MISCHPULVER ODER MISCHGRANULAT AUF BASIS VON MGDA
    4.
    发明申请
    MISCHPULVER ODER MISCHGRANULAT AUF BASIS VON MGDA 审中-公开
    混合粉末或混合颗粒基于MGDA

    公开(公告)号:WO2006002954A1

    公开(公告)日:2006-01-12

    申请号:PCT/EP2005/007132

    申请日:2005-07-01

    发明人: WITTELER, Helmut

    IPC分类号: C11D3/33

    摘要: Beschrieben wird ein Mischpulver oder Mischgranulat, enthaltend mindestens 80 Gew.-% eines Gemisches aus (a) 5 bis 95 Gew.-% mindestens eines Glycin-N,N-diessigsäure-Derivats der allgemeinen Formel (I) MOOC-CHR-N(CH 2 COOM) 2 (I) mit der Bedeutung R C 1-12 -Alkyl M Alkalimetall, (b) 5 bis 95 Gew.-% mindestens eines Polyethylenglykols oder mindestens eines nichtionischen Tensids oder einer Mischung davon oder eines Polymers ausgewählt aus der Gruppe bestehend aus Polyvinylalkoholen, Polyvinylpyrrolidonen (PVP), Polyalkylenglykolen und Derivaten davon, Verfahren zur Herstellung dieser Mischpulver oder Mischgranulate, die Verwendung dieser Mischpulver oder Mischgranulate, sowie ein festes Waschmittel und ein festes Geschirrreinigungsmittel, enthaltend das erfindungsgemäße Mischpulver oder Mischgranulat.

    摘要翻译: 公开的是混合粉末或混合颗粒含有至少80重量的(a)中5至95重量%的至少一种甘氨酸-N,通式(I)的N-二乙酸衍生物MOOC-CHR-N的%的混合物的.-%( CH 2 COOM) 2 (I)与RC的含义 1-12 烷基M是碱金属,(b)5〜95重量份 至少一个聚乙二醇或至少一种非离子表面活性剂或它们的混合物或选自聚乙烯醇,聚乙烯吡咯烷酮(PVP),聚亚烷基二醇及其衍生物组成的组中选出的聚合物的%,处理用于制备这些混合粉末或混合颗粒,使用这些混合粉末或混合颗粒的,和 固体洗涤剂和含有该混合粉末或根据本发明的混合颗粒固体餐具洗涤剂。

    COMPLEXING AGENT FOR TREATING METALLIC AND PLASTIC SURFACES
    7.
    发明申请
    COMPLEXING AGENT FOR TREATING METALLIC AND PLASTIC SURFACES 审中-公开
    复合状况金属和塑料表面的处理

    公开(公告)号:WO2004001099A3

    公开(公告)日:2004-11-11

    申请号:PCT/EP0306491

    申请日:2003-06-18

    摘要: The invention relates to a composition for treating the surfaces of metals and for depositing metals or metal alloys on plastic surfaces. Said composition contains: a) at least one polymer, as constituent A, containing at least one structural unit of formula (I), wherein said structural unit can be part of a polymer main chain or can be bound to a polymer main chain by means of an anchor group, and M is hydrogen or an ammonium cation or a metal cation; b) water or another solvent, as constituent B, which is suitable for dissolving, dispersing, suspending or emulsifying the polymer (constituent A); c) optionally surface-active compounds, dispersants, suspension agents and/or emulsifying agents as constituent C; and either d) optionally a salt, an acid or a base based on transition metal cations, transition metal oxoanions, fluorometallates or lantanoids as constituent D, and/or e) at least one acid selected from the group consisting of phosphoric acid, sulphuric acid, sulfonic acid, nitric acid, hydrofluoric acid and hydrochloric acid as constituent E, or a base, and/or f) at least one metal oxide and/or metal salt as constituent F. The invention also relates to a method for treating the surfaces of metals, and to a method for depositing metals or metal alloys on a metallic or plastic surface, wherein the metallic or plastic surface is brought into contact with a polymer (constituent A). The invention further relates to the use of polymers (constituent A) for treating the surfaces of metals and for depositing metals or metal alloys on a metallic or plastic surface.

    摘要翻译: 本发明涉及一种用于金属的表面处理的组合物和用于沉积在塑料表面上的金属或金属合金,其包含:至少一种聚合物作为组分A,其包含式(I)的至少一种结构单元,所述结构部分可以是聚合物主链上的一部分)或经由 锚定基团可以结合到聚合物主链,并且M为氢或铵或金属阳离子; 解决b)水或其它溶剂,其是适用于聚合物(A成分),分散剂,悬浮剂或乳化剂作为组分B; c)任选的表面活性化合物,分散剂,助悬剂和/或乳化剂作为组分C; 或者d)任选的盐,基于过渡金属阳离子,过渡,fluorometallates或镧系元素作为组分D,和/或e)选自磷酸,硫酸,磺酸,硝酸,牙线和盐酸组成的组中的至少一种酸的酸或碱 作为组分E,或碱和/或f)的至少一种金属氧化物和/或在本发明中不同于组分F.其它金属盐涉及一种用于表面处理的金属,以及用于在金属或塑料表面的金属或金属合金的沉积方法 其中与聚合物(组分a)的金属或塑料表面进入接触。 此外,本发明涉及使用用于金属的表面处理的聚合物(A成分)和用于在金属或Kunsstoffoberfläche沉积金属或金属合金。

    PROCESS FOR CONTINUOUS PRODUCTION OF MEMBRANE-ELECTRODE COMPOSITES
    8.
    发明申请
    PROCESS FOR CONTINUOUS PRODUCTION OF MEMBRANE-ELECTRODE COMPOSITES 审中-公开
    连续用于生产MENBRAN电极连接(MEA)

    公开(公告)号:WO1997023919A1

    公开(公告)日:1997-07-03

    申请号:PCT/EP1996005792

    申请日:1996-12-20

    IPC分类号: H01M08/10

    摘要: The invention relates to a process for the production of laminates which contain at least one centrally arranged ion-conductive membrane electroconductively bonded at least by way of a substantial part of the two opposing, flat sides thereof to at least one catalytically active substance and to at least one flat, gas-permeable, electron-conducting contacting material. At least two of the said components of the laminates have been bonded by lamination. The process is characterised in that there is continuous bonding of the ion-conductive membrane, the catalytically active susbtance and the electron-conducting contacting material. The ion-conductive membrane and at least the electron-conducting contacting material are brought together and are precisely positioned by transporting and feed means, and both components are laminated and bonded to each other by being pressed together. The extent of fluctuation of the impedances of the laminates produced by the said method is +/- 10 %. The laminates are particularly suitable for use in fuel cells or electrolyzers.

    摘要翻译: 一种生产含有至少一个中心设置的,离子导电膜,其电至少在其两个相对的平坦侧面的至少一种催化活性物质的显著部分导电连接层压过程和至少一个片状的,透气的,电子传导性的接触材料,和 在其中至少两个所述部件中的连接已被通过层压实现的。 离子传导膜的接合方法的特征在于,具有催化活性的物质和电子导电性接合材料的连续地进行。 离子导电膜通过运输工具和进料装置至少与所述电子传导性的接触位置精确地放在一起并两个部件通过压在一起层压在一起并接合。 用本发明的方法制备的层压材料的AC电阻的变化范围为+/- 10%。 的层压材料特别适用于在燃料电池或电解槽使用。