| 发明名称 |
POLYETHER-POLYLACTIC ACID COMPOSITION AND POLYLACTIC ACID FILM CONTAINING SAME |
| 摘要 |
<p>The present invention provides a polyether-polylactic acid composition which is excellent in storage stability, melt stability and hue. The polyether-polylactic acid composition of the present invention is a compound comprising a polyether and polylactic acid component and characterized in that a residual lactide content is 0.3 wt% or less, and an acid value is 50 equivalent/t or less.</p> |
| 申请公布号 |
EP1972649(A1) |
申请公布日期 |
2008.09.24 |
| 申请号 |
EP20070714151 |
申请日期 |
2007.02.14 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
NAKAMURA, HIROKADO;MATSUMOTO, TAISEI;KIMURA, MASAHIRO |
| 分类号 |
C08G63/66;C08G63/88;C08J5/18;C08K3/32;C08K5/521;C08L67/04;C08L101/16 |
主分类号 |
C08G63/66 |
| 代理机构 |
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