| 主权项 |
1. A composition for an adhesion layer of a gas barrier adhesive sheet comprising a gas blocking film and an adhesion layer, comprising:
at least one compound selected from a compound represented by Chemical Formula 1 and a compound represented by Chemical Formula 2; and a compound represented by Chemical Formula 3: wherein, in Chemical Formula 1, X is an aliphatic organic group comprising a carbon-carbon double bond or a carbon-carbon triple bond, an aromatic organic group comprising a carbon-carbon double bond or a carbon-carbon triple bond, or an alicyclic organic group comprising a carbon-carbon double bond or a carbon-carbon triple bond, R2 is selected from hydrogen; a substituted or unsubstituted C1 to C30 linear or branched alkyl group; a substituted or unsubstituted C6 to C30 aryl group; a substituted or unsubstituted C3 to C30 heteroaryl group; a substituted or unsubstituted C3 to C30 cycloalkyl group; a substituted or unsubstituted C3 to C30 heterocycloalkyl group; a C1 to C10 alkoxy group; a hydroxy group; —NH2; —NRR′ wherein R and R′ are independently hydrogen or a C1 to C30 linear or branched alkyl group; an isocyanate group; a halogen; —ROR′ wherein R is a substituted or unsubstituted C1 to C20 alkylene group and R′ is hydrogen or a C1 to C20 linear or branched alkyl group; —RC(═O)X wherein R is a substituted or unsubstituted alkylene group and X is a halogen; —C(═O)OR′ wherein R′ is hydrogen or a C1 to C20 linear or branched alkyl group; —CN; or —C(═O)ONRR′ wherein R and R′ are independently hydrogen or a 01 to C20 linear or branched alkyl group, L2 is a carbon atom, a substituted or unsubstituted C1 to C30 alkylene group, a substituted or unsubstituted C6 to C30 cycloalkylene group, a substituted or unsubstituted C6 to C30 arylene group, or a substituted or unsubstituted C3 to C30 heteroarylene group, Y2 is a single bond; a substituted or unsubstituted C1 to C30 alkylene group; a substituted or unsubstituted C2 to C30 alkenylene group; or a C1 to C30 alkylene group or a C2 to C30 alkenylene group, wherein at least one —CH2— is replaced with —S(═O)2—, —C(═O)—, —O—, —S—, —S(═O)—, —C(═O)O—, —C(═O)NR— wherein R is hydrogen or a C1 to C10 linear or branched alkyl group, —NR— wherein R is hydrogen or a C1 to C10 linear or branched alkyl group, or a combination thereof, n is an integer of 1 or more, k3 is an integer of 0 or 1 or more, k4 is an integer of 1 or more, provided that the sum of n and k4 is 2 or more, n does not exceed the valence of Y2, and the sum of k3 and k4 does not exceed the valence of L2; wherein in Chemical Formula 2, R1 is selected from hydrogen; a substituted or unsubstituted C1 to C30 linear or branched alkyl group; a substituted or unsubstituted C6 to C30 aryl group; a substituted or unsubstituted C3 to C30 heteroaryl group; a substituted or unsubstituted C3 to C30 cycloalkyl group; a substituted or unsubstituted C3 to C30 heterocycloalkyl group; a C1 to C10 alkoxy group; a hydroxy group; —NH2; —NRR′ wherein R and R′ are independently hydrogen or a C1 to C30 linear or branched alkyl group; an isocyanate group; a halogen; —ROR′ wherein R is a substituted or unsubstituted C1 to C20 alkylene group and R′ is hydrogen or a C1 to C20 linear or branched alkyl group; —RC(═O)X wherein R is a substituted or unsubstituted alkylene group and X is a halogen; —C(═O)OR′ wherein R′ is hydrogen or a C1 to C20 linear or branched alkyl group; —CN; or —C(═O)ONRR′ wherein R and R′ are independently hydrogen or a C1 to C20 linear or branched alkyl group, L1 is a carbon atom, a substituted or unsubstituted C1 to C30 alkylene group, a substituted or unsubstituted C6 to C30 cycloalkylene group, a substituted or unsubstituted C6 to C30 arylene group, or a substituted or unsubstituted C6 to C30 heteroarylene group, wherein at least one —CH2— in the substituted or unsubstituted C1 to C30 alkylene group is optionally replaced with —SO2—, —C(O)—), —O—, —S—, —SO—, —C(═O)O—, —C(═O)NR— wherein R is hydrogen or a C1 to C10 alkyl group, or a combination thereof, Y1 is a single bond; a substituted or unsubstituted C1 to C30 alkylene group; a substituted or unsubstituted C2 to C30 alkenylene group; a C1 to C30 alkylene group; or a C2 to C30 alkenylene group, wherein at least one —CH2— is optionally replaced with —S(═O)2—, —C(═O)—, —O—, —S—, —S(═O)—, —C(═O)O—, —C(═O)NR— wherein R is hydrogen or a C1 to C10 linear or branched alkyl group, —NR— wherein R is hydrogen or a C1 to C10 linear or branched alkyl group, or a combination thereof, m is an integer of 1 or more, k1 is an integer of 0 or 1 or more, k2 is an integer of 1 or more, provided that the sum of m and k2 is 2 or more, m does not exceed the valence of Y1, and the sum of k1 and k2 does not exceed the valence of L1; wherein in Chemical Formula 3, Ra is a C1 to C20 alkylene group, a C1 to C20 alkenylene group, a C1 to C20 alkynylene group, or a C1 to C20 arylene group, Rb and Rc are the same or different and are each independently a C1 to C20 aliphatic or alicyclic hydrocarbon group, X is a (meth)acrylate group, a mercapto group, or an epoxy group, and k is an integer of 1 to 3. |
