摘要 |
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 R 1 , R 2 and R 3 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). |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
CONNER, MARK DAVID;VEDAGE, GAMINI ANANDA;LUCAS, PETER ANDREW;THURAU, COURTNEY THOMPSON;CARR, RICHARD V.C. |