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1. 发明申请

US20060017281A1 Coated pipes for conveying oil 有权
公开(公告)号：US20060017281A1
公开(公告)日：2006-01-26
申请号：US11169343
申请日：2005-06-29
申请人： Laurence McKeen
发明人： Laurence McKeen
IPC分类号： F16L55/00
CPC分类号： F16L9/121 , C09D127/12 , F16L58/1009 , F16L58/1027 , Y10S138/03 , Y10S138/06 , Y10T156/10 , Y10T428/139 , Y10T428/1393
摘要： The present invention relates to an oil pipe having a lining imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said oil pipe, and impermeability to salt water so as to protect the oil pipe from corrosion.

2. 发明申请

US20050267246A1 Abrasion resistant fluoropolymer compositions containing zeolite 审中-公开
标题翻译：含有沸石的耐磨性含氟聚合物组合物
公开(公告)号：US20050267246A1
公开(公告)日：2005-12-01
申请号：US11138249
申请日：2005-05-26
申请人： Laurence McKeen
发明人： Laurence McKeen
IPC分类号： C08J5/18 , C08K3/04 , C08K3/34 , C08L27/12 , C09D127/12 , G03G15/20
CPC分类号： C08J5/18 , C08J2327/12 , C08K3/04 , C08K3/34 , C09D127/12 , C08L27/12
摘要： The present invention provides an abrasion resistant overcoat composition comprising fluoropolymer and an effective amount of zeolite to increase the abrasion resistance of a film formed from the composition by at least 25% as compared to film formed from the fluoropolymer by itself. The invention also provides for a process for increasing the abrasion resistance of a fluoropolymer film coating on a fuser roll, by forming a film of fluoropolymer with an effective amount of zeolite sufficient to increase the film's abrasion resistance.
摘要翻译：本发明提供了含氟聚合物和有效量的沸石的耐磨外涂层组合物，与由氟聚合物本身形成的膜相比，将由组合物形成的膜的耐磨性提高至少25％。本发明还提供了一种通过用有效量的沸石形成含氟聚合物膜以增加膜的耐磨性，从而提高定影辊上氟聚合物膜涂层的耐磨性的方法。

3. 发明申请

US20070095473A1 Process for adhering a liner to the surface of a pipe by induction heating 审中-公开
标题翻译：通过感应加热将衬垫粘附到管表面的工艺
公开(公告)号：US20070095473A1
公开(公告)日：2007-05-03
申请号：US11586287
申请日：2006-10-25
申请人： Kimberly Farnsworth , Laurence McKeen , William Hoffman
发明人： Kimberly Farnsworth , Laurence McKeen , William Hoffman
IPC分类号： B32B37/00
CPC分类号： F16L55/1652 , B29C63/34 , C09J5/06 , C09J2427/00 , F16L55/165 , F16L55/1656 , F16L58/1036
摘要： The present invention relates to a process for adhering a preformed polymer liner to the surface of a pipe by induction heating the pipe. The liner may comprise a fluoropolymer. The liner may be applied either to the interior surface or the exterior surface of the pipe. The invention is particularly useful for adhering a liner to the interior surface of an oil well pipe. Thus with the induction heating process of present invention, it is possible to adhere a preformed liner to the interior surface of an oil well pipe which is capable of reducing-to-eliminating the deposition (buildup) of one or more of the asphaltenes, paraffin wax, and inorganic scale on the interior surface of the oil pipe. Preferably, this reduction is at least 40%, preferably at least 50% or more, for at least one of these materials as compared to the unlined oil pipe, and more preferably at least 40% for all of them. In one preferred embodiment of the process, the peel strength of the preformed liner adhered to the surface of the pipe is at least ten pounds force per inch (10 lbf/in). In other preferred embodiments of the process, either a primer or an adhesive aid is used in adhering the preformed liner to the surface of the pipe.
摘要翻译：本发明涉及通过感应加热管道将预制聚合物衬垫粘附到管表面上的方法。衬里可以包含含氟聚合物。衬垫可以施加到管的内表面或外表面。本发明对于将衬套粘附到油井管的内表面是特别有用的。因此，通过本发明的感应加热方法，可以将预成型的衬垫粘附到油井管的内表面，该油井管能够减少 - 消除一种或多种沥青质，石蜡的沉积（积聚）蜡和无机垢在油管的内表面上。优选地，对于这些材料中的至少一种，与无衬里油管相比，该还原为至少40％，优选至少50％或更多，更优选至少40％。在该方法的一个优选实施方案中，预先形成的衬垫粘附到管表面的剥离强度至少为每英寸10磅力（10lbf / in）。在该方法的其它优选实施方案中，使用底漆或粘合助剂将预制的衬垫粘合到管的表面。

