Patent ID: 8197903

Claim:
A method for modifying the surface of an inorganic glass comprising the steps of: 1) purifying a silane compound represented by Formula 1, having vinyl or a vinyl derivative; and 2) mixing an organic-inorganic hybrid glass with the purified compound, a transition metal catalyst, an acid catalyst and an organic solvent: wherein R 1 to R 4 are each independently optionally substituted H or an optionally substituted alkyl group, R 5 is at least one selected from the group consisting of an optionally substituted alkyl or cycloalkyl group, an optionally substituted aromatic or heteroaromatic group, and optionally substituted halogen, azide, amine, ketone, ether, amide, ester, triazole and isocyanate groups, and n is an integer ranging from 1 to 3.