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Machine translation
1. (WO1998031753) STABILIZED NON-POLYMERIC ACETOACETATE ESTERS THAT PROMOTE ADHESION TO METALLIC AND OXIDIZED SUBSTRATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/031753    International Application No.:    PCT/US1998/000554
Publication Date: 23.07.1998 International Filing Date: 13.01.1998
Chapter 2 Demand Filed:    12.08.1998    
IPC:
C07C 229/30 (2006.01), C09D 5/02 (2006.01)
Applicants: EASTMAN CHEMICAL COMPANY [US/US]; Axinn, Veltrop & Harkrider Llp 114 West 47th Street New York, NY 10036 (US)
Inventors: ATKINS, Douglas, Grant; (US).
WITZEMAN, Jonathan, Stewart; (US)
Agent: ALLEN, Rose, M.; P.O. Box 511, Kingsport, TN 37662-5075 (US)
Priority Data:
60/035,529 16.01.1997 US
08/944,654 06.10.1997 US
Title (EN) STABILIZED NON-POLYMERIC ACETOACETATE ESTERS THAT PROMOTE ADHESION TO METALLIC AND OXIDIZED SUBSTRATES
(FR) ACETO-ACETATES D'ETHYLE NON POLYMERES STABILISES FAVORISANT L'ADHESION AUX SUBSTRATS METALLIQUES ET OXYDES
Abstract: front page image
(EN)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.
(FR)La présente invention concerne des promoteurs d'adhésion améliorés pour les peintures au latex. Les promoteurs d'adhésion sont des énamines d'acéto-acétates ou des acéto-acétates substitués. Font aussi l'objet de cette invention deux nouveaux composés utiles comme promoteurs d'adhésion: 2-butyl-2-éthyl-1,3-propanediol bis(3-amino-2-buténoate) et triméthyl-propane tris(3-amino-2-buténoate) qui sont stables à l'hydrolyse lors de stockage prolongé.
Designated States: BR, CN, JP, MX.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)