| 摘要 |
PURPOSE: To obtain a vinyl chloride resin compsn. which enables the odor of a vinyl chloride resin molding to be reduced industrially easily and economically without detriment to heat resistance in processing and without causing hygienic problems even in contact with food, etc., and to prepare a food packaging film from the compsn. CONSTITUTION: This resin compsn. is prepd. by compounding 100 pts.wt. vinyl chloride resin with 0.3-3 pts.wt. hydrotalcite compd., 0.1-2 pts.wt. zinc salt of a fatty acid, 0.02-0.5 pt.wt.β-diketone compd., and 5-200 pts.wt. plasticizer. A vinyl chloride resin film for food packaging is obtd. by forming the compsn. into a film.
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