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. 01, 2015
Filed:
Dec. 06, 2011
Applicants:
Sandra Leimenstoll, Mannheim, DE;
Anke Blaul, Darmstadt, DE;
Reinhard Stier, Lambertheim, DE;
Isabell Lange, Hockenheim, DE;
David Larem, Eppertshausen, DE;
Inventors:
Sandra Leimenstoll, Mannheim, DE;
Anke Blaul, Darmstadt, DE;
Reinhard Stier, Lambertheim, DE;
Isabell Lange, Hockenheim, DE;
David Larem, Eppertshausen, DE;
Assignee:
Rhein Chemie Rheinau Gmbh, Mannheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 11/14 (2006.01); C04B 9/02 (2006.01); C09K 3/00 (2006.01); C23F 11/10 (2006.01); C10M 141/06 (2006.01); C10M 173/00 (2006.01); C23F 11/12 (2006.01);
U.S. Cl.
CPC ...
C23F 11/10 (2013.01); C10M 141/06 (2013.01); C10M 173/00 (2013.01); C23F 11/128 (2013.01); C23F 11/149 (2013.01); C10M 2203/1006 (2013.01); C10M 2207/022 (2013.01); C10M 2207/18 (2013.01); C10M 2207/281 (2013.01); C10M 2207/282 (2013.01); C10M 2207/285 (2013.01); C10M 2207/289 (2013.01); C10M 2209/104 (2013.01); C10M 2209/108 (2013.01); C10M 2215/042 (2013.01); C10M 2215/08 (2013.01); C10M 2215/223 (2013.01); C10M 2219/024 (2013.01); C10M 2219/044 (2013.01); C10M 2227/02 (2013.01); C10N 2230/12 (2013.01); C10N 2240/40 (2013.01); C10N 2240/401 (2013.01); C10N 2240/407 (2013.01); C10N 2250/021 (2013.01);
Abstract
The present invention relates to novel anticorrosion additives for manufacturing processes, comprising at least one triazole and the reaction product of at least one alkylene glycol and at least one carboxylic anhydride, to a process for preparation thereof and to the use thereof for corrosion protection for aluminum and/or aluminum alloys.