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. 02, 2018
Filed:
Apr. 06, 2017
The Procter & Gamble Company, Cincinnati, OH (US);
Liangjing Fang, Beijing, CN;
Ming Tang, Beijing, CN;
Karl Shiqing Wei, Mason, OH (US);
Peng Qin, Beijing, CN;
Xu Huang, Beijing, CN;
Ting He, Beijing, CN;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A stable liquid detergent composition containing a self-structuring surfactant system. A liquid detergent composition that includes a linear alkyl benzene sulfonate, and a co-surfactant selected from a zwitterionic surfactant, an amphoteric surfactant, a branched non-ionic surfactant and mixture thereof, with a first viscosity of no less than 3000 mPa·s measured at a first shear rate of 0.5 s, and a second viscosity of no more than 2,500 mPa·s measured at a second shear rate of 20 s, and the ratio of the first viscosity to the second viscosity is no less than 3.