| 摘要 |
<p>PURPOSE: Provided are a composition for regenerating waste synthetic resins and a process for producing regenerated synthetic resins, having uniform strength and properties and being friendly to environment, by using the composition without selecting various kinds of waste synthetic resins, separating, washing, and drying. CONSTITUTION: The composition for regenerating the waste synthetic resins is produced by mixing 0.01-1.0pts.wt. of a transition metal element and 0.1-0.5pts.wt. of a stabilizer with an inorganic composition comprising 100pts.wt. of dolomite, 10-20pts.wt. of flyash, 5-10pts.wt. of sericite, and 5-10pts.wt. of zeolite and then calcining at 200-300deg.C. And the regenerated synthetic resins are produced by mixing the composition with crushed waste synthetic resins and then heating, melting, and extruding.</p> |
