发明名称 |
COMPATIBILIZED POLYPROPYLENE AND POLYLACTIC ACID BLENDS AND METHODS OF MAKING AND USING SAME |
摘要 |
<p>A composition comprising a blend of a polyolefin, polylactic acid, and a reactive modifier. A method of producing an oriented film comprising reactive extrusion compounding a mixture comprising polypropylene, polylactic acid, a reactive modifier to form a compatibilized polymeric blend, casting the compatibilized polymeric blend into a film, and orienting the film. A method of preparing a reactive modifier comprising contacting a polyolefin, a mulltifunctional acrylate comonomer, and an initiator under conditions suitable for the formation of an epoxy-functionalized polyolefin wherein the epoxy-functionalized polyolefin has a grafting yield of from 0.2 wt.% to 15 wt.%.</p> |
申请公布号 |
WO2010002669(A1) |
申请公布日期 |
2010.01.07 |
申请号 |
WO2009US48501 |
申请日期 |
2009.06.24 |
申请人 |
FINA TECHNOLOGY, INC.;LI, FENGKUI;COFFY, TIM;DAUMERIE, MICHEL |
发明人 |
LI, FENGKUI;COFFY, TIM;DAUMERIE, MICHEL |
分类号 |
C08F10/06 |
主分类号 |
C08F10/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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