发明公开
- 专利标题: PLASTIC BLOW MOLDED CONTAINER AND METHOD FOR MAKING THE CONTAINER
- 专利标题(中): 塑料容器及制造方法集装箱
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申请号: EP97922700.0申请日: 1997-05-06
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公开(公告)号: EP0907483A1公开(公告)日: 1999-04-14
- 发明人: SLAT, William, A.
- 申请人: PLASTIPAK PACKAGING INC.
- 申请人地址: P.O. Box 2500 C 9135 General Court Plymouth Michigan 48170 US
- 专利权人: PLASTIPAK PACKAGING INC.
- 当前专利权人: PLASTIPAK PACKAGING INC.
- 当前专利权人地址: P.O. Box 2500 C 9135 General Court Plymouth Michigan 48170 US
- 代理机构: Ben-Nathan, Laurence Albert, et al
- 优先权: US19960653485 19960524
- 国际公布: WO1997044174 19971127
- 主分类号: B65D1
- IPC分类号: B65D1 ; B29C45 ; B29C49 ; B65D23
摘要:
A plastic blow molded container (10) and method for making the container with a hollow body portion (11), an upper dispensing end (14), and a lower freestanding base (18). The container (10) is biaxially oriented and has an outer layer (19) and an inner liner (20). The inner liner (20), which is a virgin resin having a nominal wall thickness that is less than 0.25 of the total wall thickness of the container, and the outer layer (19) is post consumer recycled, green colored polyethylene terephthalate. The virgin resin of the inner liner (20), which is preferably polyethylene terephthalate, polyethylene naphthalate or blends thereof with each other or with other resins, is extruded and then blow molded to form an inner liner about which the post consumer recycled, green colored polyethylene terephthalate is injection molded to provide the outer layer.
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