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:
Sep. 02, 1986
Filed:
Oct. 09, 1984
Applicant:
Inventors:
Dieter Barfurth, Troisdorf-Spich, DE;
Heinz Nestler, Troisdorf-Eschmar, DE;
Assignee:
Dynamit Nobel AG, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556 40 ; 106300 ; 1063 / ; 502171 ;
Abstract
Organic titanium chelates which contain only acetylacetone and triethanolamine as ligands and chelating agents and are soluble in glycol ethers are disclosed. The addition of even a small amount of the glycol ether to these new substances improve the stability of their aqueous solutions in an extraordinary manner. Preferably, solutions of 50 to 80% of these new chelates are used, from which very dilute aqueous solutions, i.e., 1 to 5% of extraordinarily high stability can be made.