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:
Jan. 04, 2005
Filed:
Jun. 06, 2002
Noriaki Ushio, Wakayama, JP;
Atsushi Yamamoto, Wakayama, JP;
Shuji Tagata, Wakayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
A softener composition improves the feeling of clothes and can impart high softening effect to clothes irrespective of the state of rinsing water and comprises (a) a compound represented by the formula (1) or (2), (b) a compound represented by the formula (3) or (4) and (c) a specific anionic surfactant, wherein the mole ratio between the component (a), the component (b) and the component (c) satisfies the following relationship: [(a)+(b)]/(c)=9/1 to 4/6:wherein Rand Rrespectively represent a Calkyl group or the like, R, R, Rand Rrespectively represent a Calkyl group or the like, R, R, R, R, Rand Rrespectively represent a Calkylene group, R, R, R, R, R, R, Rand Rrespectively represent a Calkyl group or the like, A, B, D, E, F and G respectively represent —COO—, —CONH— or the like, a to f respectively denote 0 or 1 and Yand Zrespectively represent an anionic group.