The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 1994
Filed:
Jan. 03, 1992
Applicant:
Inventors:
Kyu-Jun Kim, Tonawanda, NY (US);
Roy C Williams, Orchard Park, NY (US);
Assignee:
Reichhold Chemicals, Inc., Durham, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525154 ; 525157 ; 525165 ; 525437 ; 525441 ; 525447 ; 525451 ; 525472 ; 528230 ; 528266 ; 528269 ; 528272 ; 528296 ; 528303 ; 528392 ; 526 75 ; 526203 ;
Abstract
A composition comprising a first component including a compound comprising at least two acetoacetate groups, and a second component including a compound comprising at least two groups which will react with an acetoacetate group, at least one of which is an aromatic aldimine group having a relatively low reactivity with water when compared with its reactivity with an acetoacetate group. The components may be premixed in water prior to application. The invention further includes a product comprising a cured blend of the two components. The product of the invention is usually a coating or film.