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.

Date of Patent:
Oct. 14, 2014

Filed:

May. 03, 2013
Applicant:

Konica Minolta, Inc., Tokyo, JP;

Inventors:

Sadaaki Sakamoto, Tokyo, JP;

Go Yamaguchi, Tokyo, JP;

Akihiro Honya, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01); G03G 8/00 (2006.01); G03G 21/00 (2006.01);
U.S. Cl.
CPC ...
G03G 8/00 (2013.01); G03G 2215/00805 (2013.01); G03G 21/00 (2013.01);
Abstract

Disclosed is a glossing device with a cooling and separating belt which has a high wear resistance and is allowed to maintain the initial surface property over a long period of time. In the glossing device, the cooling and separating belt has a front surface formed of a cured resin containing a structural unit derived from urethane(meth)acrylate (A) having three or more (meth)acryloyloxy groups per molecule, a structural unit derived from a polyfunctional monomer (B) having three or more (meth)acryloyloxy groups per molecule and no urethane bond, and a structural unit derived from fluorine-modified acrylate (C). The cured resin contains 18 to 63% by mass of the structural unit derived from the urethane(meth)acrylate (A), 18 to 63% by mass of the structural unit derived from the polyfunctional monomer (B), and 10 to 40% by mass of the structural unit derived from the fluorine-modified acrylate (C).


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