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    Method for surface-coating of particulate on solid substrate
    21.
    发明专利
    Method for surface-coating of particulate on solid substrate 审中-公开
    表面涂层固体基体上的颗粒的方法

    公开(公告)号：JP2005082795A

    公开(公告)日：2005-03-31

    申请号：JP2003319926

    申请日：2003-09-11

    Applicant: Shinwa Kako Kk ,  信和化工株式会社

    Inventor： KANEHARA HIDEYUKI ,  WADA HIROO

    IPC: C09D1/00 ,  B01L3/00 ,  C03C17/00 ,  C08F8/42 ,  C08J7/06 ,  C09D5/00

    CPC classification number: B82Y30/00 ,  B01J2219/00605 ,  B01J2219/00608 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00637 ,  B01J2219/00641 ,  B01J2219/00648 ,  B01J2219/00659 ,  B01L3/5027 ,  C03C17/006 ,  C03C2217/42 ,  C08F8/42 ,  C08J7/06

    Abstract: PROBLEM TO BE SOLVED: To provide such a method needing no specific apparatus as is capable of fixing a particulate to a solid surface within a moderate hour, capable of using a low price reagent, controlling easily a reaction, fixing even under an environment unavailable for light, producing at a low cost, and coating the particulate uniformly over a wide sphere.
    SOLUTION: This method for coating the particulate of a metal or a metal oxide on the surface of a solid material comprises contacting the solid material with the particulate in which the particulate of the metal or the metal oxide is bonded with a compound having at least two mercapto groups, under glare protection or irradiation of light excepting laser beams.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：为了提供这样一种不需要特定装置的方法，即能够在中等时间内将颗粒固定在固体表面上，能够使用低价试剂，容易地控制反应，甚至在 环境不可用于光，以低成本生产，并且在宽球体上均匀地涂覆颗粒。 解决方案：用于在固体材料的表面上涂覆金属或金属氧化物的颗粒的方法包括使固体材料与金属或金属氧化物的颗粒结合的颗粒与具有 至少两个巯基，眩光保护或照射除了激光束之外的光。 版权所有（C）2005，JPO＆NCIPI

    Carrier for chromatography, carrier for pretreatment, and kit
    22.
    发明专利
    Carrier for chromatography, carrier for pretreatment, and kit 审中-公开
    色谱载体，预处理载体和工具箱

    公开(公告)号：JP2004138575A

    公开(公告)日：2004-05-13

    申请号：JP2002305625

    申请日：2002-10-21

    Applicant: Shinwa Kako Kk ,  信和化工株式会社

    Inventor： KANEHARA HIDEYUKI ,  WADA HIROO

    IPC: B01J20/284 ,  B01D15/08 ,  B01J20/281 ,  B01J20/283 ,  B01J20/285 ,  B01J20/286 ,  G01N30/26 ,  G01N30/74 ,  G01N30/88 ,  G01N30/48 ,  B01J20/22

    CPC classification number: B82Y30/00 ,  B01J20/286

    Abstract: PROBLEM TO BE SOLVED: To provide a carrier for chromatography, a carrier for pretreatment capable of preventing elimination of a hydrophobic field such as an octadecyl group even in an alkali condition, and having a separation performance not declining because of its undecomposability, a long carrier life, and low manufacturing cost because of its simple and short-time manufacturability, and its manufacturing kit.
    SOLUTION: This carrier for chromatography or this carrier for pretreatment is produced by coupling a carboxylic acid compound on the surface of a carrier material comprising a metal compound reactable with the carboxylic acid compound or a carrier material formed by covering the metal compound. This manufacturing kit of the carrier for chromatography or the carrier for pretreatment includes the carrier material comprising the metal compound reactable with the carboxylic acid compound or the carrier material formed by covering the metal compound, and the carboxylic acid compound.
    COPYRIGHT: (C)2004,JPO

    Abstract translation: 待解决的问题：为了提供色谱用载体，即使在碱性条件下也能够防止除去十八烷基等疏水性场的预处理用载体，并且由于其不可分解性而具有不下降的分离性能， 运输寿命长，制造成本低，制造成本低，制造成本低。 溶液：用于色谱法或该载体的预处理的载体是通过将羧酸化合物与包含可与羧酸化合物反应的金属化合物或通过覆盖金属化合物形成的载体材料的载体材料的表面偶联来制备的。 用于色谱的载体或预处理载体的该制造试剂盒包括载体材料，其包含可与羧酸化合物反应的金属化合物或通过覆盖金属化合物形成的载体材料和羧酸化合物。 版权所有（C）2004，JPO

