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:
Feb. 17, 2015
Filed:
Mar. 23, 2007
Applicants:
Atsuro Yoneda, Toyonaka, JP;
Akiko Hemmi, Osaka, JP;
Inventors:
Atsuro Yoneda, Toyonaka, JP;
Akiko Hemmi, Osaka, JP;
Assignee:
Nippon Shokubai Co., Ltd., Osaka-Shi, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 283/06 (2006.01); C08L 51/08 (2006.01);
U.S. Cl.
CPC ...
C08F 283/06 (2013.01); C08L 51/08 (2013.01);
Abstract
Provided is a polymer-based detergent builder which is capable of effectively suppressing deposition of a surfactant, and effectively preventing soil re-deposition, even in washing using high hardness water. Provided is a graft polymer with a hydrocarbon group made by graft polymerization of monomer components containing a hydrophilic monomer having an anionic group or a hydroxyl group, on a polyoxyalkylene-based compound represented by the following formula (1):