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    Polyvinyl acetal resin film and multilayer structure articles using the same
    1.
    发明授权
    Polyvinyl acetal resin film and multilayer structure articles using the same 有权
    聚乙烯醇缩醛树脂薄膜和使用其的多层结构制品

    公开(公告)号：US09431560B2

    公开(公告)日：2016-08-30

    申请号：US14008745

    申请日：2012-03-29

    申请人： Hidemasa Oda ,  Takashi Mukose ,  Makio Tokoh

    发明人： Hidemasa Oda ,  Takashi Mukose ,  Makio Tokoh

    IPC分类号： H01L31/048 ,  B32B17/10 ,  B29C47/88 ,  B29C47/92 ,  C08J5/18 ,  B29C47/00

    CPC分类号： H01L31/0481 ,  B29C47/0021 ,  B29C47/0064 ,  B29C47/88 ,  B29C47/92 ,  B29C2947/92171 ,  B29C2947/922 ,  B29C2947/92209 ,  B29C2947/92428 ,  B29C2947/92485 ,  B29C2947/92647 ,  B29C2947/92666 ,  B29C2947/92695 ,  B29C2947/92704 ,  B29C2947/92923 ,  B29C2947/9298 ,  B32B17/10761 ,  C08J5/18 ,  C08J2329/04 ,  Y02E10/50 ,  Y10T428/24479 ,  Y10T428/3163

    摘要： An object of the present invention is to provide a film that is used as one layer of a multilayer structure articles such as a laminated glass, and a solar cell module, and prevents the intrusion of bubbles and the generation of unfilled portions at the edge portions of the film; and a multilayer structure articles obtained with the use of the film. A polyvinyl acetal resin film, having a thickness distribution in the width direction of 10% or less, and a volatile matter content of 1.0 mass % or less, in which as to a portion of 5% of the total width inside from each of both edges in the width direction, when each portion is heated at 150° C. for 30 minutes, the larger value of the heat shrinkage in the flow direction that is parallel to the film and perpendicular to the width direction is referred to as heat shrinkage MD1, and the other value is referred to as heat shrinkage MD2, and when central portion in the width direction of the film is heated at 150° C. for 30 minutes, the heat shrinkage in the flow direction that is parallel to the film and perpendicular to the width direction is referred to as heat shrinkage MD3, all the heat shrinkage MD1, heat shrinkage MD2, and heat shrinkage MD3 are 3 to 20%.

    摘要翻译： 本发明的目的是提供一种薄膜，其用作层压玻璃和太阳能电池组件等多层结构体的一层，并且能够防止气泡的侵入和在边缘部分产生未填充部分 的电影; 以及使用该膜获得的多层结构物品。 其宽度方向的厚度分布为10％以下，挥发物含量为1.0质量％以下的聚乙烯醇缩醛树脂膜，其中，从两者的总宽度的5％的一部分 边缘在宽度方向上，当每个部分在150℃下加热30分钟时，与膜平行并垂直于宽度方向的流动方向上的热收缩的较大值被称为热收缩率MD1 ，另一个值称为热收缩率MD2，当膜的宽度方向的中心部分在150℃下加热30分钟时，与膜平行的流动方向的热收缩和垂直 称为热收缩率MD3，热收缩率MD1，热收缩率MD2，热收缩率MD3均为3〜20％。

    Method and apparatus for moving a tube extrusion line along
    4.
    发明授权
    Method and apparatus for moving a tube extrusion line along 有权
    移动管材挤出生产线的方法和装置

    公开(公告)号：US09028235B2

    公开(公告)日：2015-05-12

    申请号：US13178335

    申请日：2011-07-07

    申请人： Reinhard Klose ,  Jörg Schmuhl

    发明人： Reinhard Klose ,  Jörg Schmuhl

    IPC分类号： B29C47/78 ,  B29C47/90 ,  B29C47/00 ,  B29C47/08 ,  B29C47/34 ,  B29L23/00

    CPC分类号： B29C47/903 ,  B29C47/0023 ,  B29C47/0842 ,  B29C47/0872 ,  B29C47/34 ,  B29C47/8815 ,  B29C47/8835 ,  B29C47/8895 ,  B29C47/902 ,  B29C47/904 ,  B29C47/905 ,  B29C47/907 ,  B29C47/908 ,  B29C2947/92485 ,  B29C2947/92514 ,  B29C2947/92923 ,  B29C2947/9298 ,  B29L2023/00

    摘要： A method and apparatus for moving along a tube extrusion line. An extruded tube is pushed through the extrusion line, by means of pressure generated by an extruder, to a withdrawal unit that takes over further driving of the tube. In a first-moving along phase, in which the tube has not yet passed a sealing of a calibration cooling unit relative to the atmosphere, the latter is under atmospheric pressure. In a second phase, in which the tube has passed the sealing, the calibration and cooling unit is placed under underpressure. In the first phase, the tube is supported either by internal overpressure or by a mechanical inner guide. A support cylinder extends axially from a casing head of the extruder and extends coaxially into a calibration sleeve in a first section of the calibration and cooling unit. A support plate is disposed between the casing head and an inlet of the calibration sleeve and provides external support for a tube exiting the casing head.