    Capped well plate
    24.
    发明专利
    Capped well plate 审中-公开
    CAPPED井板

    公开(公告)号：JP2010117305A

    公开(公告)日：2010-05-27

    申请号：JP2008292109

    申请日：2008-11-14

    Applicant: Shinwa Kako Kk ,  信和化工株式会社

    Inventor： YATA KIYOHISA ,  WADA HIROO

    IPC: G01N35/02

    CPC classification number: G01N35/028 ,  B01L3/50853 ,  B01L2200/0689 ,  B01L2300/042 ,  B01L2300/0829 ,  B01L2300/123 ,  G01N1/42

    Abstract: PROBLEM TO BE SOLVED: To provide a capped well plate which ensures the blockage using a cap in a simple structure and reduces the possibility that a capping plate member may lose touch with a well plate after blockage of the well plate using the capping plate member.
    SOLUTION: The capped well plate comprises a combination of a well member provided with a plurality of wells and a flexible capping plate member on which a plurality of caps for blocking each well individually are disposed correspondingly to the arrangement of the wells. Internal diameters of the wells are formed to be smaller than outer diameters of the caps so that the caps are pushed into the wells. The capping member is formed integrally with a plurality of caps coupled with a plate portion. Each of the caps is characterized in that the top edge has an opening area, the bottom portion is formed so that a needle is inserted, and the lateral surface has a vertical groove extending from the lower edge to the middle height.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种加盖的井板，其以简单的结构确保使用盖的堵塞，并且减少了在使用盖帽阻塞井板之后，盖板构件可能与孔板失去接触的可能性 板材。 解决方案：封盖井板包括设置有多个井的井构件和柔性封盖板构件的组合，在该柔性封盖板构件上，对应于孔的布置，多个用于阻塞每个井的盖分别设置在其上。 孔的内径形成为小于帽的外径，使得帽被推入孔中。 封盖构件与与板部联接的多个盖形成为一体。 每个盖的特征在于，顶部边缘具有开口区域，底部形成为使得针被插入，并且侧面具有从下边缘延伸到中间高度的垂直凹槽。 版权所有（C）2010，JPO＆INPIT

    Column for high temperature chromatography
    25.
    发明专利
    Column for high temperature chromatography 审中-公开
    色谱柱用于高温色谱

    公开(公告)号：JP2007121218A

    公开(公告)日：2007-05-17

    申请号：JP2005316874

    申请日：2005-10-31

    Applicant: Shinwa Kako Kk ,  信和化工株式会社

    Inventor： WADA HIROO

    IPC: G01N30/56 ,  G01N30/54 ,  G01N30/60 ,  G01N30/88

    Abstract: PROBLEM TO BE SOLVED: To provide a column usable in high temperature chromatography.
    SOLUTION: In this column for the high temperature chromatography, a bundled body of heat-resistant fibers having a surface coated with a heat-resistant polymer is filled into a heat-resistant capillary having an deactivated inner face, along a tubular axis direction of the capillary.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：提供可用于高温色谱的柱。 解决方案：在用于高温色谱的该色谱柱中，将具有涂覆有耐热聚合物的表面的耐热纤维束束沿着管状轴线填充到具有失活的内表面的耐热毛细管中 毛细管的方向。 版权所有（C）2007，JPO＆INPIT

    Separating agent for optical isomers
    26.
    发明专利
    Separating agent for optical isomers 失效

    公开(公告)号：JP3597546B2

    公开(公告)日：2004-12-08

    申请号：JP22100093

    申请日：1993-09-06

    Applicant: 信和化工株式会社

    Inventor： 啓男 和田 ,  淳 萩中 ,  宏也 藤間

    IPC: C12N11/08 ,  B01J20/291 ,  C12N11/06 ,  C12N11/12 ,  C12N11/14 ,  C12P41/00 ,  G01N30/88 ,  G01N30/48

    Abstract: PURPOSE:To obtain a separating agent capable of separating enantiomer of salbutamol and atenolol and being inexpensive and stable to modification due to an organic solvent by binding a pepsin or a partially modified pepsin to a support. CONSTITUTION:This separating agent is obtained by binding a pepsin or a pepsin whose molecular structure is partially modified to a carrier. The pepsin is preferably obtained by purifying a protease contained in gastric juice of animals by fractionation, etc., using a precipitation absorbent consisting of safranine. Furthermore, a method for binding the pepsin to the carrier comprises e.g. activating an aminopropylsilica gel used as a carrier with a crosslinking agent consisting of N, N-disuccinimidylcarbonate and then binding the compound to the pepsin.

