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11. 发明专利

JPH0570645B2 失效
公开(公告)号：JPH0570645B2
公开(公告)日：1993-10-05
申请号：JP20904284
申请日：1984-10-06
申请人： TOSOH CORP
发明人： SHINTANI KOJI , EMURA TOKUAKI , TANAKA TETSUO , ODA YASUHIRO
IPC分类号： C08F12/00 , A01M7/00 , B05B17/00 , C08F20/00 , C08F20/26 , C08F20/38 , C08F20/52 , C08F212/14 , C08F220/00 , C08F220/28 , C08F220/38 , C08F220/56 , C08F220/58 , C08L25/18 , C08L33/00 , C08L33/02 , C08L33/04 , C08L33/24 , C08L77/00 , C09D11/16

12. 发明专利

JPH0465841B2 失效
公开(公告)号：JPH0465841B2
公开(公告)日：1992-10-21
申请号：JP12341683
申请日：1983-07-08
申请人： TOSOH CORP
发明人： TANAKA TETSUO , EMURA TOKUAKI , SHINTANI KOJI , ODA YASUHIRO
IPC分类号： C08F8/00 , C08F12/00 , C08F12/30

13. 发明专利

JPH0455627B2 失效
公开(公告)号：JPH0455627B2
公开(公告)日：1992-09-03
申请号：JP24811085
申请日：1985-11-07
申请人： TOSOH CORP
发明人： TANAKA TETSUO , UTA JUN , SHINTANI KOJI , SAKANAKA YASUHIRO
IPC分类号： C08K9/04 , C08F8/00 , C08K5/00 , C08L57/04 , C08L57/06 , C08L101/00 , D06P1/41 , D06P3/00

14. 发明专利

JPH0471487A METHOD FOR PURIFYING UROKINASE PRECURSOR 失效
公开(公告)号：JPH0471487A
公开(公告)日：1992-03-06
申请号：JP18419690
申请日：1990-07-13
申请人： TOSOH CORP
发明人： SHINTANI KOJI , HANZAWA SATOSHI , MAKINO HIDEKAZU , KOTODA HIDEAKI
IPC分类号： C12N9/72
摘要： PURPOSE:To effectively obtain a urokinase precursor useful as a medicine for thrombosis by bringing a sample solution containing an active urokinase precursor and impurities derived from Escherichia coli into contact with a polymer gel and an alcoholic organic solvent. CONSTITUTION:(A) A sample solution containing a urokinase precursor capable of developing activity and impurities (e.g. nucleic acid) derived from Escherichia coli is brought into contact with (B) a polymer gel supporting alkyl groups. The resultant gel is then brought into contact with (C) an alcoholic organic solvent (e.g. ethyl alcohol) preferably at 0-10% concentration gradient to afford the objective urokinase precursor.

15. 发明专利

JPS63309503A POLYMERIC COLORING MATERIAL 失效
公开(公告)号：JPS63309503A
公开(公告)日：1988-12-16
申请号：JP14603587
申请日：1987-06-11
申请人： TOSOH CORP
发明人： OKUZONO SHUICHI , ODA YASUHIRO , SHINTANI KOJI , KANESHIGE YOSUKE
IPC分类号： C08L33/04 , C08F8/00 , C08F8/30 , C08F20/10 , C08F220/18 , C09D133/04 , C09D133/06
摘要： PURPOSE:To obtain a polymeric coloring material useful as a heat-meltable coloring material which can perform coloration excellent in transparency, by dyeing a copolymer comprising a specified monomer such as a (meth)acrylate and a monomer having a cationic dye-dyeable dye site with a cationic dye. CONSTITUTION:A copolymer (A) is obtained by polymerizing at least 60mol% at least one monomer (a), such as a (meth)acrylate, of the formula [wherein R1 is H or CH3 and R2 is a 12-22C (un)saturated aliphatic hydrocarbon group], e.g., dodecyl (meth)acrylate, with at least 1mol% monomer (b) having a dye site dyeable with a cationic dye, such as a monomer having a sulfonic group, a phosphoric group, a carboxyl group or a salt thereof, except styrenesulfonic acid, e.g., acrylsulfonic acid (sodium salt), in a solvent (c) such as N- methylpyrrolidone in the presence of a polymerization initiator (d). Component A is dyed with a cationic dye (B) at room temperature to 100 deg.C.

16. 发明专利

JP2014010102A Hapten standard solution and hapten quantitative reagent containing the same 有权
标题翻译：符合标准的解决方案和含有相同数量的定量试剂
公开(公告)号：JP2014010102A
公开(公告)日：2014-01-20
申请号：JP2012148459
申请日：2012-07-02
申请人： Tosoh Corp , 東ソー株式会社
发明人： OZAKI SHINYA , SHINTANI KOJI
IPC分类号： G01N33/74 , G01N33/53
摘要： PROBLEM TO BE SOLVED: To provide standard solution capable of accurately quantifying hapten concentration without being affected by the similar structural substance of the hapten even when the hapten concentration is in a low concentration region.SOLUTION: There is provided a hapten standard solution in which a saccharide coexists with hapten.
摘要翻译：要解决的问题：即使当半抗原浓度处于低浓度区域时，提供能够精确定量半抗原浓度而不受半抗原类似结构物质影响的标准溶液。解决方案：提供半抗原标准溶液，其中糖类与半抗原共存。

