发明名称 RETORTABLE BLOW-MOLDED CONTAINER AND PROCESS.
摘要 Hot fill and retort stable containers can be made by blowmolding parisons made with polyalkylene terephthalate and a sufficient amount of nucleating agent under conditions that include heated molds, directional cooling air on container stress areas from vents formed into a push rod that is extended into the molded container while still in the heated mold, and an adequate residence time to grow the desired degree of crystallinity.
申请公布号 MX2007002928(A) 申请公布日期 2008.10.30
申请号 MX20070002928 申请日期 2007.03.08
申请人 KIRK E. MAKI 发明人 KIRK E. MAKI;JOHN DALY
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