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580 条记录 (耗时 0.025 秒)

    HYBRID PIGMENT COMPOSITION COMPRISING DYES OR PIGMENTS AND FIBROUS CLAY
    63.
    发明申请
    HYBRID PIGMENT COMPOSITION COMPRISING DYES OR PIGMENTS AND FIBROUS CLAY 有权
    混合色素组合物包含染色剂或染料和纤维粘土

    公开(公告)号：US20110113986A1

    公开(公告)日：2011-05-19

    申请号：US12922013

    申请日：2009-03-10

    申请人： Lori Ann Niewold ,  Robyn Torres ,  Gary E. Williams

    发明人： Lori Ann Niewold ,  Robyn Torres ,  Gary E. Williams

    IPC分类号： C04B14/10

    CPC分类号： C09C1/42 ,  C01P2002/88 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C09B67/006 ,  C09B67/0097

    摘要： A hybrid pigment composition and method of forming the hybrid pigment composition is provided. The hybrid pigment composition is formed from a fibrous clay and a dye or pigment. The dye or pigment includes perinones, diphenylmethanes, acridines, xanthenes, triarylmethanes, thiazines, indophenols, indulines, nigrosines, aminoazobenzenes, anilines, monoazos, benzimidazoles, diazos, phthalocyanines, quinacridones, metal complexes, azo/metal complexes, and mixtures thereof.

    摘要翻译： 提供混合颜料组合物和形成混合颜料组合物的方法。 混合颜料组合物由纤维状粘土和染料或颜料形成。 染料或颜料包括百里香酮，二苯基甲烷，吖啶，呫吨，三芳基甲烷，噻嗪，靛酚，丁胺，苯胺，氨基偶氮苯，苯胺，单偶氮，苯并咪唑，重氮，酞菁，喹吖啶酮，金属络合物，偶氮/金属配合物及其混合物。

    FILLER COMPOSITION
    64.
    发明申请
    FILLER COMPOSITION 有权
    填料组成

    公开(公告)号：US20100186917A1

    公开(公告)日：2010-07-29

    申请号：US12668968

    申请日：2008-07-14

    申请人： Patrik Simonson ,  Michael Persson

    发明人： Patrik Simonson ,  Michael Persson

    IPC分类号： D21H17/24 ,  C04B14/00 ,  C04B14/20 ,  C04B14/28 ,  C04B14/30 ,  C04B14/36 ,  C04B14/10 ,  C04B14/04

    CPC分类号： D21H17/67 ,  C08L1/286 ,  D21H17/26 ,  D21H17/29 ,  D21H17/375 ,  D21H17/455 ,  D21H17/56 ,  D21H17/66 ,  D21H17/675 ,  D21H17/68

    摘要： The present invention relates to a filler composition comprising a) a filler, b) a cationic inorganic compound, c) a cationic organic compound, and d) an anionic polysaccharide, wherein the filler is present in an amount of at least about 1% by weight, based on the total weight of the composition, the anionic polysaccharide is present in an amount of about 1 to about 100 kg/ton, based on the weight of filler, and wherein the composition is substantially free from fibers. The invention further relates to a filler composition comprising a), b), c) and d) as defined above wherein the filler is present in an amount of at least about 1% by weight, based on the total weight of the composition, the cationic inorganic and organic compounds are each present in an amount of from about 0 to about 30 kg/ton, based on the weight of filler, whereby the composition comprises at least one of the cationic inorganic and organic compounds, and the anionic polysaccharide has a degree of substitution of net anionic groups of up to about 0.65. The invention further relates to a method of preparing a filler composition comprising mixing a), b), c) and d) as defined above. The invention further relates to a filler composition obtainable by the method, use of a filler composition as an additive to an aqueous cellulosic suspension in a papermaking process, and a process of producing paper comprising adding the filler composition to an aqueous cellulosic suspension. The invention further relates to paper obtainable by the process and paper comprising the filler composition.

