申请人:AIR PRODUCTS AND CHEMICALS, INC.
公开号:EP2157110A2
公开(公告)日:2010-02-24
Mixed polycycloaliphatic amines (MPCA) and alkylates thereof (MPCA alkylates), methods for making mixed polycycloaliphatic MPCA amines and MPCA alkylates thereof, as well as polymeric compositions, such as spray-applied polyurea coating compositions, comprising said mixed amines MPCA and MPCA alkylates thereof are described herein. In one embodiment, the polymeric composition comprises an isocyanate component, and a resin component comprising an organic compound having the following Formula I:
where R1, R2 and R3 are each independently selected from a hydrogen atom, an alkyl group comprising from 1 to 20 carbon atoms, an aryl group comprising from 3 to 12 carbon atoms, an aralkyl group comprising from 3 to 12 carbon atoms and combinations thereof, provided that there is at least one alkyl group within Formula I, and X is a methylene bridged polycycloaliphatic amine (MPCA).
本文描述了混合多环脂族胺(MPCA)及其烷基化物(MPCA 烷基化物)、制造混合多环脂族 MPCA 胺及其 MPCA 烷基化物的方法,以及包含所述混合胺 MPCA 及其 MPCA 烷基化物的聚合物组合物,例如喷涂聚脲涂料组合物。在一个实施方案中,聚合物组合物包括异氰酸酯组分和树脂组分,树脂组分包括具有下式 I 的有机化合物:
其中 R1、R2 和 R3 各自独立地选自氢原子、含 1 至 20 个碳原子的烷基、含 3 至 12 个碳原子的芳基、含 3 至 12 个碳原子的芳烷基及其组合,条件是式 I 中至少有一个烷基,且 X 为亚甲基桥联的多环脂族胺(MPCA)。