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:
Jul. 13, 2010
Filed:
Dec. 14, 2002
Ria DE Cooman, Arni, CH;
René Flury, Basel, CH;
Daniel Flury-schäfer, Legal Representative, Riehen, CH;
Ria De Cooman, Arni, CH;
René Flury, Basel, CH;
Daniel Flury-Schäfer, legal representative, Riehen, CH;
Sika Technology AG, Baar, CH;
Abstract
The invention relates to surface treating agents for aerobic (meth)acrylate systems, which comprise one or more solvents, one or more (meth)acrylate monomers of the formula (A), wherein R═H or CHand m=1-3, p=3-m and n=1-5, with m, p, and n being an integer, and one or more substances of formula (B), wherein R1, R2 and R3 are H, alkyl, cycloalkyl, aryl, alkylaryl, alkenyl or halogen and R4 is H, methyl or ethyl. The invention further relates to a surface treating agent for aerobic (meth)acrylate systems, which comprises one or more solvents, one or more (meth)acrylate monomers of the formula (A), one or more substances of the formula (B), and one or more additional (meth)acrylate monomers that are devoid of phosphorous functional groups. The invention also describes articles whose surface consists, at least in the boundary zone, of organic polymers and that were pretreated with the inventive surface treating agents.