4. 发明申请

US20060127622A1 System of pipes for use in oil wells 审中-公开
标题翻译：用于油井的管道系统
公开(公告)号：US20060127622A1
公开(公告)日：2006-06-15
申请号：US11286884
申请日：2005-11-23
申请人： Pidatala Mohan , Steven Mestemacher , Kimberly Farnsworth , Laurence McKeen , W. Obal
发明人： Pidatala Mohan , Steven Mestemacher , Kimberly Farnsworth , Laurence McKeen , W. Obal
IPC分类号： F16L11/04
CPC分类号： F16L58/10 , F16L55/1656 , F16L58/02 , F16L58/04 , Y10T137/0402 , Y10T428/1393
摘要： The present invention relates to pipes that convey any flowable medium, such as chemicals, food and in particular, oil and gas, and more particularly to a system of pipes having different coatings or linings for the interior and exterior surfaces of such pipes, depending on the environment in which the pipes are used. The pipes may be coated with different materials, which may be of different thicknesses, with various configurations of coatings or linings. Such coating may be done on the interior and/or the exterior of the pipes.
摘要翻译：本发明涉及输送任何可流动介质（例如化学品，食品，特别是油和气体）的管道，更具体地涉及一种管道系统，该系统具有用于这些管道的内表面和外表面的不同涂层或衬套，这取决于使用管道的环境。管道可以涂覆有不同材料，其可以具有不同的厚度，具有各种构造的涂层或衬里。这种涂层可以在管的内部和/或外部进行。

5. 发明申请

US20050267260A1 Abrasion resistant fluoropolymer compositions containing micropulp 失效
标题翻译：含有微浆的耐磨性含氟聚合物组合物
公开(公告)号：US20050267260A1
公开(公告)日：2005-12-01
申请号：US11138972
申请日：2005-05-26
申请人： Arnold Frances , Laurence McKeen , Osamu Hayakawa , Arnold Service
发明人： Arnold Frances , Laurence McKeen , Osamu Hayakawa , Arnold Service
IPC分类号： C08F8/30 , C08K7/02 , C08L27/12 , C09D127/12
CPC分类号： C08L27/12 , C08L77/10 , C08L2666/14
摘要： The present invention provides an abrasion resistant composition comprising fluoropolymer and an effective amount of micropulp to increase the abrasion resistance of an article such as a film formed from the composition by at least 25% as compared to film formed from the fluoropolymer by itself. In an especially preferred embodiment, the composition also contains an effective amount of pigment to further increase the abrasion resistance of film formed from the composition as compared to film formed from the fluoropolymer by itself. The invention is especially useful for films formed on a fuser roll.
摘要翻译：本发明提供含氟聚合物和有效量的微浆料的耐磨组合物，与由氟聚合物本身形成的薄膜相比，将由组合物形成的薄膜等制品的耐磨性提高至少25％。在特别优选的实施方案中，与由氟聚合物本身形成的膜相比，组合物还含有有效量的颜料以进一步提高由组合物形成的膜的耐磨性。本发明对于在定影辊上形成的膜特别有用。

6. 发明申请

US20050229992A1 Lined vessels for conveying chemicals 审中-公开
标题翻译：用于输送化学品的内衬船只
公开(公告)号：US20050229992A1
公开(公告)日：2005-10-20
申请号：US11098980
申请日：2005-04-05
申请人： Laurence McKeen , Kimberly Farnsworth , W. Obal , Pidatala Mohan
发明人： Laurence McKeen , Kimberly Farnsworth , W. Obal , Pidatala Mohan
IPC分类号： B32B1/08 , B32B15/08 , F16L9/14 , F16L57/06 , F16L58/10
CPC分类号： B32B27/322 , B05D3/02 , B05D3/12 , B05D7/22 , B32B1/08 , B32B7/12 , B32B15/08 , B32B27/20 , B32B2307/306 , B32B2307/714 , B32B2327/12 , B32B2327/18 , B32B2597/00 , F16L58/1009 , F16L58/1036 , Y10T137/0318
摘要： The present invention relates to a vessel, in particular a pipe, especially an oil pipe, having a preformed film adhered onto the interior surface of the pipe, the interior surface of the preformed film reducing the deposition of at least one of asphaltenes, paraffin wax, and inorganic scale by at least 40% as compared to the interior surface of said oil pipe without said preformed film being present. In a preferred embodiment, the preformed film is adhered to the interior surface of the pipe with a primer layer with an optional barrier layer between the primer layer and the preformed film.
摘要翻译：本发明涉及一种容器，特别是具有附着到管内表面上的预成型膜的管道，特别是油管，预成型膜的内表面减少了沥青质，石蜡中的至少一种的沉积，无机鳞片与所述油管的内表面相比至少为40％，而没有所述预成型膜。在一个优选的实施方案中，预成型的膜在底漆层和预成型膜之间用具有任选的阻挡层的底漆层粘附到管的内表面。

