucleating agent. The at least essentially amorphous polymer resin is preferably polystyrene. The nucleating agent is preferably selected from the group consisting of a 1,3,5-benzenetricarboxylic acid derivative, a 5-amino isophthalic acid derivative, a 3,5,-diamino benzoic acid derivative, a 1,3,5-benzenetrisamide, a 2,4,6-trimethyl-1,3,5-benzenetrisamide, and mixtures thereof, and is preferably 1,3,5-tris(2,2-dimethylpropanamido) benzene.
摘要翻译: 本发明涉及用于制备具有改进的热性质的聚合物泡沫的组合物,可由其获得的聚合物泡沫,以及制备这样的聚合物泡沫的方法,每种聚合物泡沫包括(i)至少基本上无定形的聚合物树脂和 (ii)成核剂。 至少基本上无定形的聚合物树脂优选是聚苯乙烯。 成核剂优选选自1,3,5-苯三甲酸衍生物,5-氨基间苯二甲酸衍生物,3,5-二氨基苯甲酸衍生物,1,3,5-苯三磺酰胺, 2,4,6-三甲基-1,3,5-苯三磺酰胺及其混合物,优选为1,3,5-三(2,2-二甲基丙酰胺基)苯。