▎ 摘　　要

NOVELTY - Resin composition comprises modified graphene oxide, photoinitiator, monomer and oligomer. USE - The composition is useful for producing photo-curable film (claimed). ADVANTAGE - The composition improves chemical resistance and denseness of film. DETAILED DESCRIPTION - Resin composition comprises 0.1-60 wt.% modified graphene oxide, 0.05-15 wt.% photoinitiator, 1-60 wt.% monomer and 10-80 wt.% oligomer. The modified graphene oxide is graphene oxide compounds of formulae (I)-(IV) having graphene oxide, silicon atom and radical reactive groups. G = graphene oxide; R1-R5 = 1-30C alkoxy, 1-30C alkyl, 1-30C heteroalkyl, 1-30C heteroalkoxy, 6-30C aryl, 6-30C arylalkyl, 6-30C aryloxy, 2-30C heteroaryl, 2-30C heteroarylalkyl, 2-30C heteroaryloxy, 5-20C cycloalkyl, 2-30C heterocycloalkyl, 1-30C alkyl ester, 1-30C heteroalkyl ester, 2-30C aryl ester, 2-30C heteroaryl ester (all are optionally substituted), H, halo or hydroxy, where R1 and R2 are connected to graphene oxide by covalent bond, hydrogen bond or Van der Waals bond, or connected to covalent bond with another adjacent silicon atom; X = 1-30C alkylene, 1-30C heteroalkylene, 1-30C oxyalkylene, 1-30C thioalkylene, 1-30C oxyheteroalkylene, 1-30C thio heteroalkylene, 6-30C arylene, 6-30C oxyarylene, 6-30C thioarylene, 6-30C arylene alkylene, 2-30C heteroarylene, 2-30C oxyheteroarylene, 2-30C thioheteroarylene, 2-30C heteroarylene, 5-20C cycloalkylene, 5-20C oxy cycloalkylene, 5-20C thio cycloalkylene, 5-20C cycloalkylene alkylene, 2-30C heterocycloalkylene, 2-30C oxyheterocycloalkylene, 2-30C thioheterocycloalkylene, 2-30C thioheterocycloalkylene alkylene, 1-30C alkylene ester, 1-30C heteroalkylene ester, 6-30C arylene ester, 2-30C heteroarylene ester (all are optionally substituted), O or S; m = 0 or 1; n = 1-5000 (number of silicon atoms and radical reactive groups introduced into graphene oxide); R6 = 1-30C alkoxy, 1-30C alkyl, 1-30C heteroalkyl, 6-30C aryl, 6-30C arylalkyl, 6-30C aryloxy, 2-30C heteroaryl, 2-30C heteroarylalkyl, 2-30C heteroaryloxy, 5-20C cycloalkyl, 2-30C heterocycloalkyl, 1-30C alkyl ester, 1-30C heteroalkyl ester, 2-30C aryl ester, 2-30C heteroaryl ester, H, halo or hydroxy; and Y1-Y3 = F, Cl, Br or I.