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    Use of colorless highly fluorine-substituted phosphonium compounds as charge control agents for electrophotographic recording processes
    2.
    发明授权
    Use of colorless highly fluorine-substituted phosphonium compounds as charge control agents for electrophotographic recording processes 失效
    使用无色高氟选择性磷酸盐化合物作为电子记录记录过程的电荷控制剂

    公开(公告)号：US5147748A

    公开(公告)日：1992-09-15

    申请号：US508852

    申请日：1990-04-12

    申请人： Jorg Gitzel ,  Hans-Tobias Macholdt ,  Wolfgang Knaup

    发明人： Jorg Gitzel ,  Hans-Tobias Macholdt ,  Wolfgang Knaup

    IPC分类号： C09D5/03 ,  C09D5/46 ,  G03G9/097

    CPC分类号： G03G9/09766 ,  G03G9/09741

    摘要： Use of colorless highly fluorine-substituted phosphonium compounds as charge control agents for electrophotographic recording processesUse of highly fluorine-substituted phosphonium compounds of the formula (I) ##STR1## in which R.sub.1 to R.sub.4 are hydrogen atoms or organic radicals, at least one of the radicals R.sub.1 to R.sub.4 being a fluorine-substituted, unsaturated and/or saturated alkyl radical having 1 to 30 carbon atoms and 3 to 50 fluorine atoms, which can contain further substituents, or a fluorine-substituted aryl radical or an aralkyl radical which is fluorine-substituted on the aromatic ring, it being possible for the aryl or aralkyl radical to be additionally substituted on the aromatic ring, and in the case of an aralkyl radical the alkyl bridge between the phosphorus atom and the aromatic ring contains 1 to 30 carbon atoms, and not more than three of the radicals R.sub.1 and R.sub.4, independently of one another, are hydrogen atoms, unsaturated or saturated, substituted or unsubstituted alkyl radicals having 1 to 30 carbon atoms, aryl or aralkyl radicals which can be substituted on the aromatic ring, and X.sup.- is an anion, it being possible for the radicals R.sub.1 to R.sub.4 to contain a COO.sup.- or SO.sub.3.sup.- group as substituent and X.sup. - in this case becoming superfluous, individually or in combination as colorless charge control agents having a positive or negative control effect in toners and developers for electrophotographic recording processes.

    摘要翻译： 使用无色高氟取代的鏻化合物作为电子照相记录方法的电荷控制剂使用式（I）的高度氟取代的鏻化合物其中R 1至R 4为氢原子或有机基团， R 1〜R 4中的至少一个为可以含有其它取代基的氟取代的，不饱和的和/或饱和的碳原子数为1〜30的氟原子和/或饱和的烷基，或氟取代的芳基或芳烷基 在芳香环上被氟取代的基团，可以在芳环上另外取代芳基或芳烷基，在芳烷基的情况下，磷原子和芳环之间的烷基桥含有1个 至30个碳原子，且不超过3个基团R 1和R 4彼此独立地为氢原子，不饱和或饱和的，取代或未取代的烷基 可以在芳香环上被取代的芳基或芳烷基，X是阴离子，基团R 1〜R 4可以含有COO-或SO 3 - 作为取代基， 在这种情况下，X - 单独或组合成为在调色剂和显影剂中具有正或负控制效果的无色电荷控制剂，用于电子照相记录方法。

    FLUOROUS TELOMERIC COMPOUNDS AND POLYMERS CONTAINING SAME
    3.
    发明申请
    FLUOROUS TELOMERIC COMPOUNDS AND POLYMERS CONTAINING SAME 审中-公开
    含氟化合物和含有它的聚合物

    公开(公告)号：US20090302262A1

    公开(公告)日：2009-12-10

    申请号：US12087687

    申请日：2006-12-22

    申请人： Hans Götz ,  Wolfgang Knaup ,  Anton Probst ,  Christian Ahollinger

    发明人： Hans Götz ,  Wolfgang Knaup ,  Anton Probst ,  Christian Ahollinger

    IPC分类号： D06M15/248 ,  C07C47/24 ,  C08F8/30

    CPC分类号： D06M15/277 ,  C07C31/38 ,  C07C69/653 ,  C08F220/18 ,  C08F220/24 ,  C08F220/28 ,  C08F220/32 ,  D06M2200/11 ,  D06M2200/12