17. 发明专利

JP2012141171A Cardiac disease marker standard sample and method of manufacturing the same 有权
标题翻译：心脏病病毒标记样本及其制造方法
公开(公告)号：JP2012141171A
公开(公告)日：2012-07-26
申请号：JP2010292581
申请日：2010-12-28
申请人： Tosoh Corp , 東ソー株式会社
发明人： KAWAI NOBUYUKI , SHINTANI KOJI
IPC分类号： G01N33/50 , G01N33/53
摘要： PROBLEM TO BE SOLVED: To provide a standard sample which simultaneously and stably contains cTn and BNP which are especially important as a cardiac marker and can be used as a control material for measurement in an immunoassay.SOLUTION: This invention provides cardiac troponin and brain natriuretic peptide-containing standard samples characterized by coexistence of a casein-based protein and a benzamidine derivative.
摘要翻译：要解决的问题：提供同时且稳定地含有作为心脏标志物特别重要的cTn和BNP的标准样品，并且可以用作免疫测定中的测定用对照材料。解决方案：本发明提供了以酪蛋白基蛋白和苯甲脒衍生物共存为特征的心肌肌钙蛋白和含利尿钠肽的标准样品。版权所有（C）2012，JPO＆INPIT

18. 发明专利

JP2011117779A Method for measuring steroid hormones or vitamins in blood 有权
标题翻译：用于测量血液中甾族化合物或维生素的方法
公开(公告)号：JP2011117779A
公开(公告)日：2011-06-16
申请号：JP2009273905
申请日：2009-12-01
申请人： Tosoh Corp , 東ソー株式会社
发明人： HOTTA HIDEKI , SHINTANI KOJI
IPC分类号： G01N33/53
摘要： PROBLEM TO BE SOLVED: To provide a method for implementing immunoassay of an object to be measured, requiring measurement accuracy in a low concentration range using a simple operation, in an immunoassay method of steroid hormones or vitamins. SOLUTION: The immunoassay of steroid hormones or vitamins can be accurately implemented in low concentration, by making one or more types selected from among the group including a 2-hydroxy-3-naphthoic acid, 2-amino naphthalene sulfonic acid, aniline-2,5-disulfonic acid, 3-amino-2,7-naphthalene disulfonic acid, and their salts to coexist. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种实施免疫测定的方法，用于在类固醇激素或维生素的免疫测定方法中，使用简单的操作，在低浓度范围内进行测定精度。解决方案：通过制备选自2-羟基-3-萘甲酸，2-氨基萘磺酸，苯胺的一种或多种类型，可以低浓度准确地实施类固醇激素或维生素的免疫测定 -2,5-二磺酸，3-氨基-2,7-萘二磺酸及其盐共存。版权所有（C）2011，JPO＆INPIT

19. 发明专利

JPH11181004A PRODUCTION OF POLYSTYRENESULFONIC ACID SALT AQUEOUS SOLUTION 失效
公开(公告)号：JPH11181004A
公开(公告)日：1999-07-06
申请号：JP34974897
申请日：1997-12-18
申请人： TOSOH CORP
发明人： FURUTA KAZUMI , SHINTANI KOJI , HAMADA AKINORI
IPC分类号： C08F2/10 , C08F4/04 , C08F12/30
摘要： PROBLEM TO BE SOLVED: To obtain the subject aqueous solution having a remarkably improved hue and useful in the fields of semiconductors, photography, etc., by polymerizing a styrenesulfonic acid salt monomer in the presence of a specific polymerization initiator. SOLUTION: This method for producing (C) a polystyrenesulfonic acid salt aqueous solution having a hue (apha) of

20. 发明专利

JPH11172029A POROUS POLYMERIC BODY 失效
公开(公告)号：JPH11172029A
公开(公告)日：1999-06-29
申请号：JP33860997
申请日：1997-12-09
申请人： TOSOH CORP
发明人： SHINTANI KOJI , HAMADA AKINORI , FURUTA KAZUMI
IPC分类号： C08J9/00
摘要： PROBLEM TO BE SOLVED: To obtain a porous polymeric body which shows excellent touch, flexibility and elasticity in a wet state and can be quickly moistened and softened even if dried by adding an aldehyde and an acid to an aqueous solution containing a vinyl polymer having a styrenesulfonic acid (salt) and a polyvinyl alcohol and subjecting the mixture to gelatin. SOLUTION: To an aqueous solution containing 10-55 wt.%, desirably, 20-45 wt.% vinyl polymer having a styrene sulfonic acid (salt) and having a weight- average molecular weight of 100,000 or above, desirably, 300,000-5,000,000 and a polyvinyl alcohol having an average degree of polymerization of 1,000-2,400 and a degree of saponification of 98 mol.% or above, 100-500 mol.%, base on the polyvinyl alcohol, aldehyde and 50-25 mol.%, based on the aldehyde, acid are added, the resulting mixture is subjected to a gelation reaction at 30-90 deg.C, desirably, 40-80 deg.C for 5-48 hr, desirably, 15-24 hr, and the reaction mixture is washed with water or hot water to remove unreacted aldehyde and unreacted acid therefrom to obtain a porous polymeric body.

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