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:
Oct. 22, 2013
Filed:
Jul. 31, 2012
Applicants:
Manabu Kawashima, Kanagawa, JP;
Kenji Yao, Kanagawa, JP;
Inventors:
Manabu Kawashima, Kanagawa, JP;
Kenji Yao, Kanagawa, JP;
Assignee:
Fuji Xerox, Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/134 (2006.01); C07G 1/00 (2011.01);
U.S. Cl.
CPC ...
Abstract
A compound includes a lignophenol derivative having a weight average molecular weight in a range of 5000 to 10000, and satisfying the following formula (1):3.0≦pH value≦4.5  (1)wherein the pH value is a determined value for a liquid mixture containing 0.2 g of the lignophenol derivative added to 40 ml of pure water.