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CELLULOSE ACETATE COMPOSITION FOR THERMOFORMING, FORMED OBJECT, AND METHOD FOR PRODUCING CELLULOSE ACETATE COMPOSITION FOR THERMOFORMING
CELLULOSE ACETATE COMPOSITION FOR THERMOFORMING, FORMED OBJECT, AND METHOD FOR PRODUCING CELLULOSE ACETATE COMPOSITION FOR THERMOFORMING
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机译:用于热成型,形成的物体和生产醋酸纤维素组合物的方法的醋酸纤维素组合物用于热成型的方法
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摘要
An object of the present invention is to provide a cellulose acetate composition for thermoforming with excellent biodegradability and excellent thermoformability. A cellulose acetate composition for thermoforming containing a cellulose acetate and a glycerin ester-based plasticizer, wherein the cellulose acetate has a degree of acetyl substitution of 1.4 or greater and 2.0 or less, a compositional distribution index (CDI) of 4.0 or less, and a total sulfur content of 15 mg/kg or greater and less than 150 mg/kg:
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