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:
Sep. 20, 1994
Filed:
Jun. 02, 1993
Applicant:
Inventors:
John M Rooney, Basking Ridge, NJ (US);
Narendra M Patel, Mt. Pocono, PA (US);
Albert A Kveglis, Pine Brook, NJ (US);
Robert J Catena, Belleville, NJ (US);
Leonard Di Leo, Belleville, NJ (US);
Selcuk Avci, Clifton, NJ (US);
Assignee:
Sun Chemical Corporation, Fort Lee, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524761 ; 524539 ; 524878 ; 524860 ; 524861 ; 524863 ; 524785 ; 524783 ; 524787 ; 524765 ; 524789 ; 524762 ; 524766 ; 524788 ; 524786 ; 524763 ; 524795 ;
Abstract
A thermosetting printing ink composition comprising a functional copolymer of a thermosettable polyester and a polysiloxane, a pigment, a crosslinking agent and a curing catalyst which may be a strong acid or a metal salt thereof. The composition desirably also includes a reactive diluent such as a glycol, glycol ether or alcohol. The compositions are especially useful for imprinting metal containers such as beer and soda cans.