| 摘要 |
<p>A process for the production of polyolefin or polystyrene resin compositions, characterized by kneading together a polyolefin or polystyrene resin and a master batch for polyolefin or polystyrene resins which comprises 100 parts by weight of a polyolefin or polystyrene resin, (A) 1.5 to 100 parts by weight of a compound represented by the general formula (1) in claim (such as 6-[3-(3-t-butyl-4-hydroxy-5-methylphenyl)propoxy] -2,4,8,10-tetra-t-butyldibenzo[d,f][1,3,2]dioxaphosphepin) and (B) 0.01 to 1 part by weight of a hydrotalcite compound and/or (C) 0.01 to 1 part by weight of a salt of a fatty acid with a Group II metal of the periodic table; and the above master batch.</p> |
