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:
Feb. 26, 2013
Filed:
May. 29, 2008
Applicants:
Gabriele Brenner, Duelmen, DE;
Rene Koschabek, Mannheim, DE;
Sven Balk, Frankfurt, DE;
Thorsten Brand, Marl, DE;
Gerd Loehden, Essen, DE;
Inventors:
Gabriele Brenner, Duelmen, DE;
Rene Koschabek, Mannheim, DE;
Sven Balk, Frankfurt, DE;
Thorsten Brand, Marl, DE;
Gerd Loehden, Essen, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/02 (2006.01); C08L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to the use of mixtures comprising polymer types A, B and AB as or in adhesives, polymer type A being a copolyester prepared with cocondensation of unsaturated aliphatic dicarboxylic acids, polymer type B being a (meth)acrylate homopolymer and/or copolymer, and polymer type AB being a graft copolymer of polymer type A and polymer type B.