    摘要： Claimed are fluorous telomeric compounds of the formula: RF-A-[CH2]cCR2R3-Z where RF is a perfluoroalkyl radical of 1 to 20 carbon atoms, A is a group of the formulae R1 is CF3 OR4, Cl, Br or I, R2 and R3 are H, alkyl or aryl R4 is perfluoromethyl, perfluoropropyl or perfluoropropyloxypropyl X and Y are H, Cl or F Z is —OH, —OCOCH═CH2 or —OCOCCH3═CH2 a is from 0 to 10, b is from 1 to 30 and c is from 1 to 30. These compounds are copolymerized with further monomers. The copolymers thus obtained are useful for water-, oil- and soil-repellent finishing of fibrous substrates.

    摘要翻译： 所要求的是具有下式的氟代端粒化合物：RF-A- [CH 2] c CR 2 R 3 -Z其中RF是1至20个碳原子的全氟烷基，A是式R 1的基团是CF 3 OR 4，Cl，Br或I， R2和R3是H，烷基或芳基R4是全氟甲基，全氟丙基或全氟丙氧基丙基X和Y是H，Cl或FZ是-OH，-OCOCH-CH2或-OCOCCH3-CH2a是0至10，b是1至 30和c为1至30.这些化合物与其它单体共聚。 由此获得的共聚物可用于纤维基材的水，油和污垢排斥整理。

    Process for the preparation of primary and secondary fluorine-containing alcohols
    4.
    发明授权
    Process for the preparation of primary and secondary fluorine-containing alcohols 失效
    制备主要和次要含氟醇的方法

    公开(公告)号：US5227540A

    公开(公告)日：1993-07-13

    申请号：US919310

    申请日：1992-07-24

    申请人： Wolfgang Knaup

    发明人： Wolfgang Knaup

    IPC分类号： C07C29/44 ,  C07C31/38

    CPC分类号： C07C29/44

    摘要： A process is described for the preparation of fluoroalcohols of the formula below ##STR1## in which R.sub.f is a perfluoroalkyl radical having 1 to 20 carbon atoms and R is hydrogen or an alkyl radical having 1 to 5 carbon atoms, by reaction of a perfluoroalkylethylene, R.sub.f --CH.dbd.CH.sub.2, and an n-C.sub.1 to C.sub.6 -alkanol in the presence of a free radical initiator, the perfluoroalkylethylene, the alkanol and the free radical initiator being used in the molar ratio of 1 to 20-50 to 0.002-0.2. In the novel process, in addition, the reaction is carried out in a specific manner and under specific reaction conditions. The fluoroalcohols given are obtained in high yield.

    摘要翻译： 描述了一种制备下式的氟代醇的方法，其中Rf是具有1至20个碳原子的全氟烷基，R是氢或具有1至5个碳原子的烷基，通过全氟烷基乙烯， Rf-CH = CH 2和n-C 1至C 6烷醇在自由基引发剂存在下，全氟烷基乙烯，链烷醇和自由基引发剂的摩尔比为1至20-50至0.002-0.2 。 在该新方法中，另外，反应是在特定的反应条件下进行的。 以高产率获得给出的氟代醇。

    Saturated fluoroalkylamines and their derivatives, and mixtures thereof
    6.
    发明授权
    Saturated fluoroalkylamines and their derivatives, and mixtures thereof 失效
    饱和氟烷基胺及其衍生物及其混合物

    公开(公告)号：US5648528A

    公开(公告)日：1997-07-15

    申请号：US476725

    申请日：1995-06-07

    申请人： Gunter Prossel ,  Wolfgang Knaup ,  Frank Wehowsky

    发明人： Gunter Prossel ,  Wolfgang Knaup ,  Frank Wehowsky

    IPC分类号： B01J23/40 ,  C07B61/00 ,  C07C211/15 ,  C07C215/12 ,  C07C229/12 ,  C07C303/32 ,  C07C309/13 ,  C07C309/14 ,  C07C229/00

