Process for the production of conductive layers
    5.
    发明授权
    Process for the production of conductive layers 失效
    生产导电层的工艺

    公开(公告)号:US5348762A

    公开(公告)日:1994-09-20

    申请号:US62038

    申请日:1993-05-14

    CPC分类号: C09D5/24 H01B1/121

    摘要: A process for the production of a conductive layer on a substrate, said conductive layer comprising a network of crystal needles of conductive radical cation salts based on tetrathiotetracenes, tetraselenotetracenes or tetratellurotetracenes and chlorine, bromine, iodine or copper dichloride, and said network is embedded in a polymer matrix, by coating at least one side of said substrate with a) a suspension of crystal needles of the radical cation salts of formula I in an inch solvent which may additionally contain a thermoplastic polymer or at least one starting compound for a thermosetting polymer, or b) a solution (b1) of a tetrathiotetracene, tetraselenotetracene or tetratellurotetracene, (b2) of a monomeric, oligomeric or polymeric organic compound which contains chlorine, bromine or iodone and, when heated with these tetracenes, forms a radical cation salt, or of anhydrous CuCl.sub.2, a CuCl.sub.2 aquo complex or a CuCl.sub.2 solvent complex, and (C3) of a thermoplastic polymer or at least one starting compound for a thermosetting polymer, in an inert solvent, and subsequently evaporating the solvent, which process comprises applying said layer by spraying the suspension a) or solution b) from nozzles on to the substrate. Very fine meshed, dense and isotropic crystal needle networks are obtained. The coatings exhibit rapid surface discharges and are suitable for use as electostatic coatings or, on account of their good electrical conductivities, as electrode material for display elements.

    摘要翻译: 一种用于在基底上制备导电层的方法,所述导电层包括基于四硫代四烯,四硒代四烯或四氯四烯的导电自由基阳离子盐和氯,溴,碘或二氯化铜的晶体针网络,并且所述网络嵌入 聚合物基质,通过用a)式I的自由基阳离子盐的晶体针的溶液在英寸溶剂中悬浮,所述悬浮液可以另外含有热塑性聚合物或至少一种用于热固性聚合物的起始化合物 或b)含有氯,溴或碘的单体,低聚或聚合有机化合物的四联四烯,四硒基四烯或四亚甲基四苯(b2)的溶液(b1),并且当与这些四环加热形成自由基阳离子盐时, 或无水CuCl 2,CuCl 2水溶液络合物或CuCl 2溶剂络合物,和(C3)热塑性聚合物或至少一种 在惰性溶剂中的起始化合物,然后蒸发溶剂,该方法包括通过将悬浮液a)或溶液b)从喷嘴喷射到基底上来施加所述层。 获得非常细的网状,致密和各向同性的晶体针网络。 涂层表现出快速的表面放电,并且适合用作静电涂层,或由于其良好的导电性,可用作显示元件的电极材料。

    Antistatic and electrically conducting composition
    8.
    发明授权
    Antistatic and electrically conducting composition 失效
    抗静电和导电组合物

    公开(公告)号:US5324791A

    公开(公告)日:1994-06-28

    申请号:US991678

    申请日:1992-12-16

    摘要: The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group --O--, --O--CO--, --CO--OR.sup.22 --OCO-- or --CO--O--, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.-, .beta.-, .gamma.- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluronaphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

    摘要翻译: 其聚合物主链脂族或脂环族基团通过基团-O - , - CO-,-CO-OR 22 -OCO-或-CO-O-键合的热塑性聚合物的作用,所述脂族或脂环族基团被 在该聚合物中包含的未取代或取代的四硫代 - ,四硒 - 或四碲化萘或 - 四烯上的α-,β-,γ-或ω-位中的Cl,Br和/或碘通过形成电荷产生导电组合物 转移复合物。 这些组合物适用于生产抗静电或导电模制品,片材,长丝,纤维,涂料和复合材料。

    Antistatic and electrically conducting composition
    9.
    发明授权
    Antistatic and electrically conducting composition 失效
    抗静电导电组合物

    公开(公告)号:US5200113A

    公开(公告)日:1993-04-06

    申请号:US411950

    申请日:1989-09-25

    摘要: The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group --O--, --O--CO--, --CO--OR.sup.22 --OCO-- or --CO--O--, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.-, .beta.-, .gamma.- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluronaphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

    摘要翻译: 其聚合物主链脂肪族或脂环族基团通过基团-O - , - CO-,-CO-OR 22 -OCO-或-CO-O-键合的热塑性聚合物的作用,所述脂族或脂环族基团被 在该聚合物中包含的未取代或取代的四硫代 - ,四硒 - 或四碲化萘或 - 四烯上的α-,β-,γ-或ω-位中的Cl,Br和/或碘通过形成电荷产生导电组合物 转移复合物。 这些组合物适用于生产抗静电或导电模制品,片材,长丝,纤维,涂料和复合材料。

    Antistatic and electrically conducting composition
    10.
    发明授权
    Antistatic and electrically conducting composition 失效
    抗静电和导电组合物

    公开(公告)号:US5616287A

    公开(公告)日:1997-04-01

    申请号:US412041

    申请日:1995-03-28

    摘要: The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group --O--, --O--CO--, --CO--OR.sup.22 --OCO-- or --CO--O--, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.-, .beta.-, .gamma.- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluro-naphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

    摘要翻译: 其聚合物主链脂族或脂环族基团通过基团-O - , - CO-,-CO-OR 22 -OCO-或-CO-O-键合的热塑性聚合物的作用,所述脂族或脂环族基团被 在该聚合物中包含的未取代或取代的四硫代 - ,四硒 - 或四 - 四氢 - 萘 - 或四烯上的α-,β-,γ-或ω-位中的Cl,Br和/或碘通过形成产生导电组合物 的电荷转移络合物。 这些组合物适用于生产抗静电或导电模制品,片材,长丝,纤维,涂料和复合材料。