Surface modified silica by alkyl sulfonated tetrazole compound, preparing method thereof, and resin composition containing the same

摘要

This invention relates to a surface modified silica by an alkyl sulfonated tetrazole compound, a preparation method thereof, and a resin composition containing the same. The silica according to this invention can exhibit superior adhesion to a metal.

主权项

1. A surface modified silica by an alkyl sulfonated tetrazole compound represented by Chemical Formula 1 below: wherein R1 is selected from the group consisting of C1˜20 aliphatic or alicyclic alkyl, C1˜20 aryl or aralkyl, C1˜20 functional group-substituted alkyl or aryl, a ring connected by alkylene with or without a hetero atom, a polymer compound and derivatives thereof; and n is an integer of 1˜6.