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- Patents > 2008-10-09 > SECTION B PERFORMING OPERATIONS; TRANSPORTING > SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL > PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
Method For Surface Hardening Substances By Application of Particularly Transparent Polymethacrylate Layers
Abstract
The present invention describes a process for the surface finishing of materials via application of specific polymethacrylate layers. The polymethacrylate layers are composed of blends of at least two (co)polymers of polymethacrylates, and specific "reactive monomers" are present here in a polymerized mixture which forms the polymethacrylate layer. At the application temperature established, these form a chemical and, where appropriate, also a physical bond to the substrate, and therefore have adhesion-promoting action.
Filed on: 2004-07-03; Application Number: 10570194
Applicant(s)
Michael WickerUwe Numrich
Christoph Krohmer
Guenther Dickhaut Bayer
Achim Neuhaeuser