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    • 42. 发明申请
    • Production of a flexible, gas-tight,and transparent composite film
    • 生产柔性,气密,透明的复合膜
    • US20100203308A1
    • 2010-08-12
    • US12311563
    • 2007-10-02
    • Martin MennigPeter RoginMarkus Sauer
    • Martin MennigPeter RoginMarkus Sauer
    • B32B17/04C03B29/00
    • B32B37/26B32B17/06B32B37/15B32B2305/80B32B2307/412B32B2315/08B32B2553/00
    • The invention relates to a method for the production of a flexible, gas-tight, and transparent composite film, comprising a transparent carrier layer made of plastic and a glass-like layer. The method comprises the following steps: a) a temperature-resistant substrate is coated with a lacquer comprising glass or glass-forming pre-stages by a wet chemical process, b) the coating is thermally compressed to form the glass-like layer, c) the transparent carrier layer made of plastic is applied onto the glass-like layer and bonded thereto, and d) the composite of the carrier layer and the glass-like layer is separated from the substrate. The composite films obtained in this way are suitable as encapsulation material or packing material, particularly for the use in displays, illumination and photovoltaics, for example for light-emitting diodes, solar cells, displays, or electronic circuits.
    • 本发明涉及一种用于制造柔性,气密且透明的复合膜的方法,其包括由塑料和玻璃状层制成的透明载体层。 该方法包括以下步骤:a)耐温基材通过湿法化学工艺涂覆有包含玻璃或玻璃形成预成型漆的漆,b)将该涂层热压缩以形成玻璃状层,c )将由塑料制成的透明载体层施加到玻璃状层上并结合到其上,d)将载体层和玻璃状层的复合物与基板分离。 以这种方式获得的复合膜适合作为封装材料或包装材料,特别是用于显示器,照明和光伏,例如用于发光二极管,太阳能电池,显示器或电子电路。
    • 48. 发明授权
    • Foundry binder
    • 铸造粘合剂
    • US06378599B1
    • 2002-04-30
    • US09297572
    • 1999-05-03
    • Helmut SchmidtMartin MennigGerhard Jonschker
    • Helmut SchmidtMartin MennigGerhard Jonschker
    • B22C116
    • C09C3/12C01P2004/64C03C17/007C03C2217/445C03C2217/475C09D183/04C08L2666/54
    • A foundry binder is obtainable by surface modification of a) colloidal inorganic particles with b) one or more silanes of the general formula (I) Rx—Si—A4−x  (I) where the radicals A are identical or different and are hydroxyl groups or groups which can be removed hydrolytically, except methoxy, the radicals R are identical or different and are groups which cannot be removed hydrolytically and x is 0, 1, 2 or 3, where x≧1 in at least 50 mol % of the silanes; under the conditions of the sol-gel process with a below-stoichiometric amount of water, based on the hydrolysable groups which are present, with formation of a nanocomposite sol, and further hydrolysis and condensation of the nanocomposite sol, if desired, before it is brought into contact with the foundry sand.
    • 一种铸造粘结剂可以通过a)胶体无机颗粒的表面改性获得,b)一种或多种通式(I)的硅烷,其中基团A相同或不同,并且是羟基或水解除外的基团,除了甲氧基, 基团R相同或不同,并且是不能被水解除去的基团,x是0,1,2或3,其中在至少50mol%的硅烷中x> = 1;在溶胶 - 凝胶法与 基于存在的可水解基团,形成纳米复合溶胶的低于化学计算量的水,并且如果需要,在与铸造砂接触之前,进一步水解和缩合纳米复合溶胶。
    • 50. 发明授权
    • Method for providing a metal surface with a vitreous layer
    • 提供具有玻璃质层的金属表面的方法
    • US6162498A
    • 2000-12-19
    • US402742
    • 1999-10-08
    • Martin MennigGerhard JonschkerHelmut Schmidt
    • Martin MennigGerhard JonschkerHelmut Schmidt
    • C03C1/00C23C18/12B05D3/02
    • C03C1/008C03C2207/00C03C2207/04C03C2207/08C23C18/1212C23C18/1225C23C18/1241C23C18/127C23C18/1295Y02T50/67
    • Disclosed is a process for providing a metallic surface with a vitreous layer which is both decorative and scratch resistant and corrosion inhibiting. Said process is characterized in that a coating composition which is obtainable by a process comprising the hydrolysis and polycondensation of one or more silanes of the general formula (I)R.sub.n SiX.sub.4-n (I)wherein the groups X, the same or different from each other, are hydrolyzable groups or hydroxyl groups, the radicals R, the same or different from each other, represent hydrogen, alkyl, alkenyl or alkynyl groups having up to 12 carbon atoms and aryl, aralkyl and alkaryl groups having 6 to 10 carbon atoms, and n is 0, 1 or 2, provided that at least one silane with n=1 or 2 is employed, or oligomers derived therefrom, in the presence ofa) nanoscaled SiO.sub.2 particles and/orb) at least one compound selected from the group consisting of the oxides and hydroxides of the alkali and alkaline earth metals;is applied onto said metallic surface and the resulting coating is thermally densified to form a vitreous layer.
    • PCT No.PCT / EP98 / 02076 Sec。 371 1999年10月8日第 102(e)1999年10月8日PCT PCT 1998年4月9日PCT公布。 公开号WO98 / 45502 日期1998年10月15日公开是为金属表面提供玻璃质层的方法,其具有装饰性和耐刮擦性和腐蚀抑制性。 所述方法的特征在于,通过包括通式(I)的R 1 SiX 4-n(I)的一种或多种硅烷的水解和缩聚的方法获得的涂料组合物,其中基团X彼此相同或不同 是可水解基团或羟基,基团R彼此相同或不同,表示具有至多12个碳原子的氢,烷基,烯基或炔基和具有6至10个碳原子的芳基,芳烷基和烷芳基,以及 n是0,1或2,条件是在a)纳米尺度的SiO 2颗粒和/或b)存在下,使用至少一种n = 1或2的硅烷或由其衍生的低聚物,或b)至少一种选自以下的化合物 由碱金属和碱土金属的氧化物和氢氧化物组成; 施加到所述金属表面上,并将所得涂层热致密化以形成玻璃质层。