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    • 1. 发明申请
    • Perfluoroelastomer compositions and methods of preparing same
    • 全氟弹性体组合物及其制备方法
    • US20080287627A1
    • 2008-11-20
    • US12148014
    • 2008-04-16
    • Tsuyoshi NoguchiJiazhong LuoTatsuya MorikawaHirokazu KomoriTakafumi YamatoMeiten Koh
    • Tsuyoshi NoguchiJiazhong LuoTatsuya MorikawaHirokazu KomoriTakafumi YamatoMeiten Koh
    • C08F16/24
    • C08L27/18C08K5/18C08L2205/02Y10T428/3154C08L2666/04
    • The present invention includes crosslinked perfluoroelastomeric compositions and molded articles formed from a cross-linkable perfluoroelastomeric composition having a first curable perfluoropolymer having a cure site monomer and a second perfluoropolymer having a cure site monomer. The molar ratio of the tetrafluoroethylene monomer to perfluoroalkylvinyl ether in one perfluoropolymer is about 0 to 100 to about 65 to 35 in the perfluoropolymer. The molar ratio of the tetrafluoroethylene monomer to the perfluoroalkylvinyl ether monomer in the second polymer is about 65:35 to about 95:5 in the second perfluoropolymer. The composition further includes a curative. One fluorine-containing elastomer composition herein, having a short crosslinking time, has perfluoroelastomers (A) having a tetrafluoroethylene unit, a perfluoralkylvinyl ether unit (a) and a monomer unit (b) having at least one kind selected from the group consisting of a nitrile group, a carboxyl group and an alkoxycarbonyl group, wherein the composition has two or more kinds of perfluoroelastomers (A) having differing contents of perfluoroalkylvinyl ether unit (a).
    • 本发明包括交联的全氟弹性体组合物和由可交联的全氟弹性体组合物形成的模塑制品,其具有具有固化部位单体的第一可固化全氟聚合物和具有固化部位单体的第二全氟聚合物。 全氟聚合物中四氟乙烯单体与全氟烷基乙烯基醚的摩尔比在全氟聚合物中为约0至约100至约65至35。 第二聚合物中四氟乙烯单体与全氟烷基乙烯基醚单体的摩尔比在第二全氟聚合物中为约65:35至约95:5。 组合物还包括治疗剂。 具有交联时间短的一种含氟弹性体组合物具有全氟弹性体(A),其具有四氟乙烯单元,全氟烷基乙烯基醚单元(a)和单体单元(b),所述单体单元具有选自以下的至少一种: 腈基,羧基和烷氧基羰基,其中所述组合物具有两种或更多种具有不同全氟烷基乙烯基醚单元(a)含量的全氟弹性体(A)。
    • 3. 发明授权
    • Perfluoroelastomer compositions and methods of preparing same
    • 全氟弹性体组合物及其制备方法
    • US09068069B2
    • 2015-06-30
    • US12969463
    • 2010-12-15
    • Tsuyoshi NoguchiJiazhong LuoTatsuya MorikawaHirokazu KomoriTakafumi YamatoMeiten Koh
    • Tsuyoshi NoguchiJiazhong LuoTatsuya MorikawaHirokazu KomoriTakafumi YamatoMeiten Koh
    • C08L27/18C08K5/18
    • C08L27/18C08K5/18C08L2205/02Y10T428/3154C08L2666/04
    • The present invention includes crosslinked perfluoroelastomeric compositions and molded articles formed from a cross-linkable perfluoroelastomeric composition having a first curable perfluoropolymer having a cure site monomer and a second perfluoropolymer having a cure site monomer. The molar ratio of the tetrafluoroethylene monomer to perfluoroalkylvinyl ether in one perfluoropolymer is about 0 to 100 to about 65 to 35 in the perfluoropolymer. The molar ratio of the tetrafluoroethylene monomer to the perfluoroalkylvinyl ether monomer in the second polymer is about 65:35 to about 95:5 in the second perfluoropolymer. The composition further includes a curative. One fluorine-containing elastomer composition herein, having a short crosslinking time, has perfluoroelastomers (A) having a tetrafluoroethylene unit, a perfluoralkylvinyl ether unit (a) and a monomer unit (b) having at least one kind selected from the group consisting of a nitrile group, a carboxyl group and an alkoxycarbonyl group, wherein the composition has two or more kinds of perfluoroelastomers (A) having differing contents of perfluoroalkylvinyl ether unit (a).
