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    • 1. 发明授权
    • Waste solution solidifying agent, process for preparing the same and use of the same
    • 废溶液固化剂,制备方法及使用方法
    • US08598405B2
    • 2013-12-03
    • US11596068
    • 2005-05-11
    • Yoshihiko MasudaMasazumi SasabeSeiji KatoAtsushi TachibanaKenji KadonagaShigeru Oka
    • Yoshihiko MasudaMasazumi SasabeSeiji KatoAtsushi TachibanaKenji KadonagaShigeru Oka
    • B09B3/00C02F1/00B01J20/26B01J20/10
    • B01J20/103A61L11/00B01J20/26B01J20/267B01J2220/68C02F1/56C02F11/008C08F220/06C08F222/385
    • An object of the present invention is to provide a waste solution solidifying agent which can solidify a waste solution, particularly, a waste solution containing blood or body fluid at a low cost, uniformly, and in a short time; in particular, to provide a waste solution solidifying agent which can solidify a waste solution uniformly and in a short time in a vertically oriented waste solution equipment. As a means of achieving this object, a waste solution solidifying agent of the present invention is a particulate treating agent used in a method of treating a waste solution which solidifies a waste solution into a gel by placing a treating agent in a waste solution, and is characterized in that said agent contains, as an essential component, a water-absorbent resin having a crosslinked structure obtained by polymerizing a water-soluble ethylenic unsaturated monomer and, when flowing-placed at once into a 0.90 mass % aqueous sodium chloride solution, 20 to 95 mass % of the agent is floated, and 80 to 5 mass % is settled. And a process for preparing a waste solution solidifying agent of the present invention is a process for preparing a particulate waste solution solidifying agent containing, as an essential component, a water-absorbent resin having a crosslinked structure obtained by polymerizing a water-soluble ethylenic unsaturated monomer, and comprises a step of mixing a hydrophobic substance having a methanol index of 20 or more after polymerization.
    • 本发明的目的是提供一种可以以低成本,均匀和短时间固化废溶液,特别是含有血液或体液的废溶液的废溶液固化剂; 特别是提供一种能够在垂直取向的废液设备中均匀且短时间固化废液的废溶液固化剂。 作为实现该目的的手段,本发明的废溶液固化剂是将处理剂置于废液中而将废溶液固化成凝胶的废液的处理方法中使用的粒状处理剂, 其特征在于,所述试剂含有作为必要成分的具有通过使水溶性烯属不饱和单体聚合而得到的交联结构的吸水性树脂,并且当立即将其置于0.90质量%氯化钠水溶液中时, 漂白剂20〜95质量%,沉降80〜5质量%。 制备本发明的废溶液固化剂的方法是制备含有作为必需成分的具有交联结构的吸水性树脂的颗粒废溶液固化剂的方法,所述交联结构通过使水溶性烯属不饱和聚酯 单体,并且包括在聚合后混合甲醇指数为20以上的疏水性物质的工序。
    • 2. 发明申请
    • Waste solution solidifying agent, process for preparing the same and use of the same
    • 废溶液固化剂,制备方法及使用方法
    • US20070185366A1
    • 2007-08-09
    • US11596068
    • 2005-05-11
    • Yoshihiko MasudaMasazumi SasabeSeiji KatoAtsushi TachibanaKenji KadonagaShigeru Oka
    • Yoshihiko MasudaMasazumi SasabeSeiji KatoAtsushi TachibanaKenji KadonagaShigeru Oka
    • B09B3/00
    • B01J20/103A61L11/00B01J20/26B01J20/267B01J2220/68C02F1/56C02F11/008C08F220/06C08F222/385
    • An object of the present invention is to provide a waste solution solidifying agent which can solidify a waste solution, particularly, a waste solution containing blood or body fluid at a low cost, uniformly, and in a short time; in particular, to provide a waste solution solidifying agent which can solidify a waste solution uniformly and in a short time in a vertically oriented waste solution equipment. As a means of achieving this object, a waste solution solidifying agent of the present invention is a particulate treating agent used in a method of treating a waste solution which solidifies a waste solution into a gel by placing a treating agent in a waste solution, and is characterized in that said agent contains, as an essential component, a water-absorbent resin having a crosslinked structure obtained by polymerizing a water-soluble ethylenic unsaturated monomer and, when flowing-placed at once into a 0.90 mass % aqueous sodium chloride solution, 20 to 95 mass % of the agent is floated, and 80 to 5 mass % is settled. And a process for preparing a waste solution solidifying agent of the present invention is a process for preparing a particulate waste solution solidifying agent containing, as an essential component, a water-absorbent resin having a crosslinked structure obtained by polymerizing a water-soluble ethylenic unsaturated monomer, and comprises a step of mixing a hydrophobic substance having a methanol index of 20 or more after polymerization.
