发明名称 |
POLYSTYRENE PREFORM DESIGN FOR BLOW MOLDING OF ARTICLES |
摘要 |
<p>Preforms for use in injection blow molding processes and such processes are described herein. The preforms can have both a body and a neck wherein the external body diameter of the preform is at most 95% of the external neck diameter. The body comprises internal and external diameters that together form a sidewall, the thickness of which can be greater than 2.0 mm. Also disclosed is a mold for the injection molding of the preform described above.</p> |
申请公布号 |
EP2456603(A1) |
申请公布日期 |
2012.05.30 |
申请号 |
EP20100802615 |
申请日期 |
2010.06.25 |
申请人 |
FINA TECHNOLOGY, INC. |
发明人 |
SUN, LUYI;LELAND, MARK;AGUIRRE, JUAN;HARRIS, TED |
分类号 |
B29C45/00 |
主分类号 |
B29C45/00 |
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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