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. 03, 1984
Filed:
Jun. 01, 1983
Applicant:
Inventors:
John V Shepherd, Ashford, GB;
John S Thornley, Ashford, GB;
Assignee:
Esselte Pendaflex Corp., Garden City, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03F / ;
U.S. Cl.
CPC ...
430253 ; 430273 ;
Abstract
Photosensitive materials for use in the making of dry transfer material are described which comprise two carrier sheets which may be peeled apart and three interlayers. The central interlayer is an image-forming layer e.g. a pigmented polymer with a photocrosslinkable or photopolymerizable layer on one side and an adhesive layer on the other side. A dry transfer is obtained by imagewise exposing through a photographic positive and peeling apart the carrier sheets. Thereafter the material is further irradiated e.g. with UV light, to give a dry transfer material.