METHOD FOR REDUCING ODOR IN COMPOSITE RESIN PARTICLE, COMPOSITE RESIN PARTICLE, FOAMABLE PARTICLE, PREFOAMED PARTICLE, FOAM MOLDED PRODUCT AND AUTOMOBILE INTERIOR MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a method for efficiently reducing odor from a composite resin particle containing a polyolefin based resin and a polystyrene based resin.;SOLUTION: The composite resin particle for manufacturing a foam molded product containing polyolefin-based resin and polystyrene-based resin is fluidized by a gas of (T-40)°C to (T-10)°C (T is softening temperature of composite resin particle) which is blown from the lower part of a container in the container, to reduce the odor of the composite resin particle to an odor level value of ≤200 in a 55°C measuring atmosphere, in a method for reducing the odor in the composite resin particles.;COPYRIGHT: (C)2013,JPO&INPIT