    CPC分类号： C07C211/15 ,  C07C229/12 ,  C07C309/13

    摘要： New saturated fluoroalkylamines and carboxyalkylbetaines and alkylsulfobetaines derived therefrom, and mixtures containing the new fluoroalkylamines and mixtures containing the new fluorobetaines are described. The saturated fluoroalkylamines conform to the formula below ##STR1## in which n is an integer from 3 to 17 and R.sup.1 and R.sup.2 are C.sub.1 to C.sub.4 -alkyl, C.sub.1 to C.sub.4 -hydroxyalkyl or hydrogen, with the proviso that only one of the two substituents R.sup.1 and R.sup.2 is hydrogen. The carboxyalkylbetaines and sulfobetaines and the mixtures thereof are highly effective products for reducing the surface tension of water/air systems and the interfacial tension of water/hydrocarbon systems.

    摘要翻译： 描述了新的饱和氟代烷基胺和羧基烷基甜菜碱和由其衍生的烷基磺基甜菜碱，以及含有新的氟代烷基胺和含有新的氟代甜菜碱的混合物的混合物。 饱和氟烷基胺符合下面的式，其中n是3至17的整数，R 1和R 2是C 1至C 4 - 烷基，C 1至C 4 - 羟烷基或氢，条件是两个取代基中只有一个 R1和R2是氢。 羧基烷基甜菜碱和磺基甜菜碱及其混合物是降低水/空气体系的表面张力和水/烃体系的界面张力的高效产品。

    Phosphonium compounds and processes for their preparation
    8.
    发明授权
    Phosphonium compounds and processes for their preparation 失效
    磷化合物及其制备方法

    公开(公告)号：US5055619A

    公开(公告)日：1991-10-08

    申请号：US508858

    申请日：1990-04-12

    申请人： Jorg Gitzel ,  Hans-Tobias Macholdt ,  Wolfgang Knaup

    发明人： Jorg Gitzel ,  Hans-Tobias Macholdt ,  Wolfgang Knaup

    IPC分类号： G03G9/097 ,  C07F9/54

    CPC分类号： C07F9/5456

    摘要： Phosphonium compounds of formula (I): ##STR1## in which at least one of the radicals R.sub.1 to R.sub.4 is a fluorine-substituted, saturated alkyl radical having 1 to 30 carbon atoms and 3 to 50 fluorine atoms, which can contain further substituents, or at least one of the radicals R.sub.1 to R.sub.4 is a fluorine-substituted aryl radical or an aralkyl radical substituted by fluorine on the aromatic ring, it being possible for the aryl or aralkyl radical to be further substituted on the aromatic ring, and the alkyl bridge between the phosphorus atom and the aromatic ring, in the case of an aralkyl radical, containing 1 to 30 carbon atoms, and at most three of the radicals R.sub.1 to R.sub.4 independently of the others are hydrogen atoms, unsaturated or saturated, substituted or unsubstituted C.sub.1 -C.sub.30 alkyl radicals or aryl or aralkyl radicals which can be substituted on the aromatic ring, and R.sub.5 to R.sub.8 are aryl radicals, aralkyl radicals or halogenoaryl radicals, and their preparation by reacting compounds of formula (II): ##STR2## in which R.sub.1 to R.sub.4 are as defined and X.sup.- is a halogen anion, with a borate salt, in water or mixtures of water and an organic solvent, at about 20.degree. C. to about 90.degree. C.

    摘要翻译： 式（I）的鏻化合物：其中基团R 1至R 4中的至少一个为具有1至30个碳原子和3至50个氟原子的氟取代的饱和烷基，其可以含有 另外的取代基，或者R 1〜R 4中的至少一个为芳香环上的氟取代的芳基或被氟取代的芳烷基，可以在芳环上进一步取代芳基或芳烷基， 以及在含有1〜30个碳原子的芳烷基的情况下，磷原子和芳环之间的烷基桥，独立地为氢原子，不饱和或饱和的氢原子中的至少3个， 取代或未取代的C 1 -C 30烷基或可以在芳环上被取代的芳基或芳烷基，R 5至R 8是芳基，芳烷基或卤代芳基，并且它们通过使化合物 Ia（II）：其中R 1至R 4如所定义，X为卤素阴离子，在硼酸盐中，在水或水和有机溶剂的混合物中，在约20℃至 约90℃