    • 本发明包括交联的全氟弹性体组合物和由可交联的全氟弹性体组合物形成的模塑制品,其具有具有固化部位单体的第一可固化全氟聚合物和具有固化部位单体的第二全氟聚合物。 全氟聚合物中四氟乙烯单体与全氟烷基乙烯基醚的摩尔比在全氟聚合物中为约0至约100至约65至35。 第二聚合物中四氟乙烯单体与全氟烷基乙烯基醚单体的摩尔比在第二全氟聚合物中为约65:35至约95:5。 组合物还包括治疗剂。 具有交联时间短的一种含氟弹性体组合物具有全氟弹性体(A),其具有四氟乙烯单元,全氟烷基乙烯基醚单元(a)和单体单元(b),所述单体单元具有选自以下的至少一种: 腈基,羧基和烷氧基羰基,其中所述组合物具有两种或更多种具有不同全氟烷基乙烯基醚单元(a)含量的全氟弹性体(A)。
    • 4. 发明申请
    • PERFLUOROELASTOMER COMPOSITIONS AND METHODS OF PREPARING SAME
    • 全氟聚合物组合物及其制备方法
    • US20110086229A1
    • 2011-04-14
    • US12969463
    • 2010-12-15
    • Tsuyoshi NoguchiJiazhong LuoTatsuya MorikawaHirokazu KomoriTakafumi YamatoMeiten Koh
    • Tsuyoshi NoguchiJiazhong LuoTatsuya MorikawaHirokazu KomoriTakafumi YamatoMeiten Koh
    • C08L27/22C08L27/18B32B15/08
    • C08L27/18C08K5/18C08L2205/02Y10T428/3154C08L2666/04
    • The present invention includes crosslinked perfluoroelastomeric compositions and molded articles formed from a cross-linkable perfluoroelastomeric composition having a first curable perfluoropolymer having a cure site monomer and a second perfluoropolymer having a cure site monomer. The molar ratio of the tetrafluoroethylene monomer to perfluoroalkylvinyl ether in one perfluoropolymer is about 0 to 100 to about 65 to 35 in the perfluoropolymer. The molar ratio of the tetrafluoroethylene monomer to the perfluoroalkylvinyl ether monomer in the second polymer is about 65:35 to about 95:5 in the second perfluoropolymer. The composition further includes a curative. One fluorine-containing elastomer composition herein, having a short crosslinking time, has perfluoroelastomers (A) having a tetrafluoroethylene unit, a perfluoralkylvinyl ether unit (a) and a monomer unit (b) having at least one kind selected from the group consisting of a nitrile group, a carboxyl group and an alkoxycarbonyl group, wherein the composition has two or more kinds of perfluoroelastomers (A) having differing contents of perfluoroalkylvinyl ether unit (a).
    • 本发明包括交联的全氟弹性体组合物和由可交联的全氟弹性体组合物形成的模塑制品,其具有具有固化部位单体的第一可固化全氟聚合物和具有固化部位单体的第二全氟聚合物。 全氟聚合物中四氟乙烯单体与全氟烷基乙烯基醚的摩尔比在全氟聚合物中为约0至约100至约65至35。 第二聚合物中四氟乙烯单体与全氟烷基乙烯基醚单体的摩尔比在第二全氟聚合物中为约65:35至约95:5。 组合物还包括治疗剂。 具有交联时间短的一种含氟弹性体组合物具有全氟弹性体(A),其具有四氟乙烯单元,全氟烷基乙烯基醚单元(a)和单体单元(b),所述单体单元具有选自以下的至少一种: 腈基,羧基和烷氧基羰基,其中所述组合物具有两种或更多种具有不同全氟烷基乙烯基醚单元(a)含量的全氟弹性体(A)。
    • 7. 发明申请
    • Carbon nanotube stripping solutions and methods
    • 碳纳米管剥离溶液及方法
    • US20050266162A1
    • 2005-12-01
    • US11079012
    • 2005-03-14
    • Jiazhong LuoPhilip WallisDavid ArthurPaul Glatkowski
    • Jiazhong LuoPhilip WallisDavid ArthurPaul Glatkowski
    • B05D1/12C01B31/02C09D9/00H01B1/24
    • B82Y30/00B82Y40/00C01B32/174C09D9/005H01B1/24
    • The invention is directed to compositions and methods for forming conductive patterned coatings of carbon nanotubes. Patterns are electrically conductive coatings/films made by exploiting self patterning nanostructures composed of electrically conductive materials. The resulting layer is suitable for conducting electricity in applications where a transparent electrode is required. Typical applications include, but are not limited to; LC displays, touch screens, EMI shielding windows, and architectural windows. Films may be highly transparent. In one embodiment, carbon nanotubes are applied to an insulating substrate to form an electrically conductive network of nanotubes with controlled porosity in the network. The open area between the networks of nanotubes, increases the optical transparency in the visible spectrum while the continuous nanotube phase provides electrical conductivity across the entire surface or patterned area. Through the controlled application of this self assembled network of nanotubes by means of printing or spraying, patterned areas can be formed to function as electrodes in devices. The use of printing technology to form these electrodes obviates the need for more expensive process such as vacuum deposition and photolithography typically employed today during the formation of ITO coatings.