7. 发明申请

US20060137757A1 Coated pipes for harsh environments 有权
公开(公告)号：US20060137757A1
公开(公告)日：2006-06-29
申请号：US11286897
申请日：2005-11-23
申请人： Laurence McKeen , Pidatala Mohan , Steven Mestemacher , Kimberly Farnsworth , W. Obal
发明人： Laurence McKeen , Pidatala Mohan , Steven Mestemacher , Kimberly Farnsworth , W. Obal
IPC分类号： F16L9/14
CPC分类号： B05D5/083 , B05D7/222 , B05D7/54 , B32B1/08 , B32B7/12 , B32B27/06 , B32B27/304 , B32B27/322 , B32B2255/10 , B32B2307/304 , B32B2307/552 , B32B2307/554 , B32B2307/714 , B32B2307/7242 , B32B2307/7265 , B32B2307/746 , B32B2597/00 , F16L58/10 , F16L58/1009 , F16L58/1054 , Y10S138/03 , Y10T29/49982
摘要： The present invention relates to a pipe, especially an oil pipe, having a lining comprising a fluoropolymer adhered to its interior surface and a lining formed on its exterior surface. The interior and/or exterior lining may comprise a primer layer comprising a fluoropolymer, and preferably a perfluoropolymer and an overcoat or a preformed film adhered to the primer layer. Either the overcoat or the preformed liner also comprises a fluoropolymer, and preferably a perfluoropolymer. The surface of the lining facing the flowable media, such as oil, may be a pure perfluoropolymer to provide a particularly good non-stick surface for the oil.

8. 发明申请

US20060108110A1 Coated tools for use in oil well pipes 有权
标题翻译：用于油井管的涂层工具
公开(公告)号：US20060108110A1
公开(公告)日：2006-05-25
申请号：US11286599
申请日：2005-11-23
申请人： Laurence McKeen
发明人： Laurence McKeen
IPC分类号： E21B17/00 , E21B41/02
CPC分类号： B05D5/083 , B05D5/086 , B05D7/14 , B05D7/222 , B05D2202/15 , B05D2254/04 , B05D2601/20 , C09K8/54 , E21B17/00 , E21B41/02 , F16L55/26 , F16L58/00 , Y10S166/902 , Y10T428/1393
摘要： The present invention relates to a tool for use in an oil pipe having a fluoropolymer coating imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said tool, and impermeability to salt water so as to protect the tool pipe from corrosion. Such a tool is particularly useful in a pipe coated in a similar manner.
摘要翻译：本发明涉及一种用于具有氟聚合物涂层的油管的工具，其具有显着降低沥青质，石蜡和无机垢的粘附性，从而减少所述工具的堵塞以及对盐水的不渗透性，以保护工具管腐蚀。这种工具在以类似方式涂覆的管中特别有用。

9. 发明申请

US20050173012A1 Coated pipes for conveying oil 审中-公开
标题翻译：用于输送油的涂层管
公开(公告)号：US20050173012A1
公开(公告)日：2005-08-11
申请号：US11013903
申请日：2004-12-16
申请人： Laurence McKeen
发明人： Laurence McKeen
IPC分类号： C09D171/00 , F16L9/12 , F16L9/14 , F16L58/10
CPC分类号： F16L9/121 , F16L58/1009 , F16L58/1027 , Y10T428/1393
摘要： The present invention relates to an oil pipe having a lining imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said oil pipe, and impermeabiity to salt water so as to protect the oil pipe from corrosion.
摘要翻译：本发明涉及一种油管，其具有使沥青质，石蜡和无机垢具有显着降低的粘合性的衬里，从而减少油管的堵塞以及对盐水的不均匀性，以保护油管免受腐蚀。

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