Title:
硬化性組成物及びそれにより得られた保護層を有する基材
Document Type and Number:
Japanese Patent JP2008543983
Kind Code:
A
Abstract:
A curable composition which comprises: a) silane-functionalized colloidal silica; b) at least one curable monomer selected from the group consisting of aliphatic cyclic acrylate, urethane diacrylate and epoxy resin; and, c) at least one curing agent for curable monomer (b). The composition when cured exhibits scratch and abrasion resistant properties making it particularly well-suited for use as a protective coating for many different kinds of articles, e.g., CD and DVD discs and especially the more recent Blu-ray Discs, where these properties are highly desirable and even necessary.
Inventors:
Paves Karin Evian Ski
Hilger Christoph
Liao Wen Phi
Howbrich Gene Yi
Armstrong E
Hilger Christoph
Liao Wen Phi
Howbrich Gene Yi
Armstrong E
Application Number:
JP2008511142A
Publication Date:
December 04, 2008
Filing Date:
April 25, 2006
Export Citation:
Assignee:
Momentive Performance Materials, Inc.
International Classes:
C08F290/14; C08F20/10; C08G59/18; C09D4/02; C09D7/12; C09D163/00; C09D163/02; C09D175/14; C09D183/04; G11B7/24035; G11B7/254; G11B7/257
Attorney, Agent or Firm:
Kazuko Fujita
Yuichi Niiyama
Yuichi Niiyama