SOLVENTLESS U-V LIGHT-CURABLE HARD COATING COMPOSITIONS

SOLVENTLESS U-V LIGHT-CURABLE HARD COATING COMPOSITIONS An ultraviolet radiation-curable silicone coating composition is disclosed which, when applied to a solid substrate, provides an abrasion-resistant coating firmly adhered thereon. The silicone coating composition is free of residual solvent and...

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Bibliographische Detailangaben
1. Verfasser: CHUNG, RACK H
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:SOLVENTLESS U-V LIGHT-CURABLE HARD COATING COMPOSITIONS An ultraviolet radiation-curable silicone coating composition is disclosed which, when applied to a solid substrate, provides an abrasion-resistant coating firmly adhered thereon. The silicone coating composition is free of residual solvent and free of toxic hydroxy acrylates, and is prepared from the hydrolysis products of acryloxy-functional silanes and/or glycidoxy-functional silanes, colloidal silica and a photoinitiator.