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:
Dec. 03, 2013
Filed:
May. 27, 2010
Toshio Miyake, Wakayama, JP;
Ayumi Watada, Wakayama, JP;
Ayako Kita, Wakayama, JP;
Kohei Nishida, Wakayama, JP;
Kenichi Shiba, Wakayama, JP;
Shinichi Inaba, Toyko, JP;
Toshio Miyake, Wakayama, JP;
Ayumi Watada, Wakayama, JP;
Ayako Kita, Wakayama, JP;
Kohei Nishida, Wakayama, JP;
Kenichi Shiba, Wakayama, JP;
Shinichi Inaba, Toyko, JP;
Kao Corporation, Tokyo, JP;
Abstract
The present invention provides a liquid detergent composition containing a specific amount of surfactant (A); a specific amount of a polymer compound (B) having the polyether chain moiety (i) and the polymer chain moiety (ii) composed of polymerization units derived from the specific unsaturated monoethylenic monomer; and water, wherein component (A) contains a specific amount of a specific alkoxyl nonionic surfactant (a1), and component (B) is a polymer compound having the polyether chain moiety (i) composed of polymerization units derived from an epoxide having 2 to 5 carbon atoms and the polymer chain moiety (ii) composed of polymerization units derived from one or more unsaturated carboxylic acid monomers selected from acrylic acid, methacrylic acid and maleic acid, the polymer compound having a graft structure wherein one of the chain moieties (i) and (ii) is the main chain and the other is a side chain.