Method of injection stretch blow molding heatproof bottles
    4.
    发明授权
    Method of injection stretch blow molding heatproof bottles 有权
    注塑方法吹塑成型耐热瓶

    公开(公告)号:US07887744B2

    公开(公告)日:2011-02-15

    申请号:US12151471

    申请日:2008-05-07

    IPC分类号: B29C49/16

    摘要: A preform of injection-molded PET has a body wall thickness of 3.0-4.5 mm. The preform is high-temperature mold-released from an injection cavity mold and an injection core. Pre-blowing of the preform is restricted at 5±0.5 seconds after the mold release, at a temperature of 112-117° C. of the pre-blow mold, and for a pre-blowing time of 0.5-1.0 second. Air blowing is applied to expand only the body of the preform. Stretch blow molding is performed restrictively at 3-4 seconds after the mold release from the pre-blow mold, at a temperature of 103-107° C. of the blow mold, and for an air blowing time of 6-9 seconds, thereby stretch blow molding the preform into a bottle and simultaneously heat setting to impart heat resistance to the bottle.

    摘要翻译: 注塑PET的预成型体的体壁厚度为3.0-4.5mm。 预成型件是从注射腔模具和注射芯高温模具释放的。 在脱模后,在预吹模的112-117℃的温度下,将预成型件预吹制限制在5±0.5秒,并且预吹时间为0.5-1.0秒。 施加吹气以仅膨胀预型体的主体。 在吹塑模具脱模后的3-4秒内,在吹塑模具的103-107℃的温度下进行拉伸吹塑成型,并且吹风时间为6-9秒,由此 将预成型坯拉伸吹塑成瓶子并同时进行热定型以赋予瓶子耐热性。

    Method of injection stretch blow molding heatproof bottles
    5.
    发明申请
    Method of injection stretch blow molding heatproof bottles 有权
    注塑方法吹塑成型耐热瓶

    公开(公告)号:US20080277840A1

    公开(公告)日:2008-11-13

    申请号:US12151471

    申请日:2008-05-07

    IPC分类号: B29C49/16

    摘要: A preform of injection-molded PET has a body wall thickness of 3.0-4.5 mm. The preform is high-temperature mold-released from an injection cavity mold and an injection core. Pre-blowing of the preform is restricted at 5±0.5 seconds after the mold release, at a temperature of 112-117° C. of the pre-blow mold, and for a pre-blowing time of 0.5-1.0 second. Air blowing is applied to expand only the body of the preform. Stretch blow molding is performed restrictively at 3-4 seconds after the mold release from the pre-blow mold, at a temperature of 103-107° C. of the blow mold, and for an air blowing time of 6-9 seconds, thereby stretch blow molding the preform into a bottle and simultaneously heat setting to impart heat resistance to the bottle.

    摘要翻译: 注塑PET的预成型体的体壁厚度为3.0-4.5mm。 预成型件是从注射腔模具和注射芯高温模具释放的。 在脱模后,在预吹模的112-117℃的温度下,将预成型件预吹制限制在5±0.5秒,并且预吹时间为0.5-1.0秒。 施加吹气以仅膨胀预型体的主体。 在吹塑模具脱模后的3-4秒内,在吹塑模具的103-107℃的温度下进行伸展吹塑,并且吹风时间为6-9秒,从而 将预成型坯拉伸吹塑成瓶子并同时进行热定型以赋予瓶子耐热性。

    Apparatus and process for preparing radioisotope-labeled reagent
    6.
    发明授权
    Apparatus and process for preparing radioisotope-labeled reagent 失效
    用于制备放射性同位素标记试剂的装置和方法

    公开(公告)号:US5759513A

    公开(公告)日:1998-06-02

    申请号:US607883

    申请日:1996-02-27

    申请人: Nobuhiko Nakazawa

    发明人: Nobuhiko Nakazawa

    摘要: Apparatus and process for non-pyrogenously preparing a radioisotope-labeled reagent that includes a plurality of raw material-holding containers, reaction vessels, and columns connected to each other by transfer tubes that are hermetically sealed such that the raw materials can be introduced into the appropriate reaction vessels in the appropriate order through the transfer tubes using a force fed inert gas.

    摘要翻译: 用于非热原制备放射性同位素标记试剂的装置和方法,其包括多个原料容纳容器,反应容器和通过密封的转移管彼此连接的塔,使得可以将原料引入 适当的反应容器以适当的顺序通过转移管使用供给惰性气体的力。