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    Zeolite compositions and their use
    12.
    发明申请
    Zeolite compositions and their use 审中-公开
    沸石组合物及其用途

    公开(公告)号：US20050245388A1

    公开(公告)日：2005-11-03

    申请号：US11177403

    申请日：2005-07-11

    Applicant: Abraham Araya

    Inventor： Abraham Araya

    IPC: A61K8/00 ,  A61K6/00 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  A61Q11/00 ,  C01B39/02 ,  C09D5/00 ,  C09D7/12 ,  C09D201/00 ,  C11D3/12 ,  D21H17/68 ,  B01J29/06

    CPC classification number: A61K8/26 ,  A61Q11/00 ,  C08K3/08 ,  C08K3/34 ,  C09D7/61 ,  C09D7/68 ,  C09D7/69 ,  C11D3/128 ,  D21H17/68

    Abstract: A method of using a zeolite composition comprises forming a mixture of (a) a crystalline aluminosilicate and (b) a salt of a second metal selected from the group consisting of Group III metals, metallic elements of Group IV, magnesium, titanium, chromium, iron, nickel, copper, zinc, zirconium and silver, said salt of a second metal being present in an amount which is sufficient to replace from about 2.0 to about 40 percent of a first metal moiety, and using said mixture in an aqueous composition at a pH in the range 4 to 10. A further aspect of the invention is a powder comprising a mixture of (a) a crystalline aluminosilicate and (b) a salt of a second metal selected from the group consisting of Group III metals, metallic elements of Group IV, magnesium, titanium, chromium, iron, nickel, copper, zinc, zirconium and silver, said salt of a second metal being present in an amount which is sufficient to replace from about 2.0 to about 40 per cent of a first metal moiety. Methods according to the invention include paper making, paint preparation, dental applications, use of detergents and adsorption and catalytic applications.

    Abstract translation: 使用沸石组合物的方法包括形成（a）结晶硅铝酸盐和（b）第二金属的盐的混合物，所述第二金属选自第III族金属，第IV族金属元素，镁，钛，铬， 铁，镍，铜，锌，锆和银，所述第二金属的盐以足以代替约2.0至约40％的第一金属部分的量存在，并将所述混合物在水性组合物中 pH在4至10范围内。本发明的另一方面是一种粉末，其包含（a）结晶硅铝酸盐和（b）第二种金属的盐的混合物，其选自第III族金属，金属元素 的第IV族金属，镁，钛，铬，铁，镍，铜，锌，锆和银，所述第二金属的盐的存在量足以代替第二金属的约2.0％至约40％ 部分。 根据本发明的方法包括造纸，涂料制备，牙科应用，洗涤剂的使用以及吸附和催化应用。

    Zeolite P aluminosilicates and their manufacture and use in detergent compositions
    13.
    发明授权
    Zeolite P aluminosilicates and their manufacture and use in detergent compositions 失效
    沸石P铝硅酸盐及其在洗涤剂组合物中的制造和应用

    公开(公告)号：US06258768B1

    公开(公告)日：2001-07-10

    申请号：US09011169

    申请日：1998-08-20

    Applicant: Abraham Araya

    Inventor： Abraham Araya

    IPC: C01B3902

    CPC classification number: C01B39/28 ,  C11D3/128 ,  Y10T428/2982

    Abstract: P-type zeolite having the oxide formula M2/nAl2O3 (1.8-2.66) SiO2 y H2O and having a Calcium Binding Capacity of between 100 and 145 mg/g, preferably between 110 and 140 and a Calcium uptake rate of between 12 and 100 seconds, preferably below 50 seconds can be prepared from metakaolin.

