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公开(公告)号:US10059819B2
公开(公告)日:2018-08-28
申请号:US14403490
申请日:2013-05-30
CPC分类号: C08J5/18 , B32B23/08 , B32B27/08 , B32B2307/518 , B32B2317/20 , B32B2323/00 , B32B2367/00 , C08J2303/00 , C08J2323/02 , C08J2367/02 , C08J2403/02 , C08J2423/06 , C08J2431/04 , C08J2451/06 , C08L3/00 , C08L23/04 , C08L23/0846 , C08L2205/08 , Y10T428/269 , Y10T428/3179 , Y10T428/3188
摘要: The present invention relates to a biaxially stretched article obtained by stretching a thermoplastic composition in a machine direction and a transverse direction at elevated temperature, said thermoplastic composition comprising a polyolefin phase containing at least one polyolefin, a starch phase containing thermoplastic starch, and at least one compatibiliser, wherein the article has a layered morphology with alternating layers of starch phase and polyolefin phase, said layers of starch phase and polyolefin phase extending in machine direction and transverse direction.
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公开(公告)号:US20150118470A1
公开(公告)日:2015-04-30
申请号:US14403490
申请日:2013-05-30
CPC分类号: C08J5/18 , B32B23/08 , B32B27/08 , B32B2307/518 , B32B2317/20 , B32B2323/00 , B32B2367/00 , C08J2303/00 , C08J2323/02 , C08J2367/02 , C08J2403/02 , C08J2423/06 , C08J2431/04 , C08J2451/06 , C08L3/00 , C08L23/04 , C08L23/0846 , C08L2205/08 , Y10T428/269 , Y10T428/3179 , Y10T428/3188
摘要: The present invention relates to a biaxially stretched article obtained by stretching a thermoplastic composition in a machine direction and a transverse direction at elevated temperature, said thermoplastic composition comprising a polyolefin phase containing at least one polyolefin, a starch phase containing thermoplastic starch, and at least one compatibiliser, wherein the article has a layered morphology with alternating layers of starch phase and polyolefin phase, said layers of starch phase and polyolefin phase extending in machine direction and transverse direction.
摘要翻译: 本发明涉及通过在高温下在机器方向和横向上拉伸热塑性组合物而获得的双轴向拉伸制品,所述热塑性组合物包含聚烯烃相,其含有至少一种聚烯烃,含淀粉相的热塑性淀粉,至少 一种增容剂,其中所述制品具有层状形态,具有交替的淀粉相和聚烯烃相层,所述淀粉相和聚烯烃相层在纵向和横向上延伸。
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