MODIFIED SHEET SILICATES AS CORROSION PROTECTION
    1.
    发明申请
    MODIFIED SHEET SILICATES AS CORROSION PROTECTION 审中-公开
    改性硅酸盐作为腐蚀保护

    公开(公告)号:US20130244024A1

    公开(公告)日:2013-09-19

    申请号:US13616538

    申请日:2012-09-14

    IPC分类号: C23F11/00

    摘要: Use of modified sheet silicates (a) in combination with at least one polycationic polymer (b) for protecting metallic surfaces against corrosion. Metallic surfaces which are protected against corrosion by means of modified sheet silicates (a) in combination with at least one polycationic polymer (b). Method of protecting metallic surfaces against corrosion, which comprises applying formulations to the metallic surface to be protected. Anticorrosion composition comprising modified sheet silicates (a) and at least one polycationic polymer (b).

    摘要翻译: 改性片状硅酸盐(a)与至少一种聚阳离子聚合物(b)的组合用于保护金属表面免受腐蚀。 通过改性片状硅酸盐(a)与至少一种聚阳离子聚合物(b)的组合防止腐蚀的金属表面。 保护金属表面免受腐蚀的方法,其包括将制剂施用于待保护的金属表面。 包含改性硅酸盐(a)和至少一种聚阳离子聚合物(b)的防腐组合物。

    ANTICORROSION PIGMENTS WITH POSITIVE ZETA POTENTIAL
    2.
    发明申请
    ANTICORROSION PIGMENTS WITH POSITIVE ZETA POTENTIAL 审中-公开
    具有积极的ZETA潜力的抗腐蚀颜料

    公开(公告)号:US20110151266A1

    公开(公告)日:2011-06-23

    申请号:US12958795

    申请日:2010-12-02

    摘要: The present invention relates to the use of oxidic nanoparticles having an average particle size of 2 to 2000 nm in combination with at least one polycationic polymer as corrosion protection for metallic surfaces and also to a method of protecting metallic surfaces from corrosion, comprising the steps of: i) providing a formulation comprising oxidic nanoparticles (a) and at least one polycationic polymer (b) and an application medium, ii) applying the formulation to the metallic surface that is to be protected, and iii) optionally drying and/or heat-treating the surface.

    摘要翻译: 本发明涉及平均粒度为2〜2000nm的氧化纳米粒子与至少一种聚阳离子聚合物的组合作为金属表面的防腐蚀用途,以及保护金属表面免受腐蚀的方法,包括以下步骤: :i)提供包含氧化性纳米颗粒(a)和至少一种聚阳离子聚合物(b)和施用介质的制剂,ii)将制剂施用于待保护的金属表面,和iii)任选地干燥和/或加热 去表面。

    Polymer electrolytes and process for their preparation
    9.
    发明申请
    Polymer electrolytes and process for their preparation 失效
    聚合物电解质及其制备方法

    公开(公告)号:US20050131196A1

    公开(公告)日:2005-06-16

    申请号:US11036635

    申请日:2005-01-14

    摘要: A sulfonated aromatic polyether ketone of the formula (II) [Ar—O—Ar′—CO—Ar′—O—Ar—CO—Ar″—CO—]  (II) in which from 1% to 100% of the O-phenylene-CO units are substituted with an SO3M group and sulfonated and unsulfonated O-phenylene-CO units can be in any desired sequence with respect to one another, the radicals Ar, Ar′ and Ar″ independently of one another are substituted or unsubstituted 1,2-, 1,3- or 1,4-phenylene rings, and M, taking into account the ionic valencies, comprises one or more elements selected from the following group: H, NR4+, where R is H or C1-C4-alkyl, or an alkali metal or alkaline earth metal or a metal from subgroup 8, and is preferably H, NR4+, Li, Na, K, Ca, Mg, Fe or Pt.

    摘要翻译: 式(II)的磺化芳族聚醚酮<?in-line-formula description =“In-line Formulas”end =“lead”→[Ar-O-Ar'-CO-Ar'-O-Ar- CO-Ar“ - CO-](II)<?在线公式描述=”在线公式“end =”tail“?>其中从1%至100%的O-亚苯基-CO单元 被SO 3 M基团取代,并且磺化和未磺化的O-亚苯基-CO单元可以相对于彼此以任何所需的顺序,基团Ar,Ar'和Ar“独立地为一个 另一个是取代或未取代的1,2-,1,3-或1,4-亚苯基环,M考虑到离子价,包括一个或多个选自下列基团的元素:H,NR 4 其中R是H或C 1 -C 4 - 烷基,或碱金属或碱土金属或碱金属或碱土金属 来自亚组8的金属,并且优选为H,NR 4,...,L 2,Na,K,Ca,Mg,Fe或Pt。