    • 本发明涉及用于形成碳纳米管的导电图案化涂层的组合物和方法。 图案是通过利用由导电材料构成的自组装纳米结构制成的导电涂层/薄膜。 所得的层适用于在需要透明电极的应用中导电。 典型应用包括但不限于: LC显示屏,触摸屏,EMI屏蔽窗和建筑窗口。 电影可能非常透明。 在一个实施例中,将碳纳米管施加到绝缘基板上以形成网络中具有受控多孔性的纳米管的导电网络。 纳米管网络之间的开放区域增加了可见光谱中的光学透明度,而连续的纳米管相位提供整个表面或图案区域的导电性。 通过这种通过印刷或喷涂的纳米管自组装网络的受控应用,可以形成图案化的区域以用作器件中的电极。 使用印刷技术形成这些电极消除了在ITO涂层形成期间通常使用的更昂贵的工艺,例如真空沉积和光刻的需要。
    • 10. 发明授权
    • Method of forming fluoropolymer binders for carbon nanotube-based transparent conductive coatings
    • 形成碳纳米管基透明导电涂层的氟聚合物粘合剂的方法
    • US07378040B2
    • 2008-05-27
    • US11201275
    • 2005-08-11
    • Jiazhong LuoDavid J. ArthurPaul J. Glatkowski
    • Jiazhong LuoDavid J. ArthurPaul J. Glatkowski
    • H01B1/00
    • H01B1/24B82Y10/00C08J7/045C08J2367/02C08J2427/12Y10T156/10
    • This invention relates to flexible, transparent and conductive coatings and films formed using carbon nanotubes (CNT) and, in particular, single wall CNT, with polymer binders. Preferably, coatings and films are formed from CNT applied to transparent substrates forming one or multiple conductive layers at nanometer level of thickness. Polymer binders are applied to the CNT network coating having an open structure to provide protection through infiltration, and may comprise a basecoat, a topcoat, or a combination thereof, providing enhanced optical transparency, conductivity, moisture resistance, thermal resistance, abrasion resistance and interfacial adhesion. Polymers may be thermoplastics, thermosets, insulative, conductive or a combination thereof. A fluoropolymer containing binder is applied onto a CNT-based transparent conductive coating at nanometer level of thickness on a clear substrate. The fluoropolymers or blend can be either semi-crystalline or amorphous. This binder coating and the resulting products can be used for display and electronic applications.
    • 本发明涉及使用碳纳米管(CNT),特别是单壁CNT与聚合物粘合剂形成的柔性,透明和导电的涂层和膜。 优选地,涂层和膜由施加到形成纳米级厚度的一个或多个导电层的透明基板上的CNT形成。 将聚合物粘合剂施加到具有开放结构的CNT网络涂层以通过渗透提供保护,并且可以包括底漆,面漆或其组合,提供增强的光学透明度,导电性,耐湿性,耐热性,耐磨性和界面 附着力。 聚合物可以是热塑性塑料,热固性材料,绝缘,导电或其组合。 将含氟聚合物的粘合剂以纳米级的透明基材涂覆在CNT-基透明导电涂层上。 含氟聚合物或共混物可以是半结晶或无定形的。 该粘合剂涂层和所得产品可用于显示和电子应用。