SCRATCH RESISTANT STRUCTURE

PROBLEM TO BE SOLVED: To provide a structure including film satisfying both excellent scratch resistance and excellent processability.SOLUTION: A structure includes (a) 1 to 50 mass% of a polymer containing a structural unit originated from a urethane bond-containing diol (meth)acrylate compound and...

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Bibliographic Details
Main Authors KYO YOSHITETSU, KINOSHITA SHUHEI, TOYODA MOMOKO
Format Patent
LanguageEnglish
Published 07.11.2013
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Summary:PROBLEM TO BE SOLVED: To provide a structure including film satisfying both excellent scratch resistance and excellent processability.SOLUTION: A structure includes (a) 1 to 50 mass% of a polymer containing a structural unit originated from a urethane bond-containing diol (meth)acrylate compound and having a specific weight-average molecular weight, (b) 1 to 50 mass% of at least one compound selected from the group consisting of a silicate compound, an organic titanium compound, an organozirconium compound or their hydrolytic condensates, (c) 1 to 80 mass% of organic solvent including a glycol ether and/or an alcohol, (d) 1 to 80 mass% of water, and (e) 0.1 to 10 mass% of a chelate ligand, and is formed by applying a film-forming composition having (5:95) to (60:40) mass ratio of the component (a) to the component (b) on the surface of a substrate material and baking it to have a film of 0.1 to 20 g/mcoated amount. The structure can be utilized in various applications, including automobile industries, consumer electric industries and electric electronic industries.
Bibliography:Application Number: JP20120101229