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    • 22. 发明授权
    • Coating compounds, a process for their production and their use for the production of coatings
    • 涂料化合物,其生产工艺及其在涂料生产中的应用
    • US06319981B1
    • 2001-11-20
    • US08211698
    • 1994-04-13
    • Rolf DheinKnud ReuterLothar BäckerJoachim ProbstWerner KubitzaRainer Rettig
    • Rolf DheinKnud ReuterLothar BäckerJoachim ProbstWerner KubitzaRainer Rettig
    • C08K320
    • C08G18/706C08G18/0823C08G18/4063C08G18/4263C08G18/4288C08G18/7831
    • The present invention relates to coating compounds of which the binder consists essentially of a combination of a) a polyol component dissolved and/or dispersed in water or a water/solvent mixture, and b) a polyisocyanate component emulsified in the solution and/or dispersion of the polyol component with a viscosity at 23° C. of 50 to 10,000 mPa.s, in quantities corresponding to an equivalent ratio of isocyanate groups of component a) to alcoholic hydroxyl groups of component b) of 0.5:1 to 5:1, characterized in that component consists essentially of a1) a water-dilutable, hydroxyfunctional polycondensate resin free from urethane and sulfonate groups and having a molecular weight Mn above 500 or a2) a mixture of such a polycondensation resin with up to 100% by weight, based on the weight of the polycondensation resin, of at least one water-dilutable, hydroxyfunctional polymerization resin having a molecular weight Mn above 500. The present invention also relates to a process for the preparation of these coating compounds and to their use for the production of coatings.
    • 本发明涉及涂料化合物,其粘合剂基本上由以下组合组成:a)溶解和/或分散在水中的多元醇组分或水/溶剂混合物,和b)在溶液和/或分散体中乳化的多异氰酸酯组分 多元醇组分,其在23℃下的粘度为50至10,000mPa.s,其量对应于组分a)的异氰酸酯基团与组分b)的醇羟基的当量比为0.5:1至5:1,其特征在于 该组分基本上由以下组分组成:a)不含氨基甲酸酯基和磺酸酯基团并具有分子量Mn在500以上的水可稀释的羟基官能团的缩聚物树脂2)这种缩聚树脂与至多100重量%的混合物,基于重量 的缩聚树脂,其至少一种分子量Mn高于500的水可稀释的羟基官能聚合树脂。本发明还涉及制备方法 这些涂料化合物及其用于生产涂料的用途。
    • 28. 发明授权
    • Stabilised thiophene derivatives
    • 稳定的噻吩衍生物
    • US08420671B2
    • 2013-04-16
    • US12894952
    • 2010-09-30
    • Knud ReuterKlaus WussowUdo MerkerAndreas Elschner
    • Knud ReuterKlaus WussowUdo MerkerAndreas Elschner
    • A61K31/4468
    • C08K5/13C08G2261/3223C08K5/3435C08L65/00H01G11/48H01G11/56Y02E60/13Y10T29/43
    • The present invention relates to a stabilized monomer composition comprising at least 50 wt.-%, based on the total weight of the stabilized monomer composition, of a thiophene derivative monomer having the general formula (I) in which R1 and R2 stand, independently of one another, for hydrogen, for an optionally substituted C1-C20-alkyl group or C1-C20-oxyalkyl group, optionally interrupted by 1 to 5 oxygen atoms and/or sulfur atoms, or jointly for an optionally substituted C1-C20-dioxyalkylene group or C6-C20-dioxyarylene group, and 0.001 to 10 wt.-%, based on the total weight of the stabilized monomer composition, of a stabilizer. The present invention also relates to a method for the manufacture of a capacitor, a capacitor obtained by this method, the use of a stabilized monomer composition and to the use of a stabilizer.
    • 本发明涉及稳定的单体组合物,其包含基于稳定的单体组合物的总重量的至少50重量%的具有通式(I)的噻吩衍生物单体,其中R1和R2独立地为 另一个,对于氢,对于任选被取代的C1-C20烷基或C1-C20-氧烷基,任选地被1至5个氧原子和/或硫原子间隔,或共同用于任选取代的C 1 -C 20 - 二氧亚烷基 或C6-C20-二氧亚芳基,和基于稳定化单体组合物的总重量为0.001至10重量%的稳定剂。 本发明还涉及一种用于制造电容器,通过该方法获得的电容器,使用稳定的单体组合物和使用稳定剂的方法。