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:
Jun. 25, 1996
Filed:
Oct. 07, 1992
Applicant:
Inventors:
Piero Ramello, Moncalieri, IT;
Adriano Gribaudo, Carcare, IT;
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B41M / ; B41M / ;
U.S. Cl.
CPC ...
503227 ; 428195 ; 428211 ; 428215 ; 428216 ; 428327 ; 428334 ; 428335 ; 428336 ; 428337 ; 428409 ; 4284231 ; 428480 ; 428500 ; 428522 ; 428913 ; 428914 ;
Abstract
The present invention relates to a thermal dye transfer material, more specifically to a thermal dye transfer receiving material comprising a support having thereon at least one dye receiving layer which can accept a dye which migrates from a thermal dye transfer donating material as a result of heating, wherein said dye receiving material is obtained by coating an aqueous microdispersion (latex) of a dye accepting polymeric compound.