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    • 83. 发明公开
    • 마그네슘 및 마그네슘 합금용의 매우 가시적인 비­크롬산염전환 코팅을 형성하는 방법
    • 形成用于镁和镁合金的可见的非铬转化涂层的方法
    • KR1020070121054A
    • 2007-12-26
    • KR1020077026356
    • 2006-03-13
    • 케메탈 게엠베하
    • 오스트로브스키,일야
    • C23C22/00
    • C23C22/34C23C22/78C23C22/83C23C2222/20
    • The present invention is directed to a process for forming a well visible non-chromate conversion coating on surfaces of magnesium and magnesium alloys, to a composition therefor and to a method of use for such coated articles having surfaces of magnesium or any magnesium alloy. The composition is a solution or dispersion comprising a fluorosilicon acid. The composition is preferably an aqueous solution having a pH in the range from 0.5 to 5 and includes often at least one pH adjustment agent. The thereof formed coating is useful to increase the corrosion resistance and the adhesion of magnesium and magnesium alloys to a paint coating, powder coating, e-coat, fluoropolymer coating, self-lubricant layer and adhesive bonding layer. The conversion coating may favorably be coated with a fluoropolymer coating, coated with a silane based sealing or both. The such formed coating is typically of grey mat non-metallic appearance.
    • 本发明涉及一种用于在镁和镁合金的表面上形成良好可见的非铬酸盐转化涂层的方法及其组合物,以及用于具有镁或任何镁合金表面的涂覆制品的方法。 该组合物是包含氟硅酸的溶液或分散体。 该组合物优选是pH在0.5至5范围内的水溶液,并且通常包括至少一种pH调节剂。 其形成的涂层可用于增加镁和镁合金对涂料,粉末涂料,e涂层,含氟聚合物涂层,自润滑层和粘合剂粘合层的耐腐蚀性和粘合性。 转化涂层可以有利地涂覆有氟聚合物涂层,涂覆有硅烷基密封件或两者。 这种形成的涂层通常是灰色垫子非金属外观。
    • 84. 发明公开
    • 직류 전지용 전도성 염, 이의 제조방법 및 용도
    • 导致血液细胞的产生及其使用及其使用
    • KR1020060128044A
    • 2006-12-13
    • KR1020067020829
    • 2005-03-08
    • 케메탈 게엠베하
    • 파닛츠,얀-크리스토프포쉬케,안드레아스디이츠,라이너비이텔만,울리히
    • H01M10/05
    • H01M10/0568H01M2300/002
    • The invention relates to conducting salts which contain lithium bis(oxalato)borate (LiBOB) and mixed lithium borate salts of the type of formula (I), wherein the portion of compound (I) in the conducting salt is 0.01 to 20 mole- % and X in formula (I) is a bridge linked with the boron via two oxygen atoms, selected from formula (II), wherein Y1 and Y2 together = O, m = 1, n = 0 and Y3 and Y4 independently represent H or an alkyl group with 1 to 5 C atoms, or Y1, Y2,Y3, Y4 independently represent OR (with R = alkyl group with 1 to 5 C atoms), or H or an alkyl group with 1 to 5 C atoms, and wherein m = 0 or 1, n = 0 or 1, or Y2 and Y3 are members of a 5-or 6-membered aromatic or heteroaromatic ring (with N, O or S as the hetero element) which can be optionally substituted with alkyl, alkoxy, carboxy or nitrile, and if so, Y1 and Y4 are not applicable and n = 0, m = 0 or 1. The invention also relates to a method for producing the inventive conducting salts.
    • 本发明涉及含有双(草酸)硼酸锂(LiBOB)和式(I)类型的混合硼酸锂盐的导电盐,其中导电盐中化合物(I)的部分为0.01至20摩尔% 式(I)中的X是通过选自式(II)的两个氧原子与硼连接的桥,其中Y1和Y2一起= O,m = 1,n = 0,Y 3和Y 4独立地表示H或 具有1至5个C原子的烷基或Y 1,Y 2,Y 3,Y 4独立地表示OR(R =具有1至5个C原子的烷基)或H或具有1至5个C原子的烷基,其中m = 0或1,n = 0或1,或Y 2和Y 3是5-或6-元芳族或杂芳族环(其中N,O或S作为杂元素)的成员,其可任选被烷基,烷氧基 羧基或腈,如果是,则Y1和Y4不适用,n = 0,m = 0或1.本发明还涉及制备本发明的导电盐的方法。
    • 85. 发明公开
    • 저마모성으로 성형이 가능하며 비부식성인 박막의 폴리머코팅을 도포하기 위한 혼합물 및 그 제조 방법
    • 用于在低磨损的人中形成可以形成非腐蚀性的薄聚合物涂料的混合物及其生产方法
    • KR1020050013538A
    • 2005-02-04
    • KR1020047016858
    • 2003-04-17
    • 케메탈 게엠베하그로스, 게오르크
    • 그로스,게오르크
    • C09D5/24C09D5/08
    • C09D5/24B23K35/226C08K5/0008C09D5/082C09D5/084C09D5/10H01B1/22Y10T428/24909Y10T428/25Y10T428/2843Y10T428/31551Y10T428/31681
    • The invention relates to a mixture for applying a thin polymer, especially less than 6mum, non-corrosive, electroconductive or semiconductive coating which can be shaped in a low-abrasive manner, to a base. Said mixture contains A) electroconductive and/or semiconductive elements/compounds selected from the group of a) electroconductive and/or semiconductive particles having a particle size distribution with a transfer value d80 which is less than or equal to 6mum, b) electroconductive and/or semiconductive polymer compounds, and c) electroconductive and/or semiconductive compounds containing amine and/or ammonium, B) at least one binding agent optionally containing reactive thinning agents, C) at least one crosslinking agent and/or at least one photoinitiator, D) optionally at least one constituent selected from d) post-crosslinking compounds, e) additives, f) anticorrosion pigments, and g) non-particulate corrosion inhibitors, and optionally E) an organic solvent and/or water, the sum of all of the conductive and/or semiconductive elements/compounds A) amounting to between 0.5 and 70 wt. %, and the particle content a) amounting to between 0 and 60 wt. %. The invention also relates to a method for producing a non-corrosive, viscoplastic coating on a base, said coating containing polymer and inorganic particles, and to an electroconductive or semiconductive coating containing polymer and inorganic particles.
