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公开(公告)号：US06590117B1
公开(公告)日：2003-07-08
申请号：US10004156
申请日：2001-11-15
申请人： Mark D. Westmeyer , Melinda B. Hale , R. Shawn Childress , Michelle A. Filipkowski , Rodica S. Himmeldirk
发明人： Mark D. Westmeyer , Melinda B. Hale , R. Shawn Childress , Michelle A. Filipkowski , Rodica S. Himmeldirk
IPC分类号： C07F704
CPC分类号： C07F7/1876
摘要： A process of preparing compounds containing silicon-carbon bonds by the hydrosilation of a hydridoalkoxysilyl reactant with an olefinic reactant comprises operating the process in the presence of a platinum catalyst and a reaction promoter comprising a weakly nucleophilic amine of the formula NZ1Z2Z3 wherein Z1 is an aryl, alkaryl, or aralkyl group of C6 to C20 carbon atoms, or an organosilyl substituent, SiR3, wherein R is an alkyl of C1 to C20 or an aryl of C6 to C10, Z2 is hydrogen, alkyl of C1 to C20, an aryl, alkaryl, or aralkyl group of C6 to C20 carbon atoms or SiR3, wherein R is as previously defined; Z3 is the same as Z1 or Z2, and, optionally, two Of Z1, Z2 and Z3 taken together with the nitrogen atom form an aromatic heterocyclic ring.
摘要翻译： 通过用烯烃反应物氢化硅烷基甲硅烷基反应物来制备含有硅 - 碳键的化合物的方法包括在铂催化剂和包含式为NZ1Z2Z3的弱亲核性胺的反应促进剂的存在下操作该方法，其中Z1是芳基 C 6〜C 20碳原子的烷芳基或芳烷基，或有机甲硅烷基取代基SiR 3，其中R为C1〜C20的烷基或C6〜C10的芳基，Z2为氢，C1〜C20的烷基，芳基， 烷芳基或C 6 -C 20碳原子的芳烷基或SiR 3，其中R如前所定义; Z3与Z1或Z2相同，并且任选地，与氮原子一起形成的Z 1，Z 2和Z 3中的两个形成芳族杂环。
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公开(公告)号：US6166238A
公开(公告)日：2000-12-26
申请号：US481144
申请日：2000-01-12
CPC分类号： C07F7/1876
摘要： A method is provided for preparing high purity organofunctional alkyldialkoxysilanes by reacting hydroalkyldialkoxysilanes with olefins wherein formation of undesired close-boiling by-products by an alkyl/alkoxy group exchange reaction is minimized.
摘要翻译： 提供了一种通过使烷基二烷氧基硅烷与烯烃反应来制备高纯度有机官能烷基二烷氧基硅烷的方法，其中通过烷基/烷氧基交换反应形成不希望的接近沸点的副产物最小化。
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公开(公告)号：US06777569B1
公开(公告)日：2004-08-17
申请号：US10378184
申请日：2003-03-03
IPC分类号： C07F704
CPC分类号： C07F7/1892
摘要： A process for the manufacture of a blocked mercaptosilane comprising: reacting at least one polysulfane-containing organosilicon compound of the general formula: (R13SiG)2Sn (a) in which each R1 is independently methoxy, ethoxy or alkyl of from 1 to about 6 carbon atoms, provided, that at least one R1 group is methoxy or ethoxy, G is an alkylene group of from 1 to about 12 carbon atoms and n is from 2 to about 8, with at least one alkali metal, alkaline earth metal or a basic derivative of an alkali metal or alkaline earth metal to provide the corresponding metal salt of the polysulfane-containing organosilicon compound and; (b) reacting the metal salt of the polysulfane-containing organosilicon compound with an acyl halide or carbonyl dihalide to provide a blocked mercaptosilane.
