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    • 2. 发明专利
    • Capturing agent of fluorine-containing anionic surfactant included in water, and method for decreasing concentration of fluorine-containing anionic surfactant in water
    • 包含水中含氟的阴离子表面活性剂的吸收剂,以及降低含氟的阴离子表面活性剂在水中的浓度的方法
    • JP2011067808A
    • 2011-04-07
    • JP2009240861
    • 2009-09-25
    • Mitsuru AkashiSenka Kkセンカ株式会社満 明石
    • AKASHI MITSURUKAGEYAMA TADASHI
    • B01J20/26C02F1/28
    • PROBLEM TO BE SOLVED: To provide a capturing agent of a fluorine-containing anionic surfactant, by which the concentration of the fluorine-containing anionic surfactant in wastewater can be decreased easily and to provide a method for decreasing the concentration of the fluorine-containing anionic surfactant included in water, using the capturing agent.
      SOLUTION: The capturing agent of the fluorine-containing anionic surfactant is a polymer fine particle which is obtained by radically polymerizing a hydrophobic monomer in the presence of a cationic polymer having a radically polymerizable group at the terminal end thereof, on the surface of which cationic polymer chains are accumulated, and the inside of which comprises a hydrophobic polymer compound. The method for decreasing the concentration of the fluorine-containing anionic surfactant included in water includes the steps of: adding the capturing agent of the fluorine-containing anionic surfactant to the water containing the fluorine-containing anionic surfactant; agitating/mixing the added capturing agent with the water containing the fluorine-containing anionic surfactant; and subjecting the obtained mixture to solid-liquid separation.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 解决的问题:为了提供含氟阴离子表面活性剂的捕获剂,能够容易地降低废水中含氟阴离子表面活性剂的浓度,并提供降低氟浓度的方法 使用捕获剂包含在水中的阴离子表面活性剂。 解决方案:含氟阴离子表面活性剂的捕获剂是聚合物细颗粒,其通过在其末端具有自由基聚合性基团的阳离子聚合物的存在下,在表面上自由基聚合疏水性单体而获得 其中积聚阳离子聚合物链,其内部包含疏水性聚合物化合物。 包含在水中的含氟阴离子表面活性剂浓度降低的方法包括以下步骤:将含氟阴离子表面活性剂的捕获剂加入到含有含氟阴离子表面活性剂的水中; 将添加的捕获剂与含有含氟阴离子表面活性剂的水搅拌/混合; 并将所得混合物进行固液分离。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Surface-reactive crenellated macromolecular microparticle and method for producing the same
    • 表面活性断裂大分子微球及其生产方法
    • JP2005255967A
    • 2005-09-22
    • JP2004111596
    • 2004-03-09
    • Mitsuru AkashiKaneko Denki Bosai:KkTatsuo Kaneko満 明石有限会社金子電気防災達雄 金子
    • KANEKO TATSUOHAMADA KAZUHIROAKASHI MITSURU
    • C08F2/00C08F299/02
    • PROBLEM TO BE SOLVED: To provide surface-reactive crenellated macromolecular microparticles higher in performance than conventional macromolecular microparticles, having such a shape as to have numerous projections on the surface in order to enlarge its specific surface area while keeping its size intact for the purpose of creating macromolecular microparticles usable in such wide-range fields as drug transport and sustained-releasing carriers, morbid state-catching carriers, gene-transferring carriers and carriers for diagnostic use, and to provide a method for producing the surface-reactive crenated macromolecular microparticles in a single step.