    • 本发明涉及一种用于将低聚物(特别是小于6μm)的非腐蚀性导电或半导电涂层(其可以以低磨蚀性方式成形)施加到基底上的混合物。 所述混合物包含A)导电和/或半导体元素/选自a)具有小于或等于6μm的转移值d80的粒度分布的导电和/或半导电颗粒,b)导电和/ 或半导电聚合物化合物,和c)含有胺和/或铵的导电和/或半导电化合物,B)至少一种任选含有反应性稀释剂的粘合剂,C)至少一种交联剂和/或至少一种光引发剂D )任选的至少一种选自d)后交联化合物的组分,e)添加剂,f)防腐颜料,和g)非颗粒腐蚀抑制剂,以及任选的E)有机溶剂和/或水, 导电和/或半导电元件/化合物A)占0.5至70wt。 %,颗粒含量a)为0至60重量%。 %。 本发明还涉及一种用于在基底上生产非腐蚀性粘塑性涂层的方法,所述涂层含有聚合物和无机颗粒,以及含有聚合物和无机颗粒的导电或半导体涂层。
    • 90. 发明公开
    • 금속 표면 처리법
    • 金属表面处理
    • KR1020000062344A
    • 2000-10-25
    • KR1019997005823
    • 1997-12-18
    • 케메탈 게엠베하
    • 아들러한스-위르겐피.브람크리스티안페세르랄프옌에벨린융크리스티안매게이리스루돌프위르겐세브랄라라르스스트라트만마르틴
    • C23C22/78
    • C23C22/68C23C22/48C23C22/58C23C22/08C23C22/66C23C22/78
    • 본발명은아연, 마그네슘또는알루미늄또는아연, 마그네슘또는알루미늄의합금으로구성된금속표면의처리방법에관한것으로, 처리후래커, 플라스틱물질의코팅, 페인트, 실런트또는접착제가도포된다. 금속표면의처리는수용액으로침지, 분무또는롤링에의해 10℃내지 100℃에서일어난다. 용액은 2 내지 13의 pH를가지고 10mol/ℓ의농도로하나이상의 XYZ형화합물을함유한다. Y는 2 내지 50개탄소원자를함유한유기그룹이고직쇄구조를가진다. X는 COOH, HSO, HSO, (OH)PO, (OH)PO, (OH)(OR')PO 또는 (OH)(OR')PO그룹이다. Z는 OH, SH, NH, NHR', CN, CH=CH, OCN, 에폭시, CH=CR"-COO, 아크릴아미드, COOH, (OH)PO, (OH)PO, (OH)(OR')PO 또는 (OH)(OR')PO그룹이다. R'는 1 내지 4개탄소원자를지닌알킬그룹이다. R"는수소원자또는 1 내지 4개의탄소를지닌알킬그룹이다. 그룹 X 및 Z는이들의말단위치에서그룹 Y에각각결합된다.
    • 本发明涉及治疗选自锌,镁或铝或锌,镁或铝,涂层,涂料,密封剂或粘合剂处理后漆合金的金属表面的方法,塑料材料被施加。 金属表面的处理通过在水溶液中浸渍,喷涂或滚动而在10℃至100℃进行。 该溶液含有至少一种浓度为10mol / l的XYZ型化合物,pH值为2至13。 Y是含有2-50个碳原子的有机基团并具有线性结构。 X是COOH,HSO,HSO,(OH)PO,(OH)PO,(OH)(OR')PO或(OH)(OR')PO基团。 Z是OH,SH,NH,NHR',CN,CH = CH,OCN,环氧基,CH = CR“-COO,丙烯酰胺,COOH,(OH)PO, PO或(OH)(OR')PO基,R'为具有1至4个碳原子的烷基,R“为氢原子或具有1至4个碳的烷基。 基团X和Z各自在其末端位置与基团Y键合。