| 发明名称 |
Toughened poly(trimethylene terephthalate) composition with reduced melt viscosity |
| 摘要 |
A composition is disclosed which comprises a mixture of a poly(trimethylene terephthalate) polymer composition, a nucleating agent, and an ethylene copolymer. Also disclosed in a method for reducing the melt viscosity of nucleated poly(trimethylene terephthalate) polymer composition. |
| 申请公布号 |
US8242209(B2) |
申请公布日期 |
2012.08.14 |
| 申请号 |
US20090358944 |
申请日期 |
2009.01.23 |
| 申请人 |
TALKOWSKI CHARLES JOHN;HAUSMANN KARLHEINZ;WALSH DAVID J.;E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
TALKOWSKI CHARLES JOHN;HAUSMANN KARLHEINZ;WALSH DAVID J. |
| 分类号 |
C08F8/00 |
主分类号 |
C08F8/00 |
| 代理机构 |
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