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. 13, 2009
Filed:
Sep. 09, 2005
Applicants:
Toshiaki Ikeda, Shizuoka-ken, JP;
Takeshi Kajikawa, Shizuoka-ken, JP;
Inventors:
Toshiaki Ikeda, Shizuoka-ken, JP;
Takeshi Kajikawa, Shizuoka-ken, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/132 (2006.01); B41M 5/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thermal recording material is provided including a substrate, a thermal coloring layer located overlying the substrate, and a protective layer located overlying the thermal coloring layer. The protective layer includes a binder resin, a crosslinker, a filler; and a release agent. The release agent is a spherical and particulate silicone compound having the following formula: (CHSiO), wherein n represents an integer greater than 15.