      SOLUTION: The surface-reactive crenellated macromolecular microparticles are characterized by each having at least one kind of chemically reactive functional group, electrically chargeable functional group or functional group having physically interactive tendency such as hydrogen bond and also having numerous projections on the surface. The method for producing the surface-reactive crenellated macromolecular microparticles in a single step comprises carrying out a copolymerization between a plurality of monomers significantly differing in polymerization rate and solubility to a polymerization solvent and autoorganizing the resultant copolymer.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供比常规的大分子微粒性能更高的表面反应性色谱分离的大分子微粒,具有在表面上具有许多突起的形状,以便在保持其尺寸完整的同时扩大其比表面积 制备可用于药物输送和持续释放载体,病态捕捉载体,基因转移载体和用于诊断用途的载体等广泛领域的大分子微粒的目的,并且提供一种生产表面活性淋巴细胞的方法 大分子微粒在一个步骤。 表面活性炭黑大分子微粒的特征在于具有至少一种化学反应性官能团,可带电荷官能团或具有物理相互作用倾向的官能团,例如氢键,并且在表面上具有许多突起 。 在一个步骤中制备表面反应性色谱分离的大分子微粒的方法包括在聚合溶剂中聚合速率和溶解度显着不同的多种单体之间进行共聚合,并对所得共聚物进行自组织。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明专利
    • Nitrite/nitrate-nitrogen lowering agent and method of lowering nitrite/nitrate-nitrogen concentration in water
    • 硝酸盐/硝酸盐 - 硝态氮降解剂和降低硝酸/硝酸浓度的方法
    • JP2010214356A
    • 2010-09-30
    • JP2009095287
    • 2009-03-17
    • Mitsuru AkashiSenka Kkセンカ株式会社満 明石
    • AKASHI MITSURUKAGEYAMA TADASHI
    • C02F1/28B01J20/26B01J41/14C02F1/42
    • PROBLEM TO BE SOLVED: To provide nitrite/nitrate-nitrogen lowering agent which is capable of easily lowering the nitrite/nitrate-nitrogen concentration in wastewater, and a method of lowering nitrate/nitrate-nitrogen concentration in water using the same. SOLUTION: The nitrite/nitrate-nitrogen lowering agent can be obtained by a method of radical-polymerizing of hydrophobic monomer in the presence of cationic polymer having a radical polymerizable group at the end, it has cationic polymer chains cumulated on the surface, and inside of it is polymer fine grains consisting of hydrophobic polymer compound. In the method of lowering nitrite/nitrate-nitrogen concentration in water, the nitrite/nitrate-nitrogen lowering agent is added in the water containing nitrite/nitrate-nitrogen, and solid/liquid separation is carried out after stirring/mixing. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供能够容易地降低废水中的亚硝酸盐/硝酸盐 - 氮浓度的亚硝酸盐/硝酸盐 - 氮降低剂,以及使用该方法降低水中的硝酸盐/硝酸盐 - 氮浓度的方法。 解决方案:亚硝酸盐/硝酸盐 - 氮降低剂可以通过在末端具有自由基聚合性基团的阳离子聚合物存在下通过自由基聚合疏水性单体的方法获得,其中阳离子聚合物链在表面上累积 其内部是由疏水性高分子化合物组成的聚合物细粒。 在降低水中的亚硝酸盐/硝酸盐 - 氮浓度的方法中,将亚硝酸盐/硝酸盐 - 氮降低剂加入到含有亚硝酸盐/硝酸盐 - 氮的水中,搅拌/混合后进行固/液分离。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Alternate adsorption layer-coated particle
    • 替代吸收层涂层颗粒
    • JP2005220326A
    • 2005-08-18
    • JP2004032675
    • 2004-02-09
    • Mitsuru AkashiNippon Shokubai Co Ltd満 明石株式会社日本触媒
    • AKASHI MITSURUTOMITA TAKASHI
    • C01B33/18C08G81/00C09C1/28C09C3/10
    • PROBLEM TO BE SOLVED: To provide a new alternate adsorption layer-coated particle, wherein the surface of which is laminated with polymers by an alternate adsorption method.
      SOLUTION: This alternate adsorption layer-coated particle is a polyion complex layer-coated particle which is obtained by alternatively adsorbing a polymer A containing a carboxyl group and a polymer B that can form a polyion complex with the polymer A on a particle having a particle size in the range of 50 nm-1 mm, and is an alternate adsorption layer-coated particle which is obtained by alternately adsorbing a nonionic polymer C having at least an amide bond. The alternate adsorption layer-coated particle can be preferably used for a template polymerization, or the like, and the polymer obtained by the polymerization can be preferably used in a dispersing agent for an inorganic material.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种新的替代吸附层涂覆颗粒,其中表面通过交替吸附方法与聚合物层压。 该替代的吸附层涂覆的颗粒是通过交替地吸附含有羧基的聚合物A和可以与聚合物A在颗粒上形成聚离子络合物的聚合物B而获得的聚离子复合层涂覆颗粒 具有50nm-1mm范围内的粒度,并且是通过交替吸附具有至少一个酰胺键的非离子聚合物C而获得的交替的吸附层涂覆颗粒。 替代的吸附层包覆的颗粒可以优选用于模板聚合等,并且通过聚合获得的聚合物可以优选用于无机材料的分散剂。 版权所有(C)2005,JPO&NCIPI