| 摘要 |
PROBLEM TO BE SOLVED: To provide plastisol effective for providing a foam composition having an improved color. SOLUTION: The plastisol comprises a disperse phase and a liquid phase. The disperse phase includes an organic polymer and the liquid phase includes a plasticizer for the polymer. The plasticizer utilized has a hydroxyl number of about 30 or more, and acidity of not larger than about 0.1% as benzoic acid. As the polymer that can be utilized in the disperse phase of the plastisol composition, are cited vinyl chloride homo-polymers, vinyl chloride-vinyl acetate copolymers, ethylenically unsaturated acids and their ester homo-polymers and copolymers. COPYRIGHT: (C)2008,JPO&INPIT
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