POLYMER COMPOSITION CONTAINING RADICAL INITIATOR AND PRODUCTION METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To easily and efficiently prepare a homogeneous premix of a polymer with a radical initiator. SOLUTION: The preparation is carried out by incorporating the radical initiator into the polymer, at a temperature of 5-hr half-life of the radical initiator or lower and at a temperature being 100°C lower than the softening or melting point of the polymer or lower, in the CO2in super critical state. COPYRIGHT: (C)2006,JPO&NCIPI