    Novel chromatographic separation method, and unit therefor
    27.
    发明专利
    Novel chromatographic separation method, and unit therefor 审中-公开

    公开(公告)号：JP2004177235A

    公开(公告)日：2004-06-24

    申请号：JP2002343038

    申请日：2002-11-26

    Applicant: Shinwa Kako Kk ,  信和化工株式会社

    Inventor： WADA HIROO ,  KANEHARA HIDEYUKI

    IPC: G01N31/20 ,  B01J20/281 ,  G01N30/26 ,  G01N30/30 ,  G01N30/32 ,  G01N30/40 ,  G01N30/46 ,  G01N30/60 ,  G01N30/88 ,  G01N30/48

    Abstract: PROBLEM TO BE SOLVED: To develop a simple and easy chromatography method of high separation ability by a stationary phase (for example, chromatography column) having a separation level of a sample same to a separation level in the prior art, at a moving speed of a mobile phase same to a conventional moving speed. SOLUTION: The method is a method for separating a target substance in a sample by a chromatography unit including the stationary phase. The method has (A) a process for introducing the sample into the stationary phase, (B) a process for moving the first mobile phase along the first direction in the stationary phase, and (C) a process for moving the second mobile phase along the second direction in the stationary phase, and includes a process where the first direction is different from the second direction. COPYRIGHT: (C)2004,JPO

    Copolymer, adsorbent or concentration medium using the same, injector for solid phase microextraction (spme)
    28.
    发明专利
    Copolymer, adsorbent or concentration medium using the same, injector for solid phase microextraction (spme) 有权
    使用相同的共聚物，吸附剂或浓度介质，固相微萃取（SPME）注射器

    公开(公告)号：JP2004137341A

    公开(公告)日：2004-05-13

    申请号：JP2002302014

    申请日：2002-10-16

    Applicant: Shinwa Kako Kk ,  信和化工株式会社

    Inventor： WADA HIROO ,  KODERA KENZO ,  MATSUURA HISASHI ,  JINNO KIYOKATSU ,  SAITO YOSHIHIRO

    IPC: G01N30/06 ,  B01J20/285 ,  C08F2/10 ,  C08F6/12 ,  C08F220/06 ,  C08F220/28 ,  C08F222/10 ,  G01N30/00 ,  G01N30/16 ,  G01N30/18 ,  G01N30/50 ,  G01N30/88 ,  G01N30/20 ,  G01N30/48

    CPC classification number: G01N30/00 ,  C08F220/06 ,  C08F222/1006 ,  G01N2030/009 ,  G01N2030/062 ,  Y10T436/255 ,  G01N30/18

    Abstract: PROBLEM TO BE SOLVED: To provide a copolymer useful as an adsorbing or desorbing medium; a method for producing the same; an adsorbent or concentration medium for specimen; an injector loop in which the adsorbent or concentration medium is charged and which is used for chromatograph; an injector for SPME; a kit including the injector and used for preparing analysis specimen; a method for adsorbing and concentrating a substance to be analyzed in a specimen; and a method for analyzing a substance to be analyzed in a specimen. SOLUTION: The methacrylic acid-ethylene glycol dimethacrylate copolymer is provided. The method for producing the methacrylic acid-ethylene glycol dimethacrylate copolymer is characterized by copolymerizing methacrylic acid with ethylene glycol dimethacrylate in an aqueous polyvinyl alcohol solution. The adsorbent or concentration medium comprises the copolymer. The injector loop used for chromatograph is charged with the adsorbent or the concentration medium. The injector for SPME is filled with the adsorbent or concentration medium. The kit for preparing analysis specimen comprises the injector for the SPME, a large volume syringe, and a small volume syringe. The method for concentrating and analyzing a substance to be analyzed uses the kit for preparing the analysis specimen. COPYRIGHT: (C)2004,JPO

    Abstract translation: 待解决的问题：提供可用作吸附或解吸介质的共聚物; 其制造方法; 用于样品的吸附剂或浓缩介质; 其中吸附剂或浓缩介质被加料并用于色谱的注射器回路; SPME注射器; 包括注射器的试剂盒，用于制备分析试样; 一种用于在待检样品中吸附和浓缩被分析物质的方法; 以及用于分析样品中待分析物质的方法。 解决方案：提供甲基丙烯酸 - 乙二醇二甲基丙烯酸酯共聚物。 甲基丙烯酸 - 乙二醇二甲基丙烯酸酯共聚物的制造方法的特征在于在聚乙烯醇水溶液中使甲基丙烯酸与二甲基丙烯酸乙二醇酯共聚。 吸附剂或浓缩介质包含共聚物。 用于色谱的注射器回路充满吸附剂或浓缩介质。 用于SPME的注射器填充有吸附剂或浓缩介质。 用于制备分析标本的试剂盒包括用于SPME的注射器，大体积注射器和小体积注射器。 用于浓缩和分析待分析物质的方法使用用于制备分析样品的试剂盒。 版权所有（C）2004，JPO

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