SYNTHETIC PLATY MAGADIITE AND OCTASILICATE
    2.
    发明申请
    SYNTHETIC PLATY MAGADIITE AND OCTASILICATE 审中-公开
    合成胶片和十字花科

    公开(公告)号:WO0183370A3

    公开(公告)日:2002-08-15

    申请号:PCT/US0111978

    申请日:2001-04-12

    CPC classification number: C01B33/20 C01B33/14 C01B33/16 C01B33/38

    Abstract: A method for producing synthetic magadiite, including the step of: heating a liquid aqueous colloidal silica suspension, the liquid aqueous colloidal silica suspension having a mole ratio of sodium hydroxide to silica and a mole ratio of water to silica effective to produce a synthetic magadiite wherein more than fifty percent by weight of the synthetic magadiite is platy synthetic magadiite. The synthetic platy magadiite can be converted to the acid form and: (a) heated to produce quartz-like plates; or (b) alkylated to produce an organophilic material. A method for the production of platy sodium octasilicate and a method for preparing a liquid aqueous colloidal silica dispersion having a mole ratio of silica to sodium oxide of 3.5 to 10 are further disclosed.

    Abstract translation: 一种制备合成麦芽糖盐岩的方法,包括以下步骤:加热液体水性胶体二氧化硅悬浮液,具有氢氧化钠与二氧化硅的摩尔比的液体水性胶体二氧化硅悬浮液和水与二氧化硅的摩尔比有效地产生合成的麦草碱,其中 合成麦草碱的重量百分之五十以上是平板状合成麦草碱。 合成的板状岩浆岩可以转化成酸的形式,并且:(a)被加热以产生类似石英的板; 或(b)烷基化以产生亲有机物质。 还公开了一种生产铂硅酸钠的方法和一种二氧化硅与氧化钠的摩尔比为3.5至10的液体胶体二氧化硅水溶液的制备方法。

    MODIFIED LAYERED INORGANIC MATERIALS
    4.
    发明申请
    MODIFIED LAYERED INORGANIC MATERIALS 审中-公开
    改性层状无机材料

    公开(公告)号:WO2005003029A3

    公开(公告)日:2005-06-23

    申请号:PCT/US2004019477

    申请日:2004-06-18

    CPC classification number: C01B33/44

    Abstract: A layered inorganic material possessing organophilic properties and comprising acid-treated layered platy silicate functionalized with organic molecules having alcohol functionality; a nanocomposite comprising the inorganic layered material and a method for preparing the inorganic layered material which comprises contacting a layered inorganic material with a protonic acid and then contacting the acidified layered inorganic material with an alcohol.

    Abstract translation: 具有亲有机性的层状无机材料,并且包含用具有醇官能团的有机分子官能化的酸处理层状板状硅酸盐; 包括无机层状材料的纳米复合材料和制备无机层状材料的方法,其包括使层状无机材料与质子酸接触,然后使酸化的层状无机材料与醇接触。

    PAPER COATING AND FILLER COMPOSITIONS COMPRISING SYNTHETIC PLATY MAGADIITE
    5.
    发明申请
    PAPER COATING AND FILLER COMPOSITIONS COMPRISING SYNTHETIC PLATY MAGADIITE 审中-公开
    包含合成胶片的纸张涂料和填料组合物

    公开(公告)号:WO2004101691A2

    公开(公告)日:2004-11-25

    申请号:PCT/US2004013044

    申请日:2004-04-28

    Abstract: A coating composition comprising platy magadiite pigment(s); a paper product comprising platy magadiite pigments; and an aqueous suspension comprising platy magadiite and a suspending agent selected from the group consisting of ;polyacrylate polymers, polyvinylalcohol polymers, maleic anhydride-containing copolymers, and polyphosphates, and a latex dispersion or emulsion of latex polymers selected from the group consisting of styrene butadiene polymers, acrylic polymers, carboxylated acrylonitrile :butadiene polymers, polyvinylchloride, polyvinyledenechloride, polystyrene, fluorinated polyethylene and polypropylene, and polytetrafluoroethylene; and an article or formulation comprising a platy layered silicate.

    Abstract translation: 一种涂料组合物,其包含片状马氏体颜料; 包含板状马氏体颜料的纸制品; 以及包含板状麦草碱和悬浮剂的水性悬浮液,所述悬浮剂选自:聚丙烯酸酯聚合物,聚乙烯醇聚合物,含马来酸酐的共聚物和聚磷酸盐,以及选自苯乙烯丁二烯的胶乳聚合物的胶乳分散体或乳液 聚合物,丙烯酸聚合物,羧化丙烯腈:丁二烯聚合物,聚氯乙烯,聚偏二氯乙烯,聚苯乙烯,氟化聚乙烯和聚丙烯,以及聚四氟乙烯; 以及包含板状层状硅酸盐的制品或制剂。

    HYDROCRACKING OVER A MORDENITE ZEOLITE CATALYST
    7.
    发明申请
    HYDROCRACKING OVER A MORDENITE ZEOLITE CATALYST 审中-公开
    通过MITEENITE ZEOLITE CATALYST进行水解

    公开(公告)号:WO1997013826A1

    公开(公告)日:1997-04-17

    申请号:PCT/US1996014612

    申请日:1996-09-13

    CPC classification number: C10G47/16 B01J29/18 B01J2229/16

    Abstract: A hydrocracking process for the conversion of high boiling hydrocarbon feedstocks, particularly paraffin-base petroleums, into lower boiling hydrocarbon mixtures enriched in C5, C6 and C7 high octane isoalkanes. The process involves contacting a high boiling hydrocarbon feedstock with hydrogen under reaction conditions in the presence of a hydrocracking catalyst containing a hydrogenation metal and an acidic mordenite zeolite. The high octane hydrocarbon products are useful in transportation fuels.

    Abstract translation: 用于将高沸点烃原料,特别是石蜡基石油转化成富含C5,C6和C7高辛烷值异烷烃的低沸点烃混合物的加氢裂化方法。 该方法包括在反应条件下,在含有氢化金属和酸性丝光沸石的加氢裂化催化剂存在下使高沸点烃原料与氢接触。 高辛烷值烃产品可用于运输燃料。

    ALKYLATION OF AROMATIC COMPOUNDS
    8.
    发明申请
    ALKYLATION OF AROMATIC COMPOUNDS 审中-公开
    芳香化合物的烷基化

    公开(公告)号:WO1993000317A1

    公开(公告)日:1993-01-07

    申请号:PCT/US1991004418

    申请日:1991-06-21

    CPC classification number: C07C15/02 C07C2/66 C07C6/126 C07C2529/18

    Abstract: A process of alkylating benzene or substituted benzene with an alkylating agent having from two to eighteen carbon atoms in the presence of a catalyst comprising an acidic mordenite zeolite having a silica/alumina molar ratio of higher that 160:1 and a crystalline structure which is determined by X-ray diffraction to have a Symmetry Index of at least 1, under temperature and pressure conditions sufficient to keep the reaction mixture in the liquid phase, and the molar ratio of benzene or substituted benzene to alkylating agent is less than 3:1 and greater than 1:1.

    Abstract translation: 在含有二氧化硅/氧化铝摩尔比高于160:1的酸性丝光沸石的催化剂存在下,用具有2至18个碳原子的烷基化剂烷基化苯或取代的苯的方法和确定的结晶结构 通过X射线衍射使对称指数至少为1,在足以将反应混合物保持在液相中的温度和压力条件下,苯或取代苯与烷基化剂的摩尔比小于3:1, 大于1:1。

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