| 摘要 |
PURPOSE:To provide the titled composition capable of improving the coloring of vegetables with natural pigments, and usable as a material of food container, etc., by adding a specific amount of a higher aliphatic saturated alcohol to a polypropylene resin. CONSTITUTION:100pts.(wt.) of polypropylene is compounded and kneaded with 0.01-2pts., preferably 0.05-1pt. of preferably a 12-30C higher aliphatic saturated alcohol (e.g. lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, etc.).
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