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:
Jan. 08, 1985
Filed:
Oct. 13, 1983
Applicant:
Inventors:
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430494 ; 430495 ; 430945 ; 430269 ; 430270 ; 430276 ; 430278 ; 430523 ; 430526 ; 3461351 ; 346 / ;
Abstract
Disclosed is an ablative infrared-sensitive optical recording composition containing as a component thereof a dispersion of a resinous binder and a soluble naphthalocyanine of the following formula: ##STR1## wherein R.sub.5 and R.sub.6 are independently selected from hydrogen and alkyl groups containing from about 4 carbon atoms to about 8 carbon atoms, and M is two hydrogen atoms, a divalent, trivalent, or tetravalent metal complex.