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. 31, 1987
Filed:
May. 12, 1982
Chin H Lu, Webster, NY (US);
Seymour Baron, Wayne, NJ (US);
Xerox Corporation, Stamford, CT (US);
Abstract
This invention is generally directed to new organic sulfate and organic sulfonate compositions and processes for the preparation of such compositions. These compositions are of the following formula ##STR1## wherein R.sub.1 is an alkyl group containing from about 12 carbon atoms to about 22 carbon atoms, R.sub.2 and R.sub.3 are independently selected from alkyl groups containing from about 1 carbon atom to about 5 carbon atoms, R.sub.4 is an alkylene group containing from about 1 carbon atom to about 5 carbon atoms, R.sub.5 is a para substituted phenyl group wherein the substituent is an alkyl group containing from about 1 carbon atom to about 6 carbon atoms, or an alkyl group containing from about 1 carbon atom to about 3 carbon atoms, and n is the number 3 or 4.