发明申请
摘要:
Disclosed herein is a substrate comprising a coating composition of silica nano-particles having enhanced mar and scratch resistance. In particular, the invention relates to a coating composition that contains silica nano-particle dispersion for use in automotive coating applications.
公开/授权文献
- US08974898B2 Coated substrate having enhanced scratch and mar resistance 公开/授权日:2015-03-10
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