| 摘要 |
PURPOSE:To produce the title plastic of an increased melt flow, by mixing an additive polymerization plastic with a zeolite containing an adsorbed organic peroxide. CONSTITUTION:A zeolite (e.g., mordenite) is mixed with 1-30% organic peroxide (e.g., t-butyl hydroperoxide) to allow the zeolite to adsorb the organic peroxide. An additive polymerization plastic (e.g., PE) is mixed with said zeolite in an amount to provide 50-30,000ppm of the organic peroxide, and the obtained mixture is heated at 140-220 deg.C for 1-10min.
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