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123 条记录 (耗时 0.062 秒)

    CATIONIC POLYMERIC FLUORINATED ETHER SILANE COMPOSITIONS AND METHODS OF USE
    51.
    发明申请
    CATIONIC POLYMERIC FLUORINATED ETHER SILANE COMPOSITIONS AND METHODS OF USE 有权
    阳离子聚合氟化硅烷组合物及其使用方法

    公开(公告)号：US20110045270A1

    公开(公告)日：2011-02-24

    申请号：US12745681

    申请日：2008-11-26

    申请人： Rudolf J. Dams ,  Thomas P. Klun ,  Inge Nuyts

    发明人： Rudolf J. Dams ,  Thomas P. Klun ,  Inge Nuyts

    IPC分类号： B32B27/06 ,  C08F214/18 ,  C08F4/00 ,  C08L27/12

    CPC分类号： C08F228/02 ,  C08F230/08 ,  Y10T428/249921 ,  Y10T428/3154

    摘要： A composition comprises a polymer having a first pendant group selected from at least one perfluorinated ether group or perfluoroalkanesulfonamido group, a second pendant group comprising an ammonium group, wherein the second pendant group is free of silicon, and a third pendant group comprising an ammonium group and a reactive silicon-containing group. The polymer and composition are useful for protecting a substrate, for example, to render the substrate oil repellent, water repellent, or both, or to provide stain repellency to the substrate.

    摘要翻译： 组合物包含具有选自至少一个全氟化醚基团或全氟烷基磺酰胺基团的第一侧基的聚合物，包含铵基团的第二侧基，其中第二侧基不含硅，以及包含铵基团的第三侧基 和反应性含硅基团。 聚合物和组合物可用于保护基材，例如使基材拒油，拒水或两者，或为基材提供防污性。

    Grout powder containing a fluorochemical compound
    55.
    发明授权
    Grout powder containing a fluorochemical compound 失效
    含有含氟化合物的灌浆粉

    公开(公告)号：US07704600B2

    公开(公告)日：2010-04-27

    申请号：US10147147

    申请日：2002-05-16

    申请人： Rudolf J. Dams ,  Volker Rinke

    发明人： Rudolf J. Dams ,  Volker Rinke

    IPC分类号： B32B13/00 ,  B32B5/16 ,  B05D3/10

    CPC分类号： C04B24/005 ,  C04B20/1018 ,  C04B24/42 ,  C04B2111/70 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/259 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  C04B7/00 ,  C04B14/06

    摘要： The invention relates to grout powder for admixture with water to produce grout. The grout powder comprises cement powder and is characterized in that the grout powder has been mixed with a fluorochemical compound. The present invention further relates to a method of preparing grout powder for admixture with water to produce grout, comprising mixing grout powder comprising cement powder with a fluorochemical compound. Still further, the invention relates to an alternative method for making the grout powder, which method comprises treating at least one of the components of the grout powder with a fluorochemical compound.

    摘要翻译： 本发明涉及用于与水混合以产生灌浆的灌浆粉末。 该浆料粉末包括水泥粉末，其特征在于将该浆料粉末与含氟化合物混合。 本发明还涉及一种制备用于与水混合以产生灌浆的灌浆粉末的方法，包括将包含水泥粉末的浆料粉末与含氟化合物混合。 此外，本发明涉及一种用于制备该浆料粉末的替代方法，该方法包括用含氟化合物处理该浆料粉末的至少一种组分。

    FLUORINATED SURFACTANTS AND METHOD OF MAKING THE SAME
    56.
    发明申请
    FLUORINATED SURFACTANTS AND METHOD OF MAKING THE SAME 审中-公开
    氟化表面活性剂及其制备方法

    公开(公告)号：US20100041819A1

    公开(公告)日：2010-02-18

    申请号：US12444721

    申请日：2007-10-11

    申请人： George G. I. Moore ,  Rudolf J. Dams

    发明人： George G. I. Moore ,  Rudolf J. Dams

    IPC分类号： C08G75/26 ,  C08L67/00

    CPC分类号： C08F220/38 ,  C08F220/06

    摘要： Fluorinated surfactants having a weight average molecular weight in a range from 1200 to 10000 grams per mole, wherein the fluorinated surfactant comprises at least one component represented by formula or a salt thereof, wherein: R is H, —CH3, or —CH2CO2H; and m is an integer having a value from 0 to 11. Z is a divalent segment consisting of copolymerized units of perfluoroalkanesulfonamidoalkyl (meth)acrylate and at least one of (meth)acrylic acid, β-carboxyethyl (meth)acrylic acid, or itaconic acid. The molar ratio of perfluoroalkanesulfonamidoalkyl to carboxylic acid groups in the fluorinated surfactant has a value from 0.5 to 3. Methods of making the fluorinated surfactants are also disclosed.

