Stabilized non-polymeric acetoacetate esters that promote adhesi

Details Stabilized non-polymeric acetoacetate esters that promote adhesi Stabilized non-polymeric acetoacetate esters that promote adhesi

1998-11-20

1999-12-21

Dudash, Diana

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564468, 564469, 564504, 564509, 564512, C07C21100

Patent

active

060051469

ABSTRACT:
The present invention provides improved adhesion promoters for latex paints. The adhesion promoters are enamines of acetoacetate esters, or substituted acetoacetate esters. The invention also provides two new compounds which are useful as adhesion promoters: 2-butyl-2-ethyl-1,3-propanediol bis(3-amino-2-butenoate) and trimethyl propane tris(3-amino-2-butenoate), and which are stable to hydrolysis on prolonged storage.

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