| abstract |
The present invention provides (A) a polyolefin I obtained from at least one monomer selected from α-olefins, cyclic olefins, and styrenes, and (B) a polyolefin I obtained from the above monomer, Relaxation of long-term relaxation components containing polyolefin II having different properties and (C) a graft copolymer obtained by bonding polyolefin I and polyolefin II via a polyene, and obtained by solid-state 1 H-NMR measurement of the composition The ratio of the rate (1 / R 1 ) to the relaxation rate (1 / R 1 ) 0 of the resin mixture consisting of only the components (A) and (B) [(1 / R 1 ) / (1 / R 1) ) 0 ] is 1.01 or more, and the intrinsic viscosity [η] (decalin at 135 ° C.) is 0.1 to 10 deciliter / g. This resin composition can easily control physical property expression factors such as morphology and interfacial strength, and can design a composite material composed of a polyolefin resin in accordance with required characteristics. |