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:
Mar. 08, 2011
Filed:
Jan. 26, 2005
Hiroshi Yamada, Mishima, JP;
Kei Tomeba, Fuji, JP;
Hiroshi Yamada, Mishima, JP;
Kei Tomeba, Fuji, JP;
Asahi Kasei Chemicals Corporation, Tokyo, JP;
Abstract
A photosensitive resin composition for a laser engravable printing substrate, comprising resin (a) having a polymerizable unsaturated group whose number average molecular weight is in the range of 1000 to 20×10, organic compound (b) having a polymerizable unsaturated group whose number average molecular weight is <1000 and organosilicon compound (c) having at least one Si—O bond in each molecule and having no polymerizable unsaturated group in molecules, wherein the content of organosilicon compound (c) is in the range of 0.1 to 10 wt. % based on the whole of photosensitive resin composition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile