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:
May. 14, 1996
Filed:
Jul. 27, 1995
Applicant:
Inventors:
Norbert Schmitt, Burgkirchen, DE;
Manuela Hingerl, Tu.beta.ling, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
25217421 ; 25217419 ; 25217422 ; 252544 ;
Abstract
The mixtures according to the invention essentially comprise A) at least one fatty alcohol ethoxylate-propoxylate and B) at least one fatty amine and/or fatty amine ethoxylate. They have an unexpectedly high foam inhibition capacity and are particularly suitable for aqueous cleaning liquors for mechanical cleaning of hard surfaces.