MOLDABLE ARTICLES, METHOD OF MAKING SAME AND METHOD OF MOLDING
    1.
    发明申请
    MOLDABLE ARTICLES, METHOD OF MAKING SAME AND METHOD OF MOLDING 审中-公开
    可塑制品,其制造方法和成型方法

    公开(公告)号:US20110253582A1

    公开(公告)日:2011-10-20

    申请号:US13139810

    申请日:2009-11-24

    IPC分类号: B65D85/00 B65B63/08

    摘要: A moldable article, including at least a container made of a barrier material, the container providing an interior space within which a plurality of glass particles are contained. The glass has a glass transition temperature and a crystallization onset temperature, the difference between the glass transition temperature and the crystallization onset temperature is at least about 5° K., and the glass is composed of at least two metal oxides, from 0 to less than 20% by weight SiO2, from 0 to less than 20% by weight B2O3, and from 0 to less than 40% by weight P2O5. The moldable article protects the glass particles by keeping them clean and moisture free prior to a molding operation. A method of making a moldable article includes: removing entrapped moisture from a plurality of glass particles, placing glass particles in a receptacle, and sealing the receptacle to form the article. The moldable article may be placed in a mold and, during the molding process, the barrier material essentially burns off while the glass particles coalesce into a molded article.

    摘要翻译: 一种可模制制品,其至少包括由阻挡材料制成的容器,所述容器提供内部空间,在所述内部空间中容纳多个玻璃颗粒。 该玻璃具有玻璃化转变温度和结晶起始温度,玻璃化转变温度和结晶起始温度之间的差值至少为5°K左右,玻璃由至少两种金属氧化物组成,从0至少 20重量%的SiO 2,0至小于20重量%的B 2 O 3和0至小于40重量%的P 2 O 5。 可模塑制品在模制操作之前保持玻璃颗粒的清洁和无湿气。 制造可成型制品的方法包括:从多个玻璃颗粒中除去截留的水分,将玻璃颗粒放置在容器中,并密封容器以形成制品。 可模塑制品可以放置在模具中,并且在模制过程中,阻挡材料在玻璃颗粒聚结成模制品时基本上被烧掉。

    Method of producing sheet material incorporating particulate matter
    2.
    发明授权
    Method of producing sheet material incorporating particulate matter 失效
    生产包含颗粒物的片材的方法

    公开(公告)号:US6013222A

    公开(公告)日:2000-01-11

    申请号:US875317

    申请日:1997-07-25

    摘要: Sheet material which incorporates selected particulate is produced using a blown film die (1); polymer containing the selected particulate is supplied to the die inlet so that, when the polymer is extruded through the die and expanded to form a blown film (6), the selected particulate is incorporated in the blown film; and the selected particulate is added to a part only of the polymer supplied to the die, so that the particulate will be present in only a certain part, for example a surface, of the blown film and of sheet material produced from the blown film.

    摘要翻译: PCT No.PCT / US96 / 18753 Sec。 371日期1997年7月25日 102(e)1997年7月25日PCT PCT 1996年11月22日PCT公布。 公开号WO97 / 21531 日期:1997年6月19日使用吹塑薄膜模头(1)制造包含选定颗粒的薄片材料; 将含有所选粒子的聚合物供给到模具入口,使得当聚合物通过模具挤出并膨胀以形成吹塑薄膜(6)时,将所选择的颗粒结合到吹塑薄膜中; 并且将所选择的颗粒添加到仅供应给模具的聚合物的一部分中,使得颗粒将仅存在于吹塑薄膜和由吹塑薄膜制成的薄片材料的某一部分,例如表面。

    Disc coater
    3.
    发明授权
    Disc coater 有权
    圆盘涂布机

    公开(公告)号:US07223307B2

    公开(公告)日:2007-05-29

    申请号:US10762032

    申请日:2004-01-21

    申请人: Steven J. Lenius

    发明人: Steven J. Lenius

    IPC分类号: B64D1/16 B05C11/00 E01C19/20

    CPC分类号: B01J2/14 B01J2/006 Y10S118/02

    摘要: A coater for separating primary particles that are coated with a sticky or tacky resin, and covering the surface of the primary particles with a secondary particle of smaller size is disclosed. The coater includes a disc having a periphery, a motor engaging the disc so as to be able to spin the disc, and a restrictor mounted adjacent to the disc so as to provide a gap for the egress of coated particles near the periphery of the disc. Other embodiments of the invention will also have a first dispenser for particles disposed above the disc. Also conveniently, the coater will also have a second dispenser for particles disposed above the disc. In one application for which the coater can be employed, the first dispenser will be adapted to dispense a mixture of sand particles and polymeric resin, and the second dispenser will be adapted to dispense retroreflective glass beads.

    摘要翻译: 公开了一种涂布机,用于分离涂有粘性或粘性树脂的一次颗粒,并用较小尺寸的二次颗粒覆盖一次颗粒的表面。 涂布机包括具有周边的圆盘,与圆盘接合以便能够旋转圆盘的马达以及邻近圆盘安装的限流器,从而为在圆盘周边附近的涂覆颗粒的出口提供间隙 。 本发明的其它实施例还将具有设置在盘上方的颗粒的第一分配器。 也方便地,涂布机还将具有用于设置在盘上方的颗粒的第二分配器。 在可以使用涂布机的一个应用中,第一分配器将适于分配砂粒和聚合树脂的混合物,并且第二分配器将适于分配回射玻璃珠。