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. 20, 2007
Filed:
Jan. 17, 2006
Applicants:
Jun Kono, Wakayama, JP;
Tomokatsu Kusumi, Wakayama, JP;
Akira Sakaguchi, Wakayama, JP;
Yasuki Ohtawa, Wakayama, JP;
Ikuo Sugano, Wakayama, JP;
Kazutaka Shiratsuchi, Wakayama, JP;
Shuji Tagata, Wakayama, JP;
Inventors:
Jun Kono, Wakayama, JP;
Tomokatsu Kusumi, Wakayama, JP;
Akira Sakaguchi, Wakayama, JP;
Yasuki Ohtawa, Wakayama, JP;
Ikuo Sugano, Wakayama, JP;
Kazutaka Shiratsuchi, Wakayama, JP;
Shuji Tagata, Wakayama, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/65 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a process for preparing a sulfuric acid amine salt (I) represented by the formula (I), which is a neutralization compound between a sulfated compound having a long chain alkyl or alkenyl group and an amine having a long chain alkyl or alkenyl group, useful as softener.