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:
Jul. 14, 1998
Filed:
Sep. 27, 1996
Applicant:
Inventor:
Augusta Jolly, Canoga Park, CA (US);
Assignee:
Dataproducts Corporation, Simi Valley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 3129 ; 106 3131 ; 106 3135 ;
Abstract
UV-blocking hot melt ink jet inks for printing on flexible and other media. An UV-blocking hot melt ink jet ink for flexo-graphic plating comprises a wax, a plasticizer, an UV blocker, and a dye. Such an ink is flexible and durable, gives good printing quality, and is also removable from the flexo plate substrates during the wash out cycle of the flexo-plating process. Another UV-blocking hot melt ink jet ink for printing on silk screens comprises a wax, a fatty acid, an UV blocker and a dye. Such an ink is readily removable from the silk screen without harming the screen.