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. 24, 1995
Filed:
Jun. 22, 1993
Wei-Yang Su, Austin, TX (US);
Sheldon Herbstman, New City, NY (US);
Joseph M Russo, Poughkeepsie, NY (US);
Robert L Zimmerman, Austin, TX (US);
Michael Cuscurida, Austin, TX (US);
Texaco Inc., White Plains, NY (US);
Abstract
An amido alkanolamine composition obtained by reacting, at a temperature of 10.degree. C.-200.degree. C.: (a) a 4-alkyl-2-morpholinone represented by the formula: ##STR1## in which R represents a monovalent aliphatic radical having from 1 to 10 carbon atoms; and (b) a hydrocarbyl oxypolyoxyalkylene amine represented by the formula ##STR2## in which R' represents an alkyl, an alicyclic or an alkyl-alicyclic radical having from 12 to 30 carbon atoms or ##STR3## wherein R' represents a hydrocarbyl radical having from 4 to 30 carbon atoms, x has a value of from about 5 to 50, and R'' is an ethyl radical or a mixture of methyl and ethyl radicals.