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    • 15. 发明授权
    • Apparatus for coating substrates
    • 用于涂覆基材的设备
    • US4824545A
    • 1989-04-25
    • US134362
    • 1987-12-17
    • Manfred ArnoldPeter Wirz
    • Manfred ArnoldPeter Wirz
    • C23C14/34C23C14/56
    • C23C14/566
    • An apparatus for coating substrates in a vacuum chamber has a cathode system, which is preceded and followed by evacuable isolating chambers. The individual chambers can be separated from one another by locks, and the apparatus has a conduit leading into the coating chamber for feeding one or more process gases. Transport frames carry the substrates through the individual chambers on rails and/or wheels. In such an apparatus one or more bypass lines are provided which connect the coating chamber to the isolating chambers preceding or following it, and a shutoff or valve is inserted into each bypass line and brings about an equalization of pressure between the chambers. By means of a pressure equalization performed in this manner, the constancy of the gas concentrations which is essential in a reactive process to the stability of the process and to uniform coating properties, is automatically assured.
    • 用于在真空室中涂覆基材的装置具有阴极系统,其前面是可抽真空的隔离室。 各个室可以通过锁彼此分开,并且该装置具有通向涂覆室中的导管,用于供给一种或多种工艺气体。 运输框架通过轨道和/或车轮上的各个室运送基板。 在这种设备中,提供了一个或多个旁通管线,其将涂覆室连接到其前面或之后的隔离室,并且关闭阀或阀被插入到每个旁通管线中并导致室之间的压力平衡。 通过以这种方式进行的压力平衡,自动确保在反应过程中对于工艺的稳定性和均匀涂覆性能必需的气体浓度的恒定性。
    • 20. 发明授权
    • Mixtures of triazine derivatives free from polyalkylene oxide
    • 不含聚环氧烷的三嗪衍生物的混合物
    • US06818768B2
    • 2004-11-16
    • US10205001
    • 2002-07-25
    • Manfred RätzschMartin BurgerManfred ArnoldWilly Frank
    • Manfred RätzschMartin BurgerManfred ArnoldWilly Frank
    • C07D25170
    • C07D251/46C07D251/42
    • Mixtures of triazine derivatives free from polyalkylene oxide Mixtures of triazine derivatives free from polyalkylene oxide are produced from 20 to 70 percent by weight of triazine derivatives with hydroxyalkyl amino groups and 80 to 30 percent by weight of triazine derivatives with bis(hydroxyalkyl) imino groups by catalytic reaction of alkylpropylene oxides with triazine derivatives at a melamine derivative/alkylpropylene oxide molar ratio of 1:1.5 to 1:10 in the presence of metal alkyls, metal hydrides, metal alcoholates and/or metal alkylamides as catalysts. The triazine derivative/hydroxy group mixtures free from polyalkylene oxide are particularly suited for producing plastic materials, flame retardants, additives, pharmaceuticals, textile auxiliaries, and paints or finishes.
    • 不含聚环氧烷烃的三嗪衍生物的混合物由20至70重量%的具有羟基烷基氨基的三嗪衍生物和80至30重量%的具有双(羟基烷基)亚氨基的三嗪衍生物与双(羟基烷基)亚氨基的三嗪衍生物通过 在金属烷基,金属氢化物,金属醇化物和/或金属烷基酰胺作为催化剂的存在下,烷基丙烯氧化物与三嗪衍生物在三聚氰胺衍生物/烷基氧化丙烯摩尔比为1:1.5至1:10的催化反应。三嗪衍生物/羟基 不含聚环氧烷的组合混合物特别适用于生产塑料材料,阻燃剂,添加剂,药物,纺织助剂以及涂料或表面处理剂。