| 发明名称 |
HEAT RESISTANT POLYLACTIC ACID COMPOUNDS |
| 摘要 |
A significant disadvantage of the use of polylactic acid (PLA), lack of good heat stability, has been overcome by the use of talc, optionally in combination with an acrylic impact modifier. The compound achieves a threshold of 100° C. in heat deflection temperature. |
| 申请公布号 |
US2014235740(A1) |
申请公布日期 |
2014.08.21 |
| 申请号 |
US201214240471 |
申请日期 |
2012.08.23 |
| 申请人 |
Liu Jing |
发明人 |
Liu Jing |
| 分类号 |
C08L69/00;C08L67/04 |
主分类号 |
C08L69/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A heat resistant, polylactic acid compound, comprising:
(a) polylactic acid; (b) polycarbonate; (c) talc in an amount from about 2 to 9 weight percent of the compound; and optionally (d) acrylic impact modifier. |
| 地址 |
Avon OH US |
