DIALDIMINE, EMULSION CONTAINING DIALDIMINE, AND BICOMPONENT POLYURETHANE COMPOSITION, AND THE USE THEREOF
    4.
    发明申请
    DIALDIMINE, EMULSION CONTAINING DIALDIMINE, AND BICOMPONENT POLYURETHANE COMPOSITION, AND THE USE THEREOF 审中-公开
    DIALDIMINE,含有Dialdimine的乳液和双酚A聚氨酯组合物及其用途

    公开(公告)号:US20130130039A1

    公开(公告)日:2013-05-23

    申请号:US13727181

    申请日:2012-12-26

    摘要: Dialdimines of formula (I) and emulsions and uses thereof. In particular, they can be used for the preparation of pasty curing agent or accelerator components for polymers having isocyanate groups, which lead to very high early strength, which have good flow behaviour on pumping and which can be formulated without VOC solvents, in particular without N-alkylpyrrolidones. These components can be homogeneously or inhomogeneously mixed in an outstanding manner, in particular in a laminar manner, with components which contain polyurethane polymers having isocyanate groups, the two-component compositions thus obtained curing rapidly, having extremely high early strength and remaining without annoying weaknesses.

    摘要翻译: 式(I)的二咪唑和乳剂及其用途。 特别地,它们可用于制备用于具有异氰酸酯基团的聚合物的糊状固化剂或促进剂组分,其导致非常高的早期强度,其在泵送时具有良好的流动性能,并且可以在不使用VOC溶剂的情况下配制,特别是没有 N-烷基吡咯烷酮。 这些组分可以以突出的方式,特别是以层流方式与包含具有异氰酸酯基团的聚氨酯聚合物的组分均匀或不均匀地混合,由此获得的双组分组合物快速固化,具有极高的早期强度并保持没有烦人的弱点 。