AQUEOUS RELEASE AGENTS AND THEIR USE IN THE PRODUCTION OF POLYURETHANE MOLDING
    4.
    发明申请
    AQUEOUS RELEASE AGENTS AND THEIR USE IN THE PRODUCTION OF POLYURETHANE MOLDING 审中-公开
    水性脱模剂及其在生产聚氨酯模塑中的应用

    公开(公告)号:US20080289532A1

    公开(公告)日:2008-11-27

    申请号:US12103908

    申请日:2008-04-16

    IPC分类号: B29C33/60 C09D5/20

    摘要: The invention provides aqueous release agent dispersions for producing polyurethane moldings, substantially including A) at least one agent having release activity, and selected from the group consisting of soaps, oils, waxes and silicones, and B) emulsifiers and C) if desired, foam stabilizers, and D) if desired, viscosity modifiers, and E) if desired, auxiliaries and additives, and F) at least one alkali metal or alkaline earth metal carboxylate, and G) water.

    摘要翻译: 本发明提供了用于制备聚氨酯模制品的水性脱模剂分散体,其基本上包括A)至少一种具有释放活性的试剂,并且选自皂,油,蜡和硅氧烷,和B)乳化剂和C)如果需要,泡沫 稳定剂和D)如果需要,粘度调节剂和E)如果需要,助剂和添加剂,以及F)至少一种碱金属或碱土金属羧酸盐和G)水。