Method for producing carbon nanotubes at low temperature
    1.
    发明申请
    Method for producing carbon nanotubes at low temperature 审中-公开
    在低温下生产碳纳米管的方法

    公开(公告)号:US20060240189A1

    公开(公告)日:2006-10-26

    申请号:US11246063

    申请日:2005-10-11

    IPC分类号: B05D1/18 C23C16/00

    CPC分类号: C25D11/30

    摘要: The present invention relates to a low-temperature method for forming carbon nanotubes, which mainly includes preparing a co-catalyst of composite metal particles on a substrate, and growing carbon nanotubes on the substrate by a thermal CVD process at 400° C. The present invention uses a non-isothermal deposition (NITD) and a metal chemical substitution reaction to prepare the co-catalyst particles on the substrate.

    摘要翻译: 本发明涉及一种用于形成碳纳米管的低温方法,其主要包括在基材上制备复合金属颗粒的助催化剂,并在400℃下通过热CVD法在基板上生长碳纳米管。本发明 本发明使用非等温沉积(NITD)和金属化学取代反应来制备底物上的助催化剂颗粒。

    Process for preparing a nano-carbon material field emission cathode plate
    4.
    发明申请
    Process for preparing a nano-carbon material field emission cathode plate 审中-公开
    制备纳米碳材料场发射阴极板的方法

    公开(公告)号:US20080248430A1

    公开(公告)日:2008-10-09

    申请号:US11826791

    申请日:2007-07-18

    IPC分类号: B05D5/12 C23C14/34 G03F7/20

    摘要: A nano-carbon material field emission cathode plate is prepared by an oxidation-reduction reaction, which includes immersing a substrate having a first metal layer thereon in a solution of a second metal salt with a nano-carbon material dispersed therein. A difference between the two standard redox potentials of the first metal and the second metal is so great that ions of the second metal in the solution are reduced to elemental metal while the first metal is oxidized, and thus a layer of the second metal is formed on the first metal layer with the nano-carbon material partially embedded in the second metal layer.

    摘要翻译: 通过氧化还原反应制备纳米碳材料场致发射阴极板,其包括将其上具有第一金属层的基板浸渍在第二金属盐与分散在其中的纳米碳材料的溶液中。 第一金属和第二金属的两种标准氧化还原电位之间的差异非常大,使得第一金属被氧化时溶液中的第二金属的离子被还原为元素金属,因此形成第二金属层 在第一金属层上,其中纳米碳材料部分地嵌入第二金属层。

    Metallization on a surface and in through-holes of a substrate and a catalyst used therein
    5.
    发明申请
    Metallization on a surface and in through-holes of a substrate and a catalyst used therein 有权
    在其中使用的基材和催化剂的表面和通孔中的金属化

    公开(公告)号:US20100075026A1

    公开(公告)日:2010-03-25

    申请号:US12289542

    申请日:2008-10-30

    IPC分类号: C08K3/08 B05D3/10 H01C17/00

    摘要: A copolymer deposited with particles of catalytic metal is disclosed in the present invention, which is formed from an ethylenically unsaturated monomer and a hydrophilic monomer, and the catalytic metal is Au, Ag, Pd, Pt or Ru. The copolymer is hydrophilic when the temperature is lower than a specific temperature, and will become hydrophobic when the temperature is greater than the specific temperature. The present invention also discloses a method for forming a metal layer on a substrate via electroless plating, which includes contacting the substrate with an ink composition, drying the ink composition on the substrate, and contacting the dried ink composition with an electroless plating solution, wherein the ink composition contains the copolymer of the present invention in an aqueous phase. The present invention further discloses a method for forming metal conductors in through holes of a substrate.

    摘要翻译: 在本发明中公开了由烯属不饱和单体和亲水性单体形成的催化金属颗粒的共聚物,催化金属是Au,Ag,Pd,Pt或Ru。 当温度低于特定温度时,共聚物是亲水性的,当温度大于特定温度时,共聚物变得疏水。 本发明还公开了一种通过化学镀在基板上形成金属层的方法,该方法包括使基材与油墨组合物接触,干燥基材上的油墨组合物,以及使干燥的油墨组合物与化学镀溶液接触,其中 油墨组合物含有本发明的水相共聚物。 本发明还公开了一种用于在基板的通孔中形成金属导体的方法。

    Method for forming a metal pattern on a substrate
    6.
    发明申请
    Method for forming a metal pattern on a substrate 有权
    在基板上形成金属图案的方法

    公开(公告)号:US20090041941A1

    公开(公告)日:2009-02-12

    申请号:US11979760

    申请日:2007-11-08

    IPC分类号: B05D1/36

    摘要: A method for forming a metal pattern on a substrate via printing and electroless plating is disclosed, which includes printing a pattern on the substrate with an ink composition, drying the printed pattern, and contacting the dried pattern with an electroless plating solution. The ink composition either contains components (i), (ii) and (iii), components (i) and (iv), or components (i) and (v), which are dissolved or dispersed in a solvent, wherein (i) is a binder; (ii) is a sulfate terminated polymer of an ethylenically unsaturated monomer; (iii) is a catalytic metal precursor; (iv) is a polymer of an ethylenically unsaturated monomer deposited with particles of catalytic metal; and (v) is a copolymer of an ethylenically unsaturated monomer and a hydrophilic monomer deposited with particles of catalytic metal. The binder (i) is a water swellable resin. The catalytic metal may be Au, Ag, Pd, Pt or Ru.

