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. 25, 2005

Filed:

Feb. 07, 2003
Applicants:

Tomotaka Tsuchimura, Shizuoka, JP;

Ippei Nakamura, Shizuoka, JP;

Tadahiro Sorori, Shizuoka, JP;

Akihiro Endo, Shizuoka, JP;

Tomoo Murakami, Shizuoka, JP;

Inventors:

Tomotaka Tsuchimura, Shizuoka, JP;

Ippei Nakamura, Shizuoka, JP;

Tadahiro Sorori, Shizuoka, JP;

Akihiro Endo, Shizuoka, JP;

Tomoo Murakami, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F007/039 ;
U.S. Cl.
CPC ...
Abstract

An image recording material comprising (a) an infrared ray absorber and (b) a polymer to lower a dynamic coefficient of friction to from 0.38 to 0.60, which can undergo image formation upon exposure with infrared laser; or a long-chain alkyl group-containing polymer having a reduction rate of coefficient of friction to a base polymer of from 0.5 to 0.97, the polymer being a copolymer of a long-chain alkyl group-containing monomer having 6 or more carbon atoms and a hydrophilic monomer.


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