会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 131. 发明授权
    • Process for metallization of a nonconductor surface
    • 非导体表面的金属化工艺
    • US5693209A
    • 1997-12-02
    • US518575
    • 1995-08-23
    • Burkhard BresselHeinrich MeyerWalter MeyerKlaus Gedrat
    • Burkhard BresselHeinrich MeyerWalter MeyerKlaus Gedrat
    • C08G61/12C25D5/56H05K3/18
    • H05K3/188C08G61/123C25D5/56H05K2203/0796Y10S205/92
    • The process for directly metallizing a circuit board having nonconductor surfaces, includes reacting the nonconductor surface with an alkaline permanganate solution to form manganese dioxide chemically adsorbed on the nonconductor surface; forming an aqueous solution of a weak acid and of pyrrole or a pyrrole derivative and soluble oligomers thereof; contacting the aqueous solution containing the pyrrole monomer and its oligomers with the nonconductor surface having the manganese dioxide adsorbed chemically thereon to deposit an adherent, electrically conducting, insoluble polymer product on the nonconductor surface; and directly electrodepositing metal on the nonconductor surface having the insoluble adherent polymer product formed thereon. The oligomers are advantageously formed in aqueous solution containing 0.1 to 200 g/l of the pyrrole monomer at a temperature between room temperature and the freezing point of the solution.
    • 用于直接金属化具有非导体表面的电路板的方法包括使非导体表面与碱性高锰酸盐溶液反应以形成化学吸附在非导体表面上的二氧化锰; 形成弱酸和吡咯或吡咯衍生物及其可溶性低聚物的水溶液; 使含有吡咯单体及其低聚物的水溶液与其上具有化学吸附的二氧化锰的非导体表面接触,以在非导体表面上沉积粘附的导电不溶性聚合物产物; 并在其上形成有不溶性粘附聚合物产物的非导体表面上直接电沉积金属。 低聚物有利地在室温至溶液凝固点之间的温度下形成含有0.1至200g / l吡咯单体的水溶液。
    • 136. 发明授权
    • Electron conductive high polymer
    • 电子导电高分子
    • US5254416A
    • 1993-10-19
    • US818287
    • 1992-01-09
    • Tadahiko Kubota
    • Tadahiko Kubota
    • C08F2/58C08F2/00C08F34/00C08F34/02C08F34/04C08G61/12H01B1/12H01M4/60H01M10/05C08G75/00
    • H01M4/60C08G61/123
    • An electron conductive high polymer is described, having at least a repeating unit represented by following formula (1); ##STR1## wherein X.sub.1 and X.sub.1 ' each represents a divalent linkage group; R.sub.1 and R.sub.1 ' each represents an alkylene group; R.sub.2 represents a cyclic ester derivative group, an acyclic ester derivative group, a cyclic ether derivative group, or a sulfone derivative group; R.sub.3 represents a hydrogen atom, an alkyl group, an aryl group, a cyclic ester derivative group, an acyclic ester derivative group, a cyclic ether derivative group, or a sulfone derivative group; a, b, and c each represents 0 or 1; and Y represents --NR.sub.4 --, --O--, --S--, --Te--, or --Se--wherein R.sub.4 represents a hydrogen atom, an alkyl group, or an aryl group. A positive electrode for battery using the electron conductive high polymer is also described.
    • 描述了至少具有下式(1)表示的重复单元的电子传导性高分子。 (1)其中X1和X1'各自表示二价连接基团; R1和R1'各自表示亚烷基; R2表示环状酯衍生物基团,无环酯衍生物基团,环状醚衍生物基团或砜衍生物基团; R3表示氢原子,烷基,芳基,环状酯衍生物基,无环酯衍生物基,环醚衍生物基或砜衍生物基; a,b和c各自表示0或1; Y表示-NR 4 - , - O - , - S - , - Te-或-Se-,其中R 4表示氢原子,烷基或芳基。 还描述了使用电子传导性高分子的电池用正极。