    摘要翻译： 本发明涉及一种填料组合物，其包含a）填料，b）阳离子无机化合物，c）阳离子有机化合物，和d）阴离子多糖，其中填料的含量至少约为1％ 重量，基于组合物的总重量，基于填料的重量，阴离子多糖的存在量为约1至约100kg /吨，并且其中所述组合物基本上不含纤维。 本发明还涉及一种填料组合物，其包含如上所定义的a），b），c）和d），其中填料的存在量为至少约1重量％，基于组合物的总重量， 阳离子无机和有机化合物各自以填料重量计约0至约30kg /吨，其中组合物包含至少一种阳离子无机和有机化合物，而阴离子多糖具有 净阴离子基团的取代度高达约0.65。 本发明还涉及一种制备填料组合物的方法，该方法包括如上定义的混合a），b），c）和d）。 本发明还涉及通过该方法可获得的填料组合物，在造纸方法中使用填料组合物作为水性纤维素悬浮液的添加剂，以及生产纸的方法，包括将填料组合物添加到纤维素水悬浮液中。 本发明还涉及通过包含填料组合物的方法和纸可获得的纸。

    NON-SETTLING REFRACTORY MORTAR
    65.
    发明申请
    NON-SETTLING REFRACTORY MORTAR 有权
    非定型耐火材料

    公开(公告)号：US20090145334A1

    公开(公告)日：2009-06-11

    申请号：US12034936

    申请日：2008-02-21

    申请人： Tsuneo Komiyama ,  Osamu Yamakawa ,  Tetsuhiro Honjo ,  Akito Higuchi

    发明人： Tsuneo Komiyama ,  Osamu Yamakawa ,  Tetsuhiro Honjo ,  Akito Higuchi

    IPC分类号： C04B14/10

    CPC分类号： C04B28/24 ,  C04B2111/00431 ,  C04B2111/00551 ,  F27D1/0006 ,  C04B14/041 ,  C04B14/042 ,  C04B14/10 ,  C04B14/303 ,  C04B14/324 ,  C04B20/008

    摘要： The non-settling refractory mortar of the invention contains 100 parts of ceramic powder such as cordierite, mullite, alumina, or silicon carbide, 0.5 to 1.5 parts of clay mineral, and colloidal oxide solution, in which the Ca content in total solid component is defined at 0.01 to 0.5% as converted to oxide so as to be provided with thixotropic property. As a result, the coating performance is not lowered if stored for a long period after kneading, the dimension change rate after coating is small, and cracks or gaps are not formed on the coat surface. The median diameter of ceramic powder is preferred to be 10 to 50 μm, and in order to reduce the dimension change rate after coating, the content of particles of 0.1 to 5 μm in ceramic powder is desired to be 1 to 20%.

    摘要翻译： 本发明的非沉降耐火砂浆含有100份陶瓷粉末如堇青石，莫来石，氧化铝或碳化硅，0.5至1.5份粘土矿物和胶体氧化物溶液，其中总固体成分中的Ca含量为 定义为0.01至0.5％，转化为氧化物以提供触变性。 结果，如果在捏合之后长时间储存​​，涂布后的尺寸变化率小，并且在涂层表面上不形成裂缝或间隙，则涂层性能不降低。 陶瓷粉末的中值粒径优选为10〜50μm，为了降低涂布后的尺寸变化率，陶瓷粉末中的0.1〜5μm的粒子的含量优选为1〜20％。

    Method for the Production of Metakaolin Particles and Use Thereof
    66.
    发明申请
    Method for the Production of Metakaolin Particles and Use Thereof 审中-公开
    生产偏高岭石颗粒的方法及用途

    公开(公告)号：US20080011199A1

    公开(公告)日：2008-01-17

    申请号：US11720165

    申请日：2005-03-01

    申请人： Hans-Veit Dennert

    发明人： Hans-Veit Dennert

    IPC分类号： C04B14/10 ,  C04B20/06

    CPC分类号： C04B14/106 ,  C04B20/06

    摘要： A method for the production of metakaolin particles includes following method steps: preparing a lightweight expandable aggregate material in granulate form adding kaolin particles to the lightweight aggregate as a separating agent; feeding the separating agent-granulate mixture through a kiln; exposing the separating agent-granulate mixture to thermal energy, in order to expand the lightweight aggregate material, with simultaneous calcination of the kaolin particles into metakaolin particles; and separating the metakaolin particles from the lightweight aggregate granulate.

    摘要翻译： 制备偏高岭石颗粒的方法包括以下方法步骤：制备颗粒形式的轻质可膨胀骨料，将高岭土颗粒加入到作为分离剂的轻骨料中; 通过窑将分离剂 - 颗粒混合物进料; 将分离剂颗粒混合物暴露于热能，以便扩展轻质骨料材料，同时将高岭土颗粒煅烧成偏高岭土颗粒; 并从轻骨料颗粒中分离偏高岭石颗粒。