利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.044 秒)

    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：US5093403A

    公开(公告)日：1992-03-03

    申请号：US471883

    申请日：1990-01-29

    申请人： Steven E. Rau ,  Robert Roberts ,  Kevin P. Pochopien ,  Charles W. Paul ,  Royce A. Bulter ,  Allan J. MacKinlay ,  Harris L. Morris ,  Raymond J. Weinert

    发明人： Steven E. Rau ,  Robert Roberts ,  Kevin P. Pochopien ,  Charles W. Paul ,  Royce A. Bulter ,  Allan J. MacKinlay ,  Harris L. Morris ,  Raymond J. Weinert

    IPC分类号： C08K3/00 ,  C08K3/14 ,  C08L81/02 ,  C08L81/06 ,  C09D127/12 ,  C09D181/06

    CPC分类号： C09D127/12 ,  C08K3/0033 ,  C08K3/14 ,  C09D181/06 ,  C08L81/02 ,  C08L81/06

    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
    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：US4897439A

    公开(公告)日：1990-01-30

    申请号：US68432

    申请日：1987-06-30

    申请人： Steven E. Rau ,  Robert Roberts ,  Kevin P. Pochopien ,  Charles W. Paul ,  Royce A. Butler ,  Allan J. Mackinlay ,  Harris L. Morris ,  Raymond J. Weinert

    发明人： Steven E. Rau ,  Robert Roberts ,  Kevin P. Pochopien ,  Charles W. Paul ,  Royce A. Butler ,  Allan J. Mackinlay ,  Harris L. Morris ,  Raymond J. Weinert

    IPC分类号： C08K3/00 ,  C08K3/14 ,  C08L81/02 ,  C08L81/06 ,  C09D127/12 ,  C09D181/06

    CPC分类号： C09D127/12 ,  C08K3/0033 ,  C08K3/14 ,  C09D181/06 ,  C08L81/02 ,  C08L81/06

    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。

    Anionic waterborne polyurethane dispersions containing polyfluorooxetanes
    8.
    发明授权
    Anionic waterborne polyurethane dispersions containing polyfluorooxetanes 失效
    含聚氟氧杂环丁烷的阴离子水性聚氨酯分散体

    公开(公告)号：US06465565B1

    公开(公告)日：2002-10-15

    申请号：US09610743

    申请日：2000-07-06

    申请人： Guillermina C. Garcia ,  Raymond J. Weinert

    发明人： Guillermina C. Garcia ,  Raymond J. Weinert

    IPC分类号： C08J300

    CPC分类号： C09D175/04 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/3812 ,  C08G18/4607 ,  Y10T428/31551 ,  C08G18/3228

    摘要： Anionic waterborne polyurethane dispersions are formed in the presence of polyfluorooxetane oligomers, polymers, or copolymers so that the polyfluorooxetanes are incorporated in the polyurethane. Coatings made from such polyurethanes have good low temperature flexibility, good chemical resistance and abrasion resistance, as well as a low coefficient of friction. Alternatively, the anionic water borne polyurethane dispersion can be blended with vinyl ester monomers such as various acrylates and subsequently polymerized by radiation, for example ultraviolet light, to form a comingled blend of at least two different types of polymers.

    摘要翻译： 聚氟乙烯低聚物，聚合物或共聚物的存在下形成阴离子水性聚氨酯分散体，使聚氟氧杂环丁烷并入聚氨酯中。 由这种聚氨酯制成的涂料具有良好的低温柔韧性，良好的耐化学性和耐磨性，以及较低的摩擦系数。 或者，阴离子水性聚氨酯分散体可与乙烯基酯单体如各种丙烯酸酯共混，随后通过辐射例如紫外光聚合，形成至少两种不同类型的聚合物的混合物。

    Monohydric polyfluorooxetane polymer and radiation curable coatings containing a monofunctional polyfluorooxetane polymer
    10.
    发明授权
    Monohydric polyfluorooxetane polymer and radiation curable coatings containing a monofunctional polyfluorooxetane polymer 有权
    一元多氟氧杂环丁烷聚合物和含有单官能多氟氧杂环丁烷聚合物的可辐射固化涂层

    公开(公告)号：US06727344B2

    公开(公告)日：2004-04-27

    申请号：US10108318

    申请日：2002-03-28

    申请人： Raymond J. Weinert ,  Guillermina C. Garcia ,  Aslam Malik ,  Roland Carlson ,  Robert E. Medsker

    发明人： Raymond J. Weinert ,  Guillermina C. Garcia ,  Aslam Malik ,  Roland Carlson ,  Robert E. Medsker

    IPC分类号： C08G6522

    CPC分类号： C09D175/16 ,  C08G18/5015 ,  C08G18/672 ,  C08G65/226 ,  Y10T428/31794 ,  C08G18/50

    摘要： Monofunctional polyfluorooxetane oligomers and polymers are prepared by the cationic polymerization of fluorooxetane monomers with a monoalcohol. The fluorooxetane oligomers or polymers can be copolymerized with generally cyclic ethers. Alternatively, the polyfluorooxetane oligomer or polymer having a single hydroxyl end group can be functionalized with a variety of compounds so as to yield a functional end group such as an acrylate, a methacrylate, an allylic, an amine, etc., with the functionalized oligomer or polymer being suitable for use in radiation curable or thermal curable coating compositions. These functionalized polymers can be copolymerized and cured to provide improvements in wetting and surface properties that have previously been provided by migratory chemicals such as waxes and oils. The partially or fully fluorinated side groups of the fluorooxetanes are believed to be disproportionately present at the interfaces between the coating and the substrate and between the coating and the atmosphere.

    摘要翻译： 单官能聚氟乙烯低聚物和聚合物是通过氟代氧杂环丁烷单体与一元醇的阳离子聚合制备的。 氟氧杂环丁烷低聚物或聚合物可以与通常的环醚共聚。 或者，具有单个羟基端基的多氟氧杂环丁烷低聚物或聚合物可以用各种化合物进行官能化，以产生官能化低聚物如丙烯酸酯，甲基丙烯酸酯，烯丙基胺，胺等官能端基 或聚合物适用于可辐射固化或热固化涂料组合物。 这些官能化聚合物可以共聚和固化，以提供以前由迁移的化学品如蜡和油提供的润湿和表面性能的改进。 认为氟氧杂环丁烷的部分或完全氟化的侧基不成比例地存在于涂层和基底之间以及涂层和大气之间的界面处。