    摘要翻译： 重均分子量为1200〜10000克/摩尔的氟化表面活性剂，其中氟化表面活性剂包含至少一种由式或其盐表示的组分，其中：R为H，-CH 3或-CH 2 CO 2 H; m为0〜11的整数。Z为由（甲基）丙烯酸全氟烷基磺酰氨基烷基酯和（甲基）丙烯酸，（甲基）丙烯酸羧基乙酯，（甲基）丙烯酸等至少一种共聚单元构成的二价链段 衣康酸。 氟化表面活性剂中全氟烷基磺酰胺基烷基与羧酸基团的摩尔比为0.5-3。还公开了制备氟化表面活性剂的方法。

    Compositions containing silanes
    58.
    发明授权
    Compositions containing silanes 失效
    含硅烷的组合物

    公开(公告)号：US07569715B2

    公开(公告)日：2009-08-04

    申请号：US11466620

    申请日：2006-08-23

    申请人： Rudolf J. Dams ,  George G. I. Moore

    发明人： Rudolf J. Dams ,  George G. I. Moore

    IPC分类号： C07F7/10

    CPC分类号： C09D4/00 ,  C07F7/1804

    摘要： Perfluoro lower alkanesulfonamide-derived silanes which in an organic solvent are useful in treating siliceous substrates are described. The compositions may optionally contain an additional non-fluorinated compound in a mixture or condensation product. Methods for preparing perfluoro lower alkanesulfonamide-derived silanes are also described.

    摘要翻译： 描述了在有机溶剂中可用于处理硅质底物的全氟低级链烷磺酰胺衍生的硅烷。 组合物可任选地在混合物或缩合产物中含有另外的非氟化化合物。 还描述了制备全氟低级链烷磺酰胺衍生的硅烷的方法。

    Mixture of fluorinated polyethers and use thereof as surfactant
    60.
    发明授权
    Mixture of fluorinated polyethers and use thereof as surfactant 失效
    氟化聚醚的混合物及其作为表面活性剂的用途

    公开(公告)号：US07141537B2

    公开(公告)日：2006-11-28

    申请号：US10696950

    申请日：2003-10-30

    申请人： Frans A. Audenaert ,  Rudolf J. Dams ,  Lian S. Tan

    发明人： Frans A. Audenaert ,  Rudolf J. Dams ,  Lian S. Tan

    IPC分类号： C11D17/00

    CPC分类号： C08G65/007 ,  C08G65/08 ,  C08G65/329 ,  C08L71/00 ,  C08L71/02

    摘要： The present invention provides the use of a fluorinated polyether composition as a surfactant, said fluorinated polyether composition comprising a mixture of fluorinated polyethers of the formula: (Rf)n—Xw—Z   (I) wherein n is 1 or 2, w is 0 or 1, X is a divalent or trivalent organic linking group, Z is a polar group selected from the group consisting of an acid group or a salt thereof, an ammonium group, an amine-oxide group and an amphoteric group, and Rf represents a perfluorinated polyether group of the formula: CF3CF2CF2—O—[CF(CF3)CF2O]k—CF(CF3)— wherein k is at least 1; said mixture of fluorinated polyethers having a weight average molecular weight between 750 g/mol and 5000 g/mol and the amount of perfluorinated polyether groups in said mixture where k is 2 or less, is not more than 10% by weight of the total amount of perfluorinated polyether groups in said mixture.

    摘要翻译： 本发明提供氟化聚醚组合物作为表面活性剂的用途，所述氟化聚醚组合物包含下列化学式的氟化聚醚的混合物：<？in-line-formula description =“In-line Formulas”end =“lead”？ （R>）））-X -X -X w w w <<<<<<<<<<<<<<<<<<<<<<<<<<<“”“”“”“”“”“”“”“ 其中n为1或2，w为0或1，X为二价或三价有机连接基团，Z为选自酸基或其盐的极性基团， 铵基团，氧化胺基团和两性基团，R f表示下式的全氟化聚醚基团：<？in-line-formula description =“In-line Formulas”end =“ CF 3 CF 3 CF 2 CF 2 CF 2 CF 2 CF 2 CF 2 CF 2 CF 3 > 2 -CF（CF 3） - <？in-line-formula description =“In-line Formulas”end =“tail” 其中k至少为1; 所述重均分子量在750g / mol至5000g / mol之间的所述氟化聚醚的混合物和所述混合物中的全氟化聚醚基团的量不超过总量的10重量％ 的全氟化聚醚基团。