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:
Mar. 04, 1986
Filed:
May. 02, 1985
Applicant:
Inventor:
Donald G Ries, Richmond, TX (US);
Assignee:
Nalco Chemical Company, Oak Brook, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2605 / ; 2605 / ; 252 / ; 252553 ;
Abstract
The invention is directed to novel sulfonates having the following structural formula: ##STR1## where in the above formula, R is a C.sub.6 -C.sub.20 hydrocarbon or substituted hydrocarbon group, R' is from the group consisting of hydrogen or lower alkyl radicals of from 1-4 carbon atoms, x is an integer having the value between 0-50, y is an integer within the range of 1-5, and M is a metal cation.