Polymer concrete coating for pipe, tubular shapes, other metal members
and metal structures
    1.
    发明授权
    Polymer concrete coating for pipe, tubular shapes, other metal members and metal structures 失效
    用于管道,管状形状,其他金属构件和金属结构的聚合物混凝土涂层

    公开(公告)号:US5573855A

    公开(公告)日:1996-11-12

    申请号:US467211

    申请日:1995-06-07

    摘要: The improved coating of the present invention provides a protective coating for pipe, tubular shapes, other metal members, and metal structures. The protective coating comprises a polymer concrete, which is preferably a mixture of an organic resin, a filler material and a chemical activator. The organic resin is preferably a mixture of thermosetting polymer resins, such as bisphenol A based epoxy, bisphenol A based epoxy blended with polyglycol di-epoxide, and polyglycol di-epoxide. The filler material may be calcium carbonate, silica flour, zeospheres, talc, or kaolin, and preferably is of up to 200 mesh in size. The chemical activator preferably is an amine, such as aminoethylpiperazine or tetraethylene pentamine. The protective coating may be prepared by the process comprising the steps of combining and then heating the organic resin and filler material, mixing the organic resin and filler material with the chemical activator to create a polymer concrete, spraying the polymer concrete on the metal member or structure, and protecting the sprayed polymer concrete for a polymerization period.

    摘要翻译: 本发明的改进的涂层提供了用于管,管状,其它金属构件和金属结构的保护涂层。 保护涂层包括聚合物混凝土,其优选为有机树脂,填料和化学活化剂的混合物。 有机树脂优选为热固性聚合物树脂的混合物,例如双酚A型环氧树脂,与聚二醇二环氧化物共混的双酚A基环氧树脂和聚二醇二环氧化物。 填充材料可以是碳酸钙,二氧化硅粉,泽球,滑石或高岭土,并且优选地具有至多200目的尺寸。 化学活化剂优选为胺,例如氨基乙基哌嗪或四亚乙基五胺。 保护涂层可以通过包括以下步骤的方法来制备:将有机树脂和填料材料混合然后加热,将有机树脂和填充材料与化学活化剂混合以产生聚合物混凝土,将聚合物混凝土喷涂在金属构件上或 结构,并保护喷涂的聚合物混凝土聚合期。

    Polymer concrete coating for pipe tubular shapes, other metal members
and metal structures
    2.
    发明授权
    Polymer concrete coating for pipe tubular shapes, other metal members and metal structures 失效
    管状管状聚合物混凝土涂层,其他金属构件和金属结构

    公开(公告)号:US5621025A

    公开(公告)日:1997-04-15

    申请号:US467617

    申请日:1995-06-06

    摘要: The improved coating of the present invention provides a protective coating for pipe, tubular shapes, other metal members, and metal structures. The protective coating comprises a polymer concrete, which is preferably a mixture of an organic resin, a filler material and a chemical activator. The organic resin is preferably a mixture of thermosetting polymer resins, such as bisphenol A based epoxy, bisphenol A based epoxy blended with polyglycol di-epoxide, and polyglycol di-epoxide. The filler material may be calcium carbonate, silica flour, zeosphere, talc, or kaolin, and preferably is of up to 200 mesh in size. The chemical activator preferably is an amine, such as aminoethylpiperazine or tetraethylene pentamine. The protective coating may be prepared by the process comprising the steps of combining and then heating the organic resin and filler material, mixing the organic resin and filler material with the chemical activator to create a polymer concrete, spraying the polymer concrete on the metal member or structure, and protecting the sprayed polymer concrete for a polymerization period.

    摘要翻译: 本发明的改进的涂层提供了用于管,管状,其它金属构件和金属结构的保护涂层。 保护涂层包括聚合物混凝土,其优选为有机树脂,填料和化学活化剂的混合物。 有机树脂优选为热固性聚合物树脂的混合物,例如双酚A型环氧树脂,与聚二醇二环氧化物共混的双酚A基环氧树脂和聚二醇二环氧化物。 填充材料可以是碳酸钙,二氧化硅粉,玉米球,滑石或高岭土,并且优选地具有至多200目的尺寸。 化学活化剂优选为胺,例如氨基乙基哌嗪或四亚乙基五胺。 保护涂层可以通过包括以下步骤的方法来制备:将有机树脂和填料材料混合然后加热,将有机树脂和填充材料与化学活化剂混合以产生聚合物混凝土,将聚合物混凝土喷涂在金属构件上或 结构,并保护喷涂的聚合物混凝土聚合期。

    Method for improving the removal of oil from surfaces
    3.
    发明授权
    Method for improving the removal of oil from surfaces 失效
    改善从表面除去油的方法

    公开(公告)号:US4234629A

    公开(公告)日:1980-11-18

    申请号:US26627

    申请日:1979-04-02

    申请人: Paul E. Titus

    发明人: Paul E. Titus

    CPC分类号: B05D5/08 C09K8/54 E21B41/02

    摘要: A method for facilitating the removal or preventing the adherence of residual oil in oil tankers and other vessels or containers, on the surfaces of oil spill cleanup equipment such as skimmers and booms, and on sucker rods or other surfaces in oil wells, by coating surfaces contacting the oil with a film of a polymer that prevents or reduces oil adherence. Materials effective in reducing oil adherence are oleophobic films formed by complexing a polyacrylamide or carboxymethylcellulose with salts of polyvalent metals such as aluminum, chromium and iron.

