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. 15, 1983
Filed:
Nov. 08, 1982
Applicant:
Inventors:
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252547 ; 252528 ; 252D / ; 564297 ; 564298 ; 568704 ;
Abstract
Triamine-trioxides of the formula ##STR1## in which R denotes a saturated or an olefinically unsaturated hydrocarbon radical which has 1 to 3 double bonds and 8 to 22 carbon atoms, n.sup.1 and n.sup.2 represent an integer from 2 to 3, and n.sup.1 and n.sup.2 can be identical or different, and a, b, c and d, which are identical or different, each is a number from 1 to 5, with the proviso that the sum (a+b+c+d) should be at most 10. The compounds are prepared from primary amines of the formula RNH.sub.2 by dicyanoalkylation, hydrogenation, ethoxylation and oxidation with hydrogen peroxide. They are suitable for formulating industrial and also cosmetic cleaning agents.