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    • 2. 发明申请
    • ELECTROCHEMICALLY PRODUCED LAYERS FOR CORROSION PROTECTION OR AS A PRIMER
    • 电化学生产层用于腐蚀保护或作为PRIMER
    • US20090162563A1
    • 2009-06-25
    • US12273969
    • 2008-11-19
    • Matthias SchweinsbergBernd MayerFrank Wiechmann
    • Matthias SchweinsbergBernd MayerFrank Wiechmann
    • B05D1/36
    • C25D13/22C25D9/04
    • A process for producing a multi-layer coating on an electrically conductive surface as a corrosion protection layer and/or as a primer for an organic coating, which is produced by (a) forming a layer of at least one inorganic compound of at least one metal A having a weight per unit area of 0.01 to 10 g/m2 by electrochemical deposition on a conductive surface from a solution containing the metal A in dissolved form, wherein the metal A is a different metal from the main component of a metal on the electrically conductive surface and the inorganic compound contains less than 20 wt % phosphate ions; and (b) forming at least one layer of an organic coating on the layer deposited in stage (a); also disclosed is a metal component comprising a coating comprising at least two layers obtainable in this manner.
    • 一种用于在导电表面上生产多层涂层的方法,该涂层是作为腐蚀保护层和/或有机涂层的底漆,其通过以下步骤制备:(a)形成至少一种至少一种无机化合物的层 通过从含有溶解形式的金属A的溶液的电导率表面上的电化学沉积,每单位面积重量为0.01至10g / m 2的金属A,其中金属A是与金属的主要成分不同的金属 导电表面和无机化合物含有少于20重量%的磷酸根离子; 和(b)在阶段(a)中沉积的层上形成至少一层有机涂层; 还公开了一种金属组分,其包含包含以这种方式可获得的至少两层的涂层。
    • 4. 发明授权
    • Cleaning compositions for hard surfaces comprising a silyl polyalkoxylate
    • 包含甲硅烷基聚烷氧基化物的硬表面的清洁组合物
    • US07998918B2
    • 2011-08-16
    • US12517201
    • 2007-12-04
    • Haitao RongMatthias SchweinsbergHeinz-Dieter SoldanskiMarina Glesius
    • Haitao RongMatthias SchweinsbergHeinz-Dieter SoldanskiMarina Glesius
    • C11D9/36C11D1/29
    • C11D3/3738C11D1/143C11D1/146C11D1/22C11D1/29C11D1/37C11D1/90C11D1/94C11D3/3742
    • Aqueous liquid compositions containing: (a) at least one alkyl ether sulphate (b) at least one multi-armed silyl polyalkoxylate of the formula (I) (H-A)n-Z-[A-B—Si(OR1)r(R2)3−r]m (I), where Z is an (m+n)-valent radical having at least three carbon atoms, A is a divalent polyoxyalkylene radical, wherein the m+n polyoxyalkylene radicals bound to Z can be different from one another, and wherein one radical A is in each case bound to Z via an oxygen atom belonging to Z, and one oxygen atom belonging to A is bound to B or hydrogen, B is a chemical bond or a divalent organic radical having 1 to 50 carbon atoms, OR1 is a hydrolysable group, R1 and R2 independently of one another are a linear or branched alkyl group having 1 to 6 carbon atoms and r is an integer from 1 to 3, and m is an integer ≧1 and n is 0 or an integer ≧1, and m+n has a value from 3 to 100, and (c) 0-50% of at least one alkylsulphonate and/or arylsulphonate; (d) 0-15% of at least one alkyl sulphate and/or (e) 0-20% of at least one amphoteric surfactant cause an improvement of the drying and draining behavior in the cleaning of hard surfaces, in particular dishes.
    • 含有以下物质的水性液体组合物:(a)至少一种烷基醚硫酸盐(b)至少一种式(I)(HA)nZ- [AB-Si(OR1)r(R2)3-r的多臂甲硅烷基多烷氧基化物 ] m(I),其中Z是具有至少三个碳原子的(m + n)价基团,A是二价聚氧化烯基团,其中与Z结合的m + n聚氧化烯基团可以彼此不同, 其中一个基团A在每种情况下都通过属于Z的氧原子与Z键合,并且属于A的一个氧原子与B或氢键合,B是化学键或具有1至50个碳原子的二价有机基团, OR1是可水解基团,R1和R2彼此独立地是具有1至6个碳原子的直链或支链烷基,r是1至3的整数,m是整数≥1且n是0或整数 ≥1,m + n的值为3〜100,(c)0-50%的至少一种烷基磺酸盐和/或芳基磺酸盐; (d)0-15%的至少一种烷基硫酸盐和/或(e)0-20%的至少一种两性表面活性剂导致清洁硬表面,特别是菜肴时的干燥和排水行为的改善。