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. 31, 1984
Filed:
Nov. 02, 1981
Kao Soap Co., Ltd., Tokyo, JP;
Abstract
An .alpha.-substituted carboxylamidoamine represented by the general formula I: ##STR1## wherein R.sub.1 represents a C.sub.6 -C.sub.20 alkyl or alkenyl group, R.sub.2 represents H or C.sub.2 H.sub.4 OH, R.sub.3 and R.sub.4 represent each H, C.sub.2 H.sub.4 CO.sub.2 M or C.sub.2 H.sub.4 OH and when R.sub.2 is C.sub.2 H.sub.4 OH, R.sub.3 and R.sub.4 represent each H or C.sub.2 H.sub.4 CO.sub.2 M and when R.sub.2 is H, one of R.sub.3 and R.sub.4 represents C.sub.2 H.sub.4 OH, and M is H, an alkali metal, an ammonium or an organic ammonium is novel and useful as a surfactant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile