发明名称 |
POLYMERIC MATERIAL FOR CONTAINER |
摘要 |
A vessel is configured to hold a product in an interior region formed in the vessel. The vessel includes an inner layer arranged to define the interior region and an outer layer. The vessel is formed using a blow-molding process in which a multiple layer parison is blow molded to form the vessel. The multiple layer parison is formed in an extrusion process in which a number of extruders are arranged to co-extrude associated inner and outer parisons to establish the multiple layer parison. |
申请公布号 |
CA2920893(A1) |
申请公布日期 |
2015.03.05 |
申请号 |
CA20142920893 |
申请日期 |
2014.09.02 |
申请人 |
BERRY PLASTICS CORPORATION |
发明人 |
SUN, DAVID D. |
分类号 |
B29C49/22;B29C49/00;B29C49/04;B29C49/42 |
主分类号 |
B29C49/22 |
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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