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:
Jun. 06, 2017
Filed:
Mar. 12, 2013
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Evonik Rohm Gmbh, Darmstadt, DE;
Peter D. Palasz, Old Taplow, GB;
Maria Xenidou, Duesseldorf, DE;
Kerstin van Wijk, Duesseldorf, DE;
Simon Krause, Aschaffenburg, DE;
Stefan Hilf, Dietzenbach, DE;
Henkel AG & Co. KGaA, Duesseldorf, DE;
Evonik Röhm GmbH, Darmstadt, DE;
Abstract
A block-copolymer containing at least two different blocks wherein block A contains (meth)acrylate monomers the copolymer having a glass transition temperature of less than 15° C., block B contains (meth)acrylate monomers the copolymer having a glass transition temperature of more than 25° C. being free of thio-containing substances in the polymer chain, characterized in that one block contains at least one photoinitiator chemically bound to the chain.