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:
Nov. 11, 1986
Filed:
Apr. 19, 1985
Applicant:
Inventor:
David E Whittlinger, Janesville, WI (US);
Assignee:
Sherex Chemical Company, Inc., Dublin, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ; B01F / ; B01F / ;
U.S. Cl.
CPC ...
252352 ; 252-875 ; 252-88 ; 2523115 ; 2523152 ; 252355 ; 252357 ;
Abstract
Disclosed is a method for improving the storage stability of a blend of an amine and an imidazolinium compound. Such method comprises adding an effective amount of a bisulfite agent to said blend. The stabilized blend is especially stable at elevated temperatures of storage.