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:
Oct. 30, 2012
Filed:
Jul. 02, 2008
Applicants:
Philipp Albert, Loerrach, DE;
Eckhard Just, Rheinfelden, DE;
Christian Wassmer, Hausen, DE;
Burkhard Standke, Loerrach, DE;
Inventors:
Philipp Albert, Loerrach, DE;
Eckhard Just, Rheinfelden, DE;
Christian Wassmer, Hausen, DE;
Burkhard Standke, Loerrach, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an aqueous composition of bis-amino-functional silicon compounds which is essentially free of organic solvents and releases essentially no further alcohol in the course of crosslinking, and to processes for preparing it and to the use thereof, for example for hydrophobization of metal or glass surfaces.