Polymer-metal bonded composite and method of producing same
    1.
    发明授权
    Polymer-metal bonded composite and method of producing same 失效
    聚合物 - 金属粘合复合材料及其制备方法

    公开(公告)号:US4897439A

    公开(公告)日:1990-01-30

    申请号:US68432

    申请日:1987-06-30

    摘要: A coating composition comprising a major amount of resin and a minor amount of a property-improving additive,said resin being:(A) a fluorocarbon resin selected from the group consisting of (1) perfluoroalkoxy tetrafluoroethylene copolymer resin (PFA), (2) ethylenechlorotrifluoroethylene copolymer resin (E-CTFE), (3) ethylenetetrafluoroethylene copolymer resin (E-TFE), (4) poly(vinylidine fluoride) resin (PVDF), (5) tetrafluoroethylene-hexafluoropropylene copolymer resin (FEP), (6) poly(chlorotrifluoroethylene) resin (CTFE), or a mixture of two or more of said fluorocarbon resins; or(B) a polyether resin selected from the group consisting of (7) polyethersulfone resin (PES), (8) polyether ketone resin (PEK) and (9) polyether ether ketone resin (PEEK) or a mixture of two or more of said polyether resins;said additive being:(C) a poly(phenylene sulfide) (PPS); or(D) an inorganic crystalline ceramic powder and/or fluorocarbon resin when said resin is a polyether of (B) above; or(E) an inorganic material selected from the group consisting of a nitride, an oxide, a diboride, and a carbide of silicon, of zirconium, of tungsten or of boron, or a polyether when said resin is a fluorocarbon of (A) above.Coatings and articles including a fused form of said composition and a method for forming said fused composition.

    摘要翻译: 一种包含大量树脂和少量性能改进添加剂的涂料组合物,所述树脂是:(A)选自(1)全氟烷氧基四氟乙烯共聚物树脂(PFA)的氟碳树脂,(2) (E-CTFE),(3)乙烯四氟乙烯共聚物树脂(E-TFE),(4)聚氟乙烯(PVDF),(5)四氟乙烯 - 六氟丙烯共聚物树脂(FEP),(6)聚 (三氟氯乙烯)树脂(CTFE)或两种或更多种所述氟碳树脂的混合物; 或(B)选自(7)聚醚砜树脂(PES),(8)聚醚酮树脂(PEK)和(9)聚醚醚酮树脂(PEEK)中的聚醚树脂或两种或更多种 所述聚醚树脂; 所述添加剂为:(C)聚苯硫醚(PPS); 或(D)当所述树脂是上述(B)的聚醚时,无机结晶陶瓷粉末和/或氟碳树脂; 或(E)选自氮化物,氧化物,二硼化物和碳的碳化物,钨,硼的锆或聚醚的无机材料,或者(E) 以上。 包括所述组合物的熔融形式的涂料和制品以及形成所述熔融组合物的方法。

    Polymer-metal bonded composite and method of producing same
    2.
    发明授权
    Polymer-metal bonded composite and method of producing same 失效
    聚合物 - 金属粘合复合材料及其制备方法

    公开(公告)号:US5093403A

    公开(公告)日:1992-03-03

    申请号:US471883

    申请日:1990-01-29

    摘要: A coating composition comprising a major amount of resin and a minor amount of a property-improving additive,said resin being:(A) a fluorocarbon resin selected from the group consisting of (1) perfluoroalkoxy tetrafluoroethylene copolymer resin (PFA), (2) ethylenechlorotrifluoroethylene copolymer resin (E-CTFE), (3) ethylenetetrafluoroethylene copolymer resin (E-TFE), (4) poly(vinylidene fluoride) resin (PVDF), (5) tetrafluoroethylene-hexafluoropropylene copolymer resin (FEP), (6) poly(chlorotrifluoroethylene) resin (CTFE), or a mixture of two or more of said fluorocarbon resins; or(B) a polyether resin selected from the group consisting of (7) polyethersulfone resin (PES), (8) polyether ketone resin (PEK) and (9) polyether ether ketone resin (PEEK) or a mixture or two or more of said polyether resin;said additive being:(C) a poly(phenylene sulfide) (PPS); or(D) an inorganic crystalline ceramic powder and/or fluorocarbon resin when said resin is a polyether of (B) above; or(E) an inorganic material selected from the group consisting of a nitride, an oxide, a diboride, and a carbide of silicon, of zirconium, of tungsten or of boron, or a polyester when said resin is a fluorocarbon of (A) above.Coatings and articles including a fused form of said composition and a method for forming said fused composition.