    摘要翻译： 一种沿管挤出生产线移动的方法和装置。 将挤压管通过挤出机产生的压力推到挤出管线上，从而引导管接管进一步驱动。 在第一移动相中，其中管尚未通过校准冷却单元相对于大气的密封，后者处于大气压下。 在管已经通过密封的第二阶段中，校准和冷却单元被置于负压下。 在第一阶段，管由内部超压或机械内导向器支撑。 支撑筒从挤出机的套管头轴向延伸，并在校准和冷却单元的第一部分中同轴地延伸到校准套筒中。 支撑板设置在套管头和校准套筒的入口之间，并且为离开套管头的管提供外部支撑。

    Method and Apparatus for Moving a Tube Extrusion Line Along
    6.
    发明申请
    Method and Apparatus for Moving a Tube Extrusion Line Along 有权
    用于移动管材挤出生产线的方法和装置

    公开(公告)号：US20120306111A1

    公开(公告)日：2012-12-06

    申请号：US13178335

    申请日：2011-07-07

    申请人： Reinhard Klose ,  Jörg Schmuhl

    发明人： Reinhard Klose ,  Jörg Schmuhl

    IPC分类号： B29C49/64

    CPC分类号： B29C47/903 ,  B29C47/0023 ,  B29C47/0842 ,  B29C47/0872 ,  B29C47/34 ,  B29C47/8815 ,  B29C47/8835 ,  B29C47/8895 ,  B29C47/902 ,  B29C47/904 ,  B29C47/905 ,  B29C47/907 ,  B29C47/908 ,  B29C2947/92485 ,  B29C2947/92514 ,  B29C2947/92923 ,  B29C2947/9298 ,  B29L2023/00

    摘要： A method and apparatus for moving along a tube extrusion line. An extruded tube is pushed through the extrusion line, by means of pressure generated by an extruder, to a withdrawal unit that takes over further driving of the tube. In a first-moving along phase, in which the tube has not yet passed a sealing of a calibration cooling unit relative to the atmosphere, the latter is under atmospheric pressure. In a second phase, in which the tube has passed the sealing, the calibration and cooling unit is placed under underpressure. In the first phase, the tube is supported either by internal overpressure or by a mechanical inner guide. A support cylinder extends axially from a casing head of the extruder and extends coaxially into a calibration sleeve in a first section of the calibration and cooling unit. A support plate is disposed between the casing head and an inlet of the calibration sleeve and provides external support for a tube exiting the casing head.

    摘要翻译： 一种沿管挤出生产线移动的方法和装置。 将挤压管通过挤出机产生的压力推到挤出管线上，从而引导管接管进一步驱动。 在第一移动相中，其中管尚未通过校准冷却单元相对于大气的密封，后者处于大气压下。 在管已经通过密封的第二阶段中，校准和冷却单元被置于负压下。 在第一阶段，管由内部超压或机械内导向器支撑。 支撑筒从挤出机的套管头轴向延伸，并在校准和冷却单元的第一部分中同轴地延伸到校准套筒中。 支撑板设置在套管头和校准套筒的入口之间，并且为离开套管头的管提供外部支撑。

    RHEOLOGICAL MEASUREMENT PROCESS
    9.
    发明申请
    RHEOLOGICAL MEASUREMENT PROCESS 失效
    流变测量过程

    公开(公告)号：US20030192367A1

    公开(公告)日：2003-10-16

    申请号：US10122858

    申请日：2002-04-15

    发明人： Ye-Gang Lin ,  Vijaykumar Hanagandi ,  Ana Isabel Diaz Calderon ,  Rafael Hierro Martin

    IPC分类号： G01N025/00

    CPC分类号： B29C47/92 ,  B29C47/0009 ,  B29C2947/92019 ,  B29C2947/922 ,  B29C2947/92209 ,  B29C2947/92361 ,  B29C2947/92485 ,  B29C2947/926 ,  B29C2947/92695 ,  B29C2947/92885 ,  B29C2947/9298 ,  G01N11/08 ,  G01N33/442 ,  G01N2011/0013

    摘要： A method and apparatus for measuring the rheological properties of a polymer melt includes flowing the polymer melt from a first reactor to a device through a conduit at a predetermined flow rate, measuring a first pressure of the polymer melt at a first location in the conduit, measuring a second pressure at a second location downstream from the first location, measuring a temperature at a third location in the conduit, wherein the third location is between the first location and the second location, and calculating the Theological property of the polymer melt as it flows through the conduit. The method and apparatus do not require diversion of the polymer melt from the main process stream.

    摘要翻译： 用于测量聚合物熔体的流变性质的方法和装置包括以预定的流速将聚合物熔体从第一反应器流过设备通过导管，测量导管中第一位置处的聚合物熔体的第一压力， 在第一位置下游的第二位置处测量第二压力，测量导管中第三位置处的温度，其中第三位置在第一位置和第二位置之间，并且计算聚合物熔体的神学性质 流过管道。 该方法和设备不需要聚合物熔体从主工艺流的转移。