发明名称 |
EXTRUDED PET PARISON, CONTAINER, AND METHOD |
摘要 |
An extruded PET parison includes a first extruded polymer comprising PET, and a second extruded polymer comprising PET. In embodiments, the first extruded polymer and the second extruded polymer are co-extruded, and the first extruded polymer has an intrinsic viscosity that is higher that the intrinsic viscosity of the second extruded polymer. A monolayer embodiment is also disclosed. In embodiments, a monolayer extruded PET container is comprised of bottle grade PET resin that has been solid stated and may have an IV from about 0.96 to about 1.4.
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申请公布号 |
US2013048634(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201213595802 |
申请日期 |
2012.08.27 |
申请人 |
YOUNG WILLIAM C.;HOLT HARVEY SHANNON;MOSS GATES;KITZMILLER MICHAEL C.;PLASTIPAK PACKAGING, INC. |
发明人 |
YOUNG WILLIAM C.;HOLT HARVEY SHANNON;MOSS GATES;KITZMILLER MICHAEL C. |
分类号 |
B65D1/40;B29C47/00;B32B1/02 |
主分类号 |
B65D1/40 |
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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