发明名称 POLYURETHANE FOAMS BASED ON POLYETHER CARBONATE POLYOLS
摘要 The present invention concerns a method for producing polyurethane foams by reacting an isocyanate component with a component that is reactive to isocyanates and that comprises at least one polyether carbonate polyol, the reaction taking place in the presence of a non-amine antioxidant and an amine antioxidant. The invention also concerns polyurethane foams produced using the claimed method and the use of said foams.
申请公布号 EP3134449(A1) 申请公布日期 2017.03.01
申请号 EP20150717175 申请日期 2015.04.21
申请人 Covestro Deutschland AG 发明人 KLESCZEWSKI, Bert;LAEMMERHOLD, Kai;HOFMANN, Jörg
分类号 C08G18/48;C08G18/44;C08G18/76;C08G101/00;C08K5/00;C08K5/134;C08K5/18;C08K5/5317 主分类号 C08G18/48
代理机构 代理人
主权项
地址