| 摘要 |
<p>A water-resistant biodegradable resin composition comprising an esterified starch (a) with a degree of substitution (DS) of 0.4 or above, an esterified cellulose (b) with a DS of 0.4 or above, and an ester plasticizer (c) as the essential ingredients. The composition can provide a molded resin with an improved water resistance while retaining the good biodegradability of the starch intact.</p> |