    Abstract translation: 具有氧化式M 2 / n Al 2 O 3（1.8-2.66）SiO 2 y H 2 O并且具有100至145mg / g，优选110至140的钙结合容量和12至100秒的钙吸收速率的P型沸石 ，优选低于50秒可以从偏高岭土制备。

    Aluminophosphorus compounds
    15.
    发明授权
    Aluminophosphorus compounds 失效
    磷光体化合物

    公开(公告)号：US4418048A

    公开(公告)日：1983-11-29

    申请号：US158294

    申请日：1980-06-10

    Applicant: Alan Dyer ,  Abraham Araya

    Inventor： Alan Dyer ,  Abraham Araya

    IPC: B01J41/10 ,  B01J41/20 ,  C01B25/36 ,  C01B33/26

    CPC classification number: B01J41/20 ,  B01J41/10 ,  C01B25/36 ,  C01B33/26

    Abstract: The present invention provides the following:(a) An aluminophosphorus compound wherein the atomic ratio of P to Al exceeds 1:1 and having anion exchange properties.(b) A process for preparing such an aluminophosphorus compound comprising treating an aluminous compound, for example a zeolite, a clay, or alumina with a melt comprising a phosphate, for example ammonium dihydrogen orthophosphate, and removing excess phosphate from the compound thereby formed.(c) A process for at least partially removing anions from an aqueous solution which comprises contacting the aqueous solution containing the anions with the aluminophosphorus compound.(d) A process for the chromatographic separation of two anions in aqueous solution wherein the chromatographic stationary phase comprises the aluminophosphorus compound.

    Abstract translation: 本发明提供以下：（a）其中P与Al的原子比超过1:1并具有阴离子交换性质的磷铝化合物。 （b）制备这种铝磷化合物的方法，包括用包含磷酸盐的熔体（例如正磷酸二氢铵）处理含铝化合物，例如沸石，粘土或氧化铝，并从由此形成的化合物中除去过量的磷酸盐。 （c）从水溶液中至少部分除去阴离子的方法，其包括使含有阴离子的水溶液与铝磷化合物接触。 （d）色谱分离水溶液中两种阴离子的方法，其中色谱固定相包含铝磷化合物。

    Dentifrice compositons and abrasive systems
    19.
    发明申请
    Dentifrice compositons and abrasive systems 审中-公开
    牙粉组合物和磨料体系

    公开(公告)号：US20060008422A1

    公开(公告)日：2006-01-12

    申请号：US11029581

    申请日：2005-01-05

    Applicant: Abraham Araya ,  Jonathan Creeth ,  Ian McKeown ,  Peter Stanier

    Inventor： Abraham Araya ,  Jonathan Creeth ,  Ian McKeown ,  Peter Stanier

    IPC: A61K8/22 ,  A61K8/21

    CPC classification number: A61K8/25 ,  A61K8/26 ,  A61K2800/412 ,  A61Q11/00

    Abstract: A dentifrice composition comprising an abrasive system comprising at least one abrasive silica which may be selected from a first silica having a Radioactive Dental Abrasion (RDA) in the range 30 to 150 and a second silica an RDA in the range 100 to 300, and a crystalline aluminosilicate having an average crystallite size below 0.2 μm plus an orally acceptable carrier. The content by weight of the first silica being greater than that of the second silica and the RDA of the second silica being greater than that of first silica.

    Abstract translation: 一种洁齿剂组合物，其包含研磨体系，所述磨料体系包含至少一种磨料二氧化硅，所述磨料二氧化硅可以选自具有30至150范围内的放射性牙齿磨损（RDA）的第一二氧化硅和100至300范围内的第二硅石，RDA为100至300， 平均微晶尺寸低于0.2μm的结晶硅铝酸盐加上口服可接受的载体。 第一二氧化硅的重量比第二硅石的重量大，第二硅石的RDA大于第一二氧化硅的含量。

    Process for producing P zeolite
    20.
    发明授权
    Process for producing P zeolite 失效
    生产P型沸石的方法

    公开(公告)号：US06413493B1

    公开(公告)日：2002-07-02

    申请号：US08288313

    申请日：1994-08-10

    Applicant: Abraham Araya

    Inventor： Abraham Araya

    IPC: C01B3902

    CPC classification number: C11D3/128 ,  C01B33/2869 ,  C01B39/28

    Abstract: The invention describes a process for preparing P zeolites in which aluminate and silicate solutions are reacted in the presence of a P-zeolite seed.

    Abstract translation: 本发明描述了一种制备P沸石的方法，其中铝酸盐和硅酸盐溶液在P沸石种子的存在下反应。

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