摘要翻译： 一种制备封端的巯基硅烷的方法，包括：使至少一种具有以下通式的聚亚烷基的有机硅化合物：（a）其中每个R 1独立地为甲氧基，乙氧基或1至约6个碳原子的烷基 条件是，至少一个R 1基团是甲氧基或乙氧基，G是1至约12个碳原子的亚烷基，n为2至约8，与至少一种碱金属，碱土金属或 碱金属或碱土金属的碱性衍生物，以提供相应的含多烷烃的有机硅化合物的金属盐;和（b）使含有多烷烃的有机硅化合物的金属盐与酰卤或羰基二卤化物反应，得到 封闭的巯基硅烷。
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公开(公告)号：US06872845B2
公开(公告)日：2005-03-29
申请号：US10378347
申请日：2003-03-03
CPC分类号： C07F7/1876
摘要： A haloorganoalkoxysilane is prepared by reacting an olefinic halide with an alkoxysilane in which the alkoxy group(s) contain at least two carbon atoms in a reaction medium to which has been added a catalytically effective amount of ruthenium-containing catalyst and a reaction-promoting effective amount of an electron-donating aromatic compound promoter. The process can be used to prepare, inter alia, chloropropyltriethoxysilane, which is a key intermediate in the manufacture of silane coupling agents.
摘要翻译： 卤代有机烷氧基硅烷是通过使烯烃卤化物与其中烷氧基含有至少两个碳原子的烷氧基硅烷反应，在反应介质中加入催化有效量的含钌催化剂和反应促进有效的 给电子芳族化合物促进剂的量。 该方法可用于制备氯丙基三乙氧基硅烷，其是制备硅烷偶联剂的关键中间体。
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5.发明申请ALKALI-SOLUBLE RESIN (ASR) SHELL EPOXY RDP EXHIBITING IMPROVED SHELF STABILITY 有权ALKALI-SOLUBLE树脂（ASR）SHELL环氧RDP展示改进的鞋底稳定性公开(公告)号：US20160017140A1
公开(公告)日：2016-01-21
申请号：US14432098
申请日：2013-10-01
申请人： Liang Chen , Mark D. Westmeyer
发明人： Liang Chen , Mark D. Westmeyer
IPC分类号： C08L63/00
CPC分类号： C08L63/00 , C08J3/126 , C08L63/10 , C08L2205/03 , C08L2207/53
摘要： The present invention provides shelf stable redispersible multilayer polymer particles (RDPs) comprising a major proportion of epoxy resins, a methacrylic acid or anhydride containing alkali soluble polymer outer layer and a hydrophobic chain transfer agent or a high glass transition temperature colloidal stabilizer, such as poly(vinyl pyrrolidinone) or its copolymer, as well as to methods of making the same.
摘要翻译： 本发明提供了包含主要比例的环氧树脂，含有碱溶性聚合物外层的甲基丙烯酸或酸酐和疏水性链转移剂或高玻璃化转变温度的胶体稳定剂（例如聚对苯二甲酸乙二醇酯）的货架稳定的可再分散多层聚合物颗粒（RDP） （乙烯基吡咯烷酮）或其共聚物，以及其制备方法。
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6.发明申请Aqueous coating compositions with improved tint strength and gloss properties, comprising pigments surface-treated with certain organosilicon compounds 审中-公开具有改进的着色强度和光泽性质的水性涂料组合物，包括用某些有机硅化合物表面处理的颜料公开(公告)号：US20080053336A1
公开(公告)日：2008-03-06
申请号：US11516156
申请日：2006-09-06
申请人： Daniel H. Craig , Jeffrey D. Elliott , Michael E. Kidder , George A. Perakis , Harmon E. Ray , Mark D. Westmeyer
发明人： Daniel H. Craig , Jeffrey D. Elliott , Michael E. Kidder , George A. Perakis , Harmon E. Ray , Mark D. Westmeyer
CPC分类号： C09C1/3684 , C09C1/3623 , C09C1/3661 , C09C1/3692
摘要： The present invention concerns aqueous coating systems, providing an aqueous coating composition which comprises water, a film-forming component and at least one inorganic pigment surface treated with one or more organosilicon compounds from the alkyltrialkoxysilanes, the dialkyldialkoxysilanes and mixtures, oligomers, and copolymers of the alkyltrialkoxysilanes and dialkyldialkoxysilanes, wherein the alkyl groups contain from three to six carbon atoms and optionally contain an oxygen atom or contain fluorine and/or chlorine heteroatoms. By controlling and limiting the amounts used of these organosilicon surface treatments, the dispersibility of a conventionally hydrophilic inorganic pigment such as titanium dioxide is not materially adversely affected, but improvements are at the same time afforded in terms of the compatibility of the pigment with the film-forming component, as demonstrated by improved tint strength and gloss properties in a paint composition.
