| abstract |
According to one embodiment of the present invention, there is provided a lithographic printing plate comprising a base layer comprising a polyester and a release layer located on at least one side of the base layer, the release layer comprising an alkenyl polysiloxane, 4 < / RTI > of the present invention. [Chemical Formula 4] Wherein R 1 and R 2 are independently an alkyl or alkenyl group having 1 to 33 carbon atoms, R 3 is H, CH 3 or CH 3 CH 2 and R 4 is N, O, F, P, S Or Cl, and m and n are each an integer of 1 to 4. |