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:
Apr. 10, 2012
Filed:
Aug. 27, 2009
René Nagelsdiek, Hamminkeln, DE;
Wolfgang Pritschins, Wesel, DE;
Bernd Göbelt, Wesel, DE;
Dorothée Greefrath, Mülheim an der Ruhr, DE;
Stephan Remme, Kamp-Lintfort, DE;
Andrea Esser, Wesel, DE;
René Nagelsdiek, Hamminkeln, DE;
Wolfgang Pritschins, Wesel, DE;
Bernd Göbelt, Wesel, DE;
Dorothée Greefrath, Mülheim an der Ruhr, DE;
Stephan Remme, Kamp-Lintfort, DE;
Andrea Esser, Wesel, DE;
BYK-Chemie GmbH, Wesel, DE;
Abstract
A curable polymer mixture comprising 1.) at least one at least oligomeric addition product a) of at least one amino silane and/or thiosilane having at least one hydrolysable silane group to at least one compound having at least two terminal, ethylenically unsaturated double bonds, and/or at least one at least oligomeric addition product b) of at least one isocyanate silane and/or epoxy silane having at least one hydrolysable silane group to at least one oligomeric compound having at least three recurring units and at least one terminal hydroxyl group or terminal amino group and at least one terminal ethylenically unsaturated double bond as coupling additive, 2.) a system which can be cured by radical polymerization, comprising at least one ethylenically unsaturated polymer and/or a (meth)acrylic resin, at least one ethylenically unsaturated monomer, at least one radical initiator and optionally at least one cross-linking agent as binder 3.), at least 20% by weight, preferably at least 40% by weight, more preferably at least 60% by weight, based on the total weight of the components 1.) to 4.) of the polymer mixture, of inorganic, preferably multiparticulate, fillers as aggregates, and 4.) optionally conventional auxiliaries.