Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
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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Atkins Douglas Grant
Witzeman Jonathan Stewart
Allen Rose M.
Dudash Diana
Eastman Chemical Company
Gwinnell Harry J.
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