Magnetic separation unit and water purification system
    1.
    发明授权
    Magnetic separation unit and water purification system 有权
    磁选机和净水系统

    公开(公告)号:US07371320B2

    公开(公告)日:2008-05-13

    申请号:US11008193

    申请日:2004-12-10

    IPC分类号: C02F1/48

    摘要: A magnetic separation unit can prevent any magnetic flocs deposited on an inner wall of a water passing pipe from closing a water channel for stabilizing a magnetic separation performance and reduce cost by a small-diameter portion of the water passing pipe. The magnetic separation unit has an air-core solenoid type magnet provided around the water passing pipe guiding, from a lower side, treated water including magnetic flocs in which contaminants and magnetic particles are flocculated, a rotating disc type magnetic filter case provided above the air-core solenoid type magnet for attracting the magnetic flocs in the treated water supplied from the water passing pipe and flushing means for flushing the matrixes to which the magnetic flocs are attracted. The water passing pipe has a small-diameter pipe positioned in the air-core solenoid type magnet, and an enlarged pipe enlarged from the small-diameter pipe toward a water passing part of the rotating disc type magnetic filter case.

    摘要翻译: 磁分离单元可以防止沉积在水通过管的内壁上的任何磁性絮凝物关闭水通道以稳定磁分离性能,并且通过水通过管的小直径部分降低成本。 磁分离单元具有设置在水通过管周围的空心螺线管型磁体,从下侧引导包括污染物和磁性颗粒絮凝的磁性絮凝物的处理水,设置在空气上方的旋转盘型磁性过滤器壳体 用于吸引从通水管供给的处理水中的磁絮凝物的芯螺线管型磁体和用于冲洗磁絮凝物所吸收的基体的冲洗装置。 通水管具有位于空心螺线管型磁体中的小直径管,并且从小直径管朝向旋转盘型磁性过滤器壳体的水通过部分扩大的管。

    Method for temporarily protecting sticky surface and a thus protected
adhesive sheet material
    2.
    发明授权
    Method for temporarily protecting sticky surface and a thus protected adhesive sheet material 失效
    临时保护粘性表面和受保护的粘合片材的方法

    公开(公告)号:US4339486A

    公开(公告)日:1982-07-13

    申请号:US218944

    申请日:1980-12-22

    IPC分类号: C09J7/02 B32B33/00

    摘要: The present invention provides a unique solution of the difficult problem in the prior art that no efficient peelable release paper is available for temporarily protecting the sticky surface of the adhesive sheet material, e.g. adhesive tapes, adhesive labels, stickers and the like, from inadvertent sticking to an undesired surface when the sticking agent on the adhesive sheet is a silicone-based one. The inventive adhesive sheet material with temporarily protecting covering sheet is formed by use of a sheet of a hydrophilic material such as cellophane impregnated with water in a water content of at least 10% by weight as the temporarily protecting covering sheet. The thus hydrated protecting covering sheet is peelable with a relatively small peeling force without affecting the sticking power of the sticky surface of the adhesive sheet material.

    摘要翻译: 本发明提供了现有技术中困难问题的独特解决方案,即没有有效的可剥离剥离纸可用于临时保护粘合片材的粘性表面,例如粘合片材。 粘合剂胶带,粘合剂标签,贴纸等,当粘合片上的粘合剂是基于硅酮的粘合剂时,不经意地粘附到不期望的表面。 本发明的具有暂时保护覆盖片的粘合片材是通过使用以含水量为至少10重量%的水浸渍水的亲水性材料如玻璃纸的片作为暂时保护的覆盖片形成的。 这样水合的保护性覆盖片能够以相对小的剥离力剥离,而不会影响粘合片材的粘性表面的粘附力。

    Magnetic separation unit and water purification system
    3.
    发明申请
    Magnetic separation unit and water purification system 有权
    磁选机和净水系统

    公开(公告)号:US20050126976A1

    公开(公告)日:2005-06-16

    申请号:US11008193

    申请日:2004-12-10

    摘要: A magnetic separation unit can prevent any magnetic flocs deposited on an inner wall of a water passing pipe from closing a water channel for stabilizing a magnetic separation performance and reduce cost by a small-diameter portion of the water passing pipe. The magnetic separation unit has an air-core solenoid type magnet provided around the water passing pipe guiding, from a lower side, treated water including magnetic flocs in which contaminants and magnetic particles are flocculated, a rotating disc type magnetic filter case provided above the air-core solenoid type magnet for attracting the magnetic flocs in the treated water supplied from the water passing pipe and flushing means for flushing the matrixes to which the magnetic flocs are attracted. The water passing pipe has a small-diameter pipe positioned in the air-core solenoid type magnet, and an enlarged pipe enlarged from the small-diameter pipe toward a water passing part of the rotating disc type magnetic filter case.

    摘要翻译: 磁分离单元可以防止沉积在水通过管的内壁上的任何磁性絮凝物关闭水通道以稳定磁分离性能,并且通过水通过管的小直径部分降低成本。 磁分离单元具有设置在水通过管周围的空心螺线管型磁体,从下侧引导包括污染物和磁性颗粒絮凝的磁性絮凝物的处理水,设置在空气上方的旋转盘型磁性过滤器壳体 用于吸引从通水管供给的处理水中的磁絮凝物的芯螺线管型磁体和用于冲洗磁絮凝物所吸收的基体的冲洗装置。 通水管具有位于空心螺线管型磁体中的小直径管,并且从小直径管朝向旋转盘型磁性过滤器壳体的水通过部分扩大的管。

    Method for the preparation of a shaped article of cured silicone rubber
    5.
    发明授权
    Method for the preparation of a shaped article of cured silicone rubber 失效
    固化硅橡胶成型制品的制备方法

    公开(公告)号:US4528156A

    公开(公告)日:1985-07-09

    申请号:US536367

    申请日:1983-09-27

    CPC分类号: C08J3/24 C08J2383/04

    摘要: The invention provides a method for the preparation of a cured silicone rubber body by curing at room temperature and yet free from the problems of the low shape-retainability before curing of the conventional room temperature-vulcanizable silicone rubber compositions and the relatively poor mechanical strengths of the cured bodies thereof due to the use of relatively low molecular weight components therein. The method comprises shaping an organopolysiloxane composition comprising an organopolysiloxane of a sufficiently high molecular weight having at least two aliphatically unsaturated hydrocarbon groups, e.g. vinyl groups, per molecule and a platinum catalyst into a desired form and contacting the shaped form with an organohydrogenpolysiloxane in a liquid form so that the latter siloxane diffuses through the shaped body and pertains to the crosslinking reaction with the unsaturated groups in the former siloxane as catalyzed by the platinum catalyst to give a cured silicone rubber body.

    摘要翻译: 本发明提供一种通过在室温下固化而制备固化的硅橡胶体的方法,但是在常规的室温可硫化的硅橡胶组合物固化之前没有固化前的低形状保持性的问题和相对较差的机械强度 其固化体由于其中使用相对低分子量的组分。 该方法包括成型包含具有足够高分子量的有机聚硅氧烷的有机聚硅氧烷组合物,其具有至少两个脂族不饱和烃基,例如 每个分子的乙烯基基团和铂催化剂转化为所需形式,并将成形形式与液体形式的有机氢聚硅氧烷接触,使得后者硅氧烷通过成形体扩散,并涉及与前一硅氧烷中的不饱和基团的交联反应 由铂催化剂催化,得到固化的硅橡胶体。