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公开(公告)号:US6020392A
公开(公告)日:2000-02-01
申请号:US148512
申请日:1998-09-04
IPC分类号: C08J9/00 , C08G18/10 , C08G18/32 , C08G18/50 , C08G18/72 , C08G18/79 , C08G101/00 , C08J9/04 , C08G18/46 , C08G18/60
CPC分类号: C08G18/797 , C08G18/10 , C08G18/5027 , C08G2101/0066
摘要: A method for making a polyurea microcellular elastomeric foam by reacting an organic polyisocyanate with a di-(aminobenzoate) ester of an oligomeric polyol in the presence of a blowing agent and, optionally, urethane catalyst and cell stabilizing agent.
摘要翻译: 一种通过有机多异氰酸酯与低聚多元醇的二(氨基苯甲酸酯)酯在发泡剂和任选的氨基甲酸酯催化剂和细胞稳定剂的存在下反应制备聚脲微孔弹性体泡沫体的方法。