| 摘要 |
Provided is a coating composition for a green sheet of a flat panel display device, which improves a binding force between a substrate and powder particles, and among the powder particles, shows improved film strength after baking to reduce the separation of powder particles, and allows fabrication of a multi-layer green sheet. The coating composition for a green sheet of a flat panel display device comprises: (a) 25-95 wt% of base powder; (b) 3-70 wt% of vehicle containing (i) polyacrylate copolymer, (ii) a plasticizer, (iii) a dispersant, and (iv) a solvent; and (c) 1-5 wt% of a siloxane-based hydrolyzate. The siloxane-based hydrolyzate is obtained by hydrolyzing 100 parts by weight of methyl trimethoxysilane and 10-100 parts by weight of tetraorthosilicate to perform crosslinking. |
