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:
Sep. 06, 2011
Filed:
Feb. 05, 2008
Yuko Takada, Yokohama, JP;
Masashi Tsujimura, Kawasaki, JP;
Katsuhiro Shirota, Kawasaki, JP;
Shinichi Hakamada, Kawasaki, JP;
Maiko Yamada, Yokohama, JP;
Sayoko Harigaya, Kawasaki, JP;
Yuko Takada, Yokohama, JP;
Masashi Tsujimura, Kawasaki, JP;
Katsuhiro Shirota, Kawasaki, JP;
Shinichi Hakamada, Kawasaki, JP;
Maiko Yamada, Yokohama, JP;
Sayoko Harigaya, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A liquid composition which can achieve superior scratch resistance of images at such a level that coloring materials are hardly scraped off even when images are scratched with finger nails under application of such strong pressure as to scratch a recording medium at its non-recorded areas. The liquid composition contains at least a modified siloxane compound having specific structure and a polymer whose acid value and hydrogen bond parameter (δh) are specified.