    摘要翻译: 公开了一种通过印刷和化学镀在基板上形成金属图案的方法,其包括用油墨组合物在基板上印刷图案,干燥印刷图案,并将干燥图案与化学镀溶液接触。 油墨组合物中含有溶解或分散在溶剂中的组分(i),(ii)和(iii),组分(i)和(iv)或组分(i)和(v)),其中(i) 是一种粘合剂; (ii)是烯键式不饱和单体的硫酸封端聚合物; (iii)是催化金属前体; (iv)是沉积有催化金属颗粒的烯属不饱和单体的聚合物; 和(v)是烯属不饱和单体和沉积有催化金属颗粒的亲水单体的共聚物。 粘合剂(i)是水溶胀性树脂。 催化金属可以是Au,Ag,Pd,Pt或Ru。

    Method for manufacturing metallic microstructure
    7.
    发明申请
    Method for manufacturing metallic microstructure 审中-公开
    制造金属微观结构的方法

    公开(公告)号:US20060228489A1

    公开(公告)日:2006-10-12

    申请号:US11246174

    申请日:2005-10-11

    IPC分类号: B05D1/18 B05D3/02

    摘要: The present invention discloses a method for forming a metallic microstructure on a patterned surface of a substrate by a nonisothermal deposition (NTID) in an electroless plating solution. The substrate is immersed in the solution being heated by a heating device mounted on a bottom of an electroless plating reactor while the heated solution being cooled by a cooling device provided in the reactor, and thus a seed layer is formed the patterned surface of the substrate. The substrate is then immersed in an electroless plating solution with a back surface of the substrate lying on the bottom of the reactor, so that the exposed seed layer is thickened to form the metallic microstructure.

    摘要翻译: 本发明公开了一种在化学镀溶液中通过非等温沉积(NTID)在衬底的图案化表面上形成金属微结构的方法。 将衬底浸入被安装在化学镀电镀反应器底部的加热装置加热的溶液中,同时通过设置在反应器中的冷却装置冷却加热的溶液,从而种子层形成衬底的图案化表面 。 然后将衬底浸入无碱电解溶液中,其中衬底的背面位于反应器的底部,使得暴露的种子层变厚以形成金属微结构。

    Functionalized magnetizable microspheres and preparation thereof
    9.
    发明申请
    Functionalized magnetizable microspheres and preparation thereof 失效
    功能化可磁化微球及其制备

    公开(公告)号:US20080081193A1

    公开(公告)日:2008-04-03

    申请号:US11889375

    申请日:2007-08-13

    IPC分类号: C08F292/00 B01J13/02

    摘要: The present invention discloses a two-stage process for preparing functionalized magnetizable microspheres. The first stage includes forming an inner shell of styrene polymer or styrene copolymer around magnetizable nano particles having a monolayer of a non-water-soluble dispersing agent coated thereon. The second stage includes forming an outer shell of styrene polymer or styrene copolymer with sulfate (SO4−) bounded thereto around the inner shell by free radical polymerization. Preferably, nano particles of a noble metal are deposited on the surface of the outer shell. The magnetizable microspheres prepared by the process of the present invention have a size of 100-1000 nm, and the thickness ratio of the inner shell to the outer shell ranges from 10:1 to 1:10.

    摘要翻译: 本发明公开了一种用于制备官能化可磁化微球的两阶段方法。 第一阶段包括在其上涂覆有非水溶性分散剂的单层的可磁化纳米颗粒周围形成苯乙烯聚合物或苯乙烯共聚物的内壳。 第二阶段包括通过自由基聚合在内壳周围形成与硫酸盐(SO 4 SO 3 - )结合的苯乙烯聚合物或苯乙烯共聚物的外壳。 优选地,贵金属的纳米颗粒沉积在外壳的表面上。 通过本发明的方法制备的可磁化微球的尺寸为100-1000nm,内壳与外壳的厚度比为10:1至1:10。

    Metallization on a surface and in through-holes of a substrate and a catalyst used therein
    10.
    发明授权
    Metallization on a surface and in through-holes of a substrate and a catalyst used therein 有权
    在其中使用的基材和催化剂的表面和通孔中的金属化

    公开(公告)号:US08318254B2

    公开(公告)日:2012-11-27

    申请号:US12289542

    申请日:2008-10-30

    IPC分类号: B05D1/36 B05D5/00

    摘要: A copolymer deposited with particles of catalytic metal is disclosed in the present invention, which is formed from an ethylenically unsaturated monomer and a hydrophilic monomer, and the catalytic metal is Au, Ag, Pd, Pt or Ru. The copolymer is hydrophilic when the temperature is lower than a specific temperature, and will become hydrophobic when the temperature is greater than the specific temperature. The present invention also discloses a method for forming a metal layer on a substrate via electroless plating, which includes contacting the substrate with an ink composition, drying the ink composition on the substrate, and contacting the dried ink composition with an electroless plating solution, wherein the ink composition contains the copolymer of the present invention in an aqueous phase. The present invention further discloses a method for forming metal conductors in through holes of a substrate.

    摘要翻译: 在本发明中公开了由烯属不饱和单体和亲水性单体形成的催化金属颗粒的共聚物,催化金属是Au,Ag,Pd,Pt或Ru。 当温度低于特定温度时,共聚物是亲水性的,当温度大于特定温度时,共聚物变得疏水。 本发明还公开了一种通过化学镀在基板上形成金属层的方法,该方法包括使基材与油墨组合物接触,干燥基材上的油墨组合物,以及使干燥的油墨组合物与化学镀溶液接触,其中 油墨组合物含有本发明的水相共聚物。 本发明还公开了一种用于在基板的通孔中形成金属导体的方法。