| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition which is suitably used to promote the crystallization of a crystalline resin such as polylactic resin for improving the molding workability, heat resistance and transparency of the crystalline resin and which contains a natural product-derived crystal nucleating agent, and a molded product thereof.SOLUTION: The resin composition includes a crystalline resin and miconized cellulose. The crystalline substance of the micronized cellulose is composed of two crystalline forms of cellulose Iand cellulose I, and the ratio of the cellulose It 100 mol% of the sum of the two crystalline forms is at least 30 mol%. |