摘要翻译： 本发明涉及水性涂料体系，提供水性涂料组合物，其包含水，成膜组分和至少一种由烷基三烷氧基硅烷，二烷基二烷氧基硅烷和其混合物，低聚物和共聚物用一种或多种有机硅化合物处理的无机颜料表面 烷基三烷氧基硅烷和二烷基二烷氧基硅烷，其中烷基含有3至6个碳原子并且任选地含有氧原子或含有氟和/或氯杂原子。 通过控制和限制这些有机硅表面处理的用量，常规的亲水性无机颜料如二氧化钛的分散性没有受到实质的不利影响，但是在颜料与膜的相容性方面同时提供改进 通过改进涂料组合物中的着色强度和光泽性能来证明。
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7.发明授权公开(公告)号：US07250080B1
公开(公告)日：2007-07-31
申请号：US11516157
申请日：2006-09-06
申请人： Daniel H. Craig , Mark D. Westmeyer
发明人： Daniel H. Craig , Mark D. Westmeyer
CPC分类号： C09C1/3684 , C01P2004/84
摘要： An improved process for making an organosilicon compound surface-treated titanium dioxide material, comprising (a) forming a mixture of the titanium dioxide material in water, (b) wet milling the mixture, (c) adjusting the pH of the slurry resulting from step (b) to between about 5.0 and about 8.5, (d) after step (c), removing the titanium dioxide material from the mixture by vacuum or pressure filtration, (e) after step (d), washing the titanium dioxide material so removed, (f) after step (e), converting the washed titanium dioxide material to a fluid dispersion having a pH of from about 3.5 to less than about 7 via addition of a fluidizing agent comprising a water-soluble monoprotic acid, (g) after, or concurrently with, step (f), adding to the resulting dispersion of titanium dioxide material an organosilicon compound, with mixing, and (h) spray drying the dispersion of the washed titanium dioxide material resulting from step (g) to yield a dry titanium dioxide pigment powder.
摘要翻译： 一种用于制备有机硅化合物表面处理的二氧化钛材料的改进方法，包括（a）在水中形成二氧化钛材料的混合物，（b）湿磨混合物，（c）调节由步骤 （b）在步骤（c）之后约（d）为约5.0-约8.5（d），通过真空或加压过滤从混合物中除去二氧化钛材料，（e）步骤（d）之后，洗涤除去的二氧化钛材料 ，（f）在步骤（e）之后，通过加入包含水溶性单质酸的流化剂将洗涤过的二氧化钛材料转化为pH为约3.5至小于约7的流体分散体，（g） 或与步骤（f）同时加入所得的二氧化钛材料分散体与有机硅化合物混合，和（h）喷雾干燥由步骤（g）得到的洗涤的二氧化钛材料的分散体，得到干燥的 二氧化钛颜料粉。
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公开(公告)号：US06365696B1
公开(公告)日：2002-04-02
申请号：US09573111
申请日：2000-05-17
IPC分类号： C08G7708
CPC分类号： C07F7/1876
摘要： The present invention describes a method for producing epoxyorganosilicon compounds through the platinum-catalyzed hydrosilation reaction of ethylenically unsaturated epoxides and a silicon-hydride in the presence of a carboxylic acid salt. Also taught herein is the use of carboxylic acid salts in compositions of epoxyorganosilicon compounds to provide compositions of greater stability.
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