    摘要翻译: 一种方法,用于通过涂覆表面促进清除或防止油罐车和其他容器或容器中残油的粘附,在溢油清除设备如撇渣器和起重臂的表面上,以及抽油杆或油井中的其它表面 使油与防止或减少油粘附的聚合物膜接触。 有效降低油粘附性的材料是通过使聚丙烯酰胺或羧甲基纤维素与多价金属如铝,铬和铁的盐络合形成的疏油膜。

    Reduced J-tube riser pull force
    5.
    发明授权
    Reduced J-tube riser pull force 失效
    减少J管提升拉力

    公开(公告)号:US5145289A

    公开(公告)日:1992-09-08

    申请号:US697546

    申请日:1991-05-09

    申请人: Paul E. Titus

    发明人: Paul E. Titus

    摘要: A method is provided for reducing the force required to move a pipe through a J-tube attached to an offshore platform by coating the pipe with hydrophilic polymer and then moving the pipe through the J-tube, or by introducing a solution of hydrophilic polymer and water into the J-tube and then moving the pipe through the J-tube.

    摘要翻译: 提供了一种方法,用于通过用亲水聚合物涂覆管道,然后将管道移动穿过J型管,或者通过引入亲水性聚合物溶液和 水进入J管,然后将管道移动通过J管。

    Fragmented polymers as friction reducers in pipeline transportation of
products
    6.
    发明授权
    Fragmented polymers as friction reducers in pipeline transportation of products 失效
    碎片聚合物作为产品管道输送中的减摩剂

    公开(公告)号:US4212312A

    公开(公告)日:1980-07-15

    申请号:US937363

    申请日:1978-08-28

    申请人: Paul E. Titus

    发明人: Paul E. Titus

    IPC分类号: C09K3/00 F17D1/16

    摘要: A process for reducing the flowing friction of a liquid hydrocarbon in a pipeline with a polymer soluble in the hydrocarbon by preparing a particulated, substantially undegraded polymer for introduction into a hydrocarbon by mixing the polymer with a solvent, surfactant, and water, whereby the polymer is dissolved, and forming polymer particles in the resulting liquid by flashing off the solvent and injecting the particles into the hydrocarbon.

    摘要翻译: 一种通过制备通过将聚合物与溶剂,表面活性剂和水混合来制备用于引入到烃中的颗粒化的,基本上未降解的聚合物来降低管道中液体烃在流动中的可溶于烃的流动摩擦的方法,由此聚合物 溶解,并通过使溶剂闪烁并将颗粒注入烃中而在所得液体中形成聚合物颗粒。

    Prevention of sliding of a weight jacket over the corrosion coating of a
pipe line
    7.
    发明授权
    Prevention of sliding of a weight jacket over the corrosion coating of a pipe line 失效
    防止重型护套在管道的腐蚀涂层上滑动

    公开(公告)号:US4338044A

    公开(公告)日:1982-07-06

    申请号:US134357

    申请日:1980-03-27

    申请人: Paul E. Titus

    发明人: Paul E. Titus

    IPC分类号: F16L1/24 F16L1/04

    CPC分类号: F16L1/24

    摘要: A method is provided for preventing sliding of a weight jacket on a pipe during tensioning of the pipe by disposing at least one spiral gripping means about the pipe, attaching at least one end of the gripping means to the pipe, and applying the weight jacket about the pipe and gripping means.

    摘要翻译: 提供一种方法,用于通过在管子周围设置至少一个螺旋夹持装置,在夹紧管道期间防止重物夹套在管道上的滑动,将夹持装置的至少一端连接到管道上,并将重量夹套 管道和夹持装置。

    Method and apparatus for protecting the weld area of polyolefin coated
pipe
    9.
    发明授权
    Method and apparatus for protecting the weld area of polyolefin coated pipe 失效
    保护聚烯烃涂层管道焊接区域的方法和装置

    公开(公告)号:US6065781A

    公开(公告)日:2000-05-23

    申请号:US87644

    申请日:1998-05-29

    申请人: Paul E. Titus

    发明人: Paul E. Titus

    IPC分类号: F16L59/20 F16L11/12 F16L59/14

    摘要: A method and apparatus are disclosed for protecting the weld area of polyolefin-coated steel pipe with an epoxy-based coating. The epoxy-based coating adheres well to the metal of the pipe, but does not adhere well to the polyolefin pipe coating. An intermediate bonding material therefore is applied to that portion of the polyolefin pipe coating which will be overlaid by the epoxy-based coating, prior to applying the epoxy-based coating. The intermediate bonding layer selected is one which will adhere satisfactorily to the metal of the pipe, to the materials of the polyolefin coating and to the epoxy-based coating.

    摘要翻译: 公开了一种用环氧基涂层保护聚烯烃涂覆的钢管的焊接区域的方法和装置。 环氧基涂层很好地粘附到管的金属上,但是不能很好地粘附到聚烯烃管涂层上。 因此,在施加环氧基涂层之前,将中间粘合材料施加到聚烯烃管涂层的将被环氧基涂层覆盖的部分上。 所选择的中间粘合层是能够令人满意地粘附到管的金属,聚烯烃涂层和环氧基涂层的材料。

    Reduced J-tube riser pull force
    10.
    发明授权
    Reduced J-tube riser pull force 失效
    减少J管提升拉力

    公开(公告)号:US5035922A

    公开(公告)日:1991-07-30

    申请号:US101042

    申请日:1987-09-25

    申请人: Paul E. Titus

    发明人: Paul E. Titus

    摘要: A method is provided for reducing the force required to move a pipe through a J-tube attached to an offshore platform by coating the pipe with hydrophilic polymer and then moving the pipe through the J-tube, or by introducing a solution of hydrophilic polymer and water into the J-tube and then moving the pipe through the J-tube.

    摘要翻译: 提供了一种方法,用于通过用亲水聚合物涂覆管道,然后将管道移动穿过J型管,或者通过引入亲水性聚合物溶液和 水进入J管,然后将管道移动通过J管。