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发明名称
环保型透明聚氨酯弹性体
摘要
本发明系提供一种环保透明的二液型灌注聚氨酯弹性体,其系一种不需使用到金属触媒(如:有机锡及汞等危害物)的透明弹性体,本发明利用官能基介于2~4之高官能度聚醚多元醇进行反应,其分子量介于200~8000、用量介于10%~85%,另加入适当二异氰酸二苯甲烷预聚合物调整成品的硬度,藉此,本发明能够在不使用任何触媒情况下完成反应(时间约3~10分钟),且效果不亚于使用金属触媒反应,此安全透明的聚氨酯弹性体不但反应佳、符合环保及安全性,而本发明成品更不易产生化学气泡。
申请公布号
TW200427718
申请公布日期
2004.12.16
申请号
TW092114991
申请日期
2003.06.03
申请人
宝建化工股份有限公司
发明人
盛珊琍;石崑昑
分类号
C08G18/48
主分类号
C08G18/48
代理机构
代理人
陈天赐
主权项
地址
彰化县永靖乡永福路一段二六五号
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