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. 22, 2013
Filed:
Feb. 08, 2010
Lars Zander, Rommerskirohen, DE;
Thomas Bachon, Duesseldorf, DE;
Christiane Kunze, Cologne, DE;
Johann Klein, Duesseldorf, DE;
Daniela Braun, Shanghai, CN;
Sara Gonzalez, Duesseldorf, DE;
Ulrich Neuhausen, Duesseldorf, DE;
Lars Zander, Rommerskirohen, DE;
Thomas Bachon, Duesseldorf, DE;
Christiane Kunze, Cologne, DE;
Johann Klein, Duesseldorf, DE;
Daniela Braun, Shanghai, CN;
Sara Gonzalez, Duesseldorf, DE;
Ulrich Neuhausen, Duesseldorf, DE;
Henkel AG & Co. KGaA, Duesseldorf, DE;
Abstract
The present invention relates to silane-crosslinking curable compositions encompassing a polymer P having at least two terminal groups of the following formulas (I) and (II) -A-K—SiRXY (I), -A-K—SiRXY (II), and/or two polymers Pand P, polymer Phaving terminal groups of the following formula (I) -A-K—SiRXY (I), and polymer Phaving terminal groups of the following formula (II) -A-K—SiRXY (II), in which A denotes a divalent bonding group, K, K, mutually independently, denote a divalent aliphatic hydrocarbon group that has a main chain of 1 to 6 carbon atoms, the hydrocarbon groups K, Kbeing different, X, Y mutually independently denote a hydroxy group or a hydrolyzable group, R, Rmutually independently denote a hydrocarbon residue having 1 to 20 carbon atoms, and m assumes the values 0 or 1.