    摘要翻译: 一种包含大量树脂和少量性能改进添加剂的涂料组合物,所述树脂是:(A)选自(1)全氟烷氧基四氟乙烯共聚物树脂(PFA)的氟碳树脂,(2) (E-CTFE),(3)乙烯四氟乙烯共聚物树脂(E-TFE),(4)聚偏氟乙烯树脂(PVDF),(5)四氟乙烯 - 六氟丙烯共聚物树脂(FEP),(6)聚 (三氟氯乙烯)树脂(CTFE)或两种或更多种所述氟碳树脂的混合物; 或(B)选自(7)聚醚砜树脂(PES),(8)聚醚酮树脂(PEK)和(9)聚醚醚酮树脂(PEEK)中的一种或多种 所述聚醚树脂; 所述添加剂为:(C)聚苯硫醚(PPS); 或(D)当所述树脂是上述(B)的聚醚时,无机结晶陶瓷粉末和/或氟碳树脂; 或(E)选自氮化物,氧化物,二硼化物,碳化钨,钨或硼的聚碳酸酯或聚酯的(E) 以上。 包括所述组合物的熔融形式的涂料和制品以及形成所述熔融组合物的方法。

    Polymer metal bonded composite and method of producing same
    3.
    发明授权
    Polymer metal bonded composite and method of producing same 失效
    聚合物金属粘合复合材料及其制造方法

    公开(公告)号:US5536583A

    公开(公告)日:1996-07-16

    申请号:US119325

    申请日:1993-09-09

    摘要: A coating composition including a polyether resin and comprising a major amount of resin and a minor amount of a property-improving additive,said resin being:(A) a fluorocarbon resin selected from the group consisting of (1) perfluoroalkoxy tetrafluoroethylene copolymer resin (PFA), (2) ethylenechlorotrifluoroethylene copolymer resin (E-CTFE), (3) ethylenetetrafluoroethylene copolymer resin (E-TFE), (4) poly(vinylidine fluoride) resin (PVDF), (5) tetrafluoroethylene-hexafluoropropylene copolymer resin (FEP), (6) poly(chlorotrifluoroethylene) resin (CTFE), or a mixture of two or more of said fluorocarbon resins; and/or(B) a polyether resin selected from the group consisting of (7) polyethersulfone resin (PES), (8) polyether ketone resin (PEK) and (9) polyether ether ketone resin (PEEK) or a mixture or two or more of said polyether resins;said additive being:(C) a poly(phenylene sulfide) (PPS); or(D) an inorganic crystalline ceramic powder and/or fluorocarbon resin when said resin is a polyether of (B) above; or(E) an inorganic material selected from the group consisting of a nitride, an oxide, a diboride, and a carbide of silicon, of zirconium, of tungsten or of boron, and/or a polyether when said resin is a fluorocarbon of (A) above;Coatings and articles including a fused form of said composition and a method for forming said fused composition.

    摘要翻译: 一种涂料组合物,其包含聚醚树脂,其中含有大量的树脂和少量的性能改进添加剂,所述树脂是:(A)选自(1)全氟烷氧基四氟乙烯共聚物树脂(PFA)的氟碳树脂 ),(2)乙烯三氟氯乙烯共聚物树脂(E-CTFE),(3)乙烯四氟乙烯共聚物树脂(E-TFE),(4)聚(氟乙烯)氟树脂(PVDF),(5)四氟乙烯 - 六氟丙烯共聚物树脂(FEP) ,(6)聚(氯三氟乙烯)树脂(CTFE),或两种或更多种所述氟碳树脂的混合物; 和/或(B)选自(7)聚醚砜树脂(PES),(8)聚醚酮树脂(PEK)和(9)聚醚醚酮树脂(PEEK)中的一种或多种或两种或 更多的所述聚醚树脂; 所述添加剂为:(C)聚苯硫醚(PPS); 或(D)当所述树脂是上述(B)的聚醚时,无机结晶陶瓷粉末和/或氟碳树脂; 或(E)选自由钨,硼或锆组成的组的氮化物,氧化物,二硼化物和碳化物的无机材料,和/或聚醚,当所述树脂为( A)以上; 包括所述组合物的熔融形式的涂料和制品以及形成所述熔融组合物的方法。

    Nozzle repair shield
    4.
    发明授权
    Nozzle repair shield 失效
    喷嘴修护盾

    公开(公告)号:US5599600A

    公开(公告)日:1997-02-04

    申请号:US442132

    申请日:1995-05-16

    申请人: Steven E. Rau

    发明人: Steven E. Rau

    IPC分类号: B29C73/04 B29D23/00

    摘要: Nozzle repair shields and methods for installing them are provided by this invention. The nozzle repair shield includes a cylindrical body portion having an annular flange disposed from the top end and at least one sealing lip disposed at its lower end. The body portion further includes an annular support band located in its lower end for supporting the sealing lip during insertion and use. The preferred shield is constructed from machined PTFE stock, and further includes resilient spacing members between the sealing lips to further reduce damage to the sealing lips and subsequent loss of a fluid-tight seal.

    摘要翻译: 喷嘴修理罩及其安装方法由本发明提供。 喷嘴修复屏蔽包括圆柱形主体部分,其具有从顶端设置的环形凸缘和设置在其下端的至少一个密封唇。 主体部分还包括位于其下端中的环形支撑带,用于在插入和使用期间支撑密封唇。 优选的护罩由加工的PTFE原料构成,并且还包括在密封唇之间的弹性间隔构件,以进一步减少对密封唇的损伤并随后失去流体密封。