    • 本发明的目的是提供一种可以以低成本,均匀和短时间固化废溶液,特别是含有血液或体液的废溶液的废溶液固化剂; 特别是提供一种能够在垂直取向的废液设备中均匀且短时间固化废液的废溶液固化剂。 作为实现该目的的手段,本发明的废溶液固化剂是将处理剂置于废液中而将废溶液固化成凝胶的废液的处理方法中使用的粒状处理剂, 其特征在于,所述试剂含有作为必要成分的具有通过使水溶性烯属不饱和单体聚合而得到的交联结构的吸水性树脂,并且当立即流入0.90质量%氯化钠水溶液时, 漂白剂20〜95质量%,沉降80〜5质量%。 制备本发明的废溶液固化剂的方法是制备含有作为必需成分的具有交联结构的吸水性树脂的颗粒废溶液固化剂的方法,所述交联结构通过使水溶性烯属不饱和聚酯 单体,并且包括在聚合后混合甲醇指数为20以上的疏水性物质的工序。
    • 3. 发明申请
    • Method for producing water absorbent resin
    • 吸水树脂的制造方法
    • US20110319518A1
    • 2011-12-29
    • US13254573
    • 2010-03-04
    • Kenji KadonagaKenji TadaMasazumi SasabeSeiji Kato
    • Kenji KadonagaKenji TadaMasazumi SasabeSeiji Kato
    • C08F301/00C08F2/46
    • C08J3/245B01F7/00466B01F7/169C08F20/06C08F220/06C08J2333/02
    • The present invention is a method for producing a water absorbent resin which method is a method for producing surface cross-linked water absorbent resin particles, the method including the successive steps of: (a) adding a surface cross-linking agent and water to a particulate water absorbent resin in a mixer; and (b) reacting the resulting water absorbent resin mixture taken out from the mixer with the surface cross-linking agent in a reactor by heating or active energy ray irradiation, water vapor being used as part or all of the water added in the mixer. This makes it possible to provide a method for producing a water absorbent resin in which method a surface cross-linked water absorbent resin that has excellent properties can be obtained efficiently at low cost with high productivity.
    • 本发明是一种吸水性树脂的制造方法,其为表面交联型吸水性树脂粒子的制造方法,该方法包括以下连续步骤:(a)将表面交联剂和水加入到 混合器中的颗粒状吸水性树脂; 和(b)通过加热或活性能量射线照射将从混合器中取出的所得吸水性树脂混合物与表面交联剂反应在反应器中,使用水蒸气作为混合器中加入的部分或全部水。 这使得可以提供一种制造吸水性树脂的方法,其中可以以低成本有效地以高生产率获得具有优异性能的表面交联吸水性树脂的方法。
    • 4. 发明授权
    • Method for producing water absorbent resin
    • 吸水树脂的制造方法
    • US08648150B2
    • 2014-02-11
    • US13254573
    • 2010-03-04
    • Kenji KadonagaKenji TadaMasazumi SasabeSeiji Kato
    • Kenji KadonagaKenji TadaMasazumi SasabeSeiji Kato
    • C08F20/02C08F220/00B01F13/00B01J19/00
    • C08J3/245B01F7/00466B01F7/169C08F20/06C08F220/06C08J2333/02
    • The present invention is a method for producing a water absorbent resin which method is a method for producing surface cross-linked water absorbent resin particles, the method including the successive steps of: (a) adding a surface cross-linking agent and water to a particulate water absorbent resin in a mixer; and (b) reacting the resulting water absorbent resin mixture taken out from the mixer with the surface cross-linking agent in a reactor by heating or active energy ray irradiation, water vapor being used as part or all of the water added in the mixer. This makes it possible to provide a method for producing a water absorbent resin in which method a surface cross-linked water absorbent resin that has excellent properties can be obtained efficiently at low cost with high productivity.
    • 本发明是一种吸水性树脂的制造方法,其为表面交联型吸水性树脂粒子的制造方法,该方法包括以下连续步骤:(a)将表面交联剂和水添加至 混合器中的颗粒状吸水性树脂; 和(b)通过加热或活性能量射线照射将从混合器中取出的所得吸水性树脂混合物与表面交联剂反应在反应器中,使用水蒸气作为混合器中加入的部分或全部水。 这使得可以提供一种制造吸水性树脂的方法,其中可以以低成本有效地以高生产率获得具有优异性能的表面交联吸水性树脂的方法。
    • 7. 发明授权
    • Antibody for assaying ADAMTS13 activity and method for assaying the activity
    • 用于测定ADAMTS13活性的抗体和用于测定活性的方法
    • US07833726B2
    • 2010-11-16
    • US11816168
    • 2006-01-26
    • Seiji KatoHisahide HiuraYoshihiro FujimuraMasanori Matsumoto
    • Seiji KatoHisahide HiuraYoshihiro FujimuraMasanori Matsumoto
    • C07K16/00C12N5/20G01N33/53
    • G01N33/86C07K16/40Y10S435/81
    • The subject of the present invention is to provide a useful antibody for measuring ADAMTS13 activity, in particular, a monoclonal antibody and a method for measuring ADAMTS13 activity. Further, another subject of the present invention also is to provide a monoclonal antibody which has specific reactivity to an antigenic determinant site produced by reacting ADAMTS13 with VWF that is a substrate or a partial peptide of VWF that is a potential substrate, but has no specific reactivity to the complete VWF molecule, and a use of the antibody of interest. Those subjects were achieved by succeeding in obtaining a monoclonal antibody (anti-N-10 monoclonal antibody) which has specific reactivity to a cleavage site that is cleavable by ADAMTS13 in the partial peptide of VWF, and further by finding a method for measuring ADAMTS13 activity using the monoclonal antibody of interest.
    • 本发明的主题是提供用于测量ADAMTS13活性的有用抗体,特别是单克隆抗体和测量ADAMTS13活性的方法。 此外,本发明的另一主题还提供一种单克隆抗体,其对通过使ADAMTS13与作为潜在底物的VWF的底物或VWF的部分肽反应而产生的抗原决定簇位点具有特异性反应性,但不具有特异性 对完整的VWF分子的反应性,以及目标抗体的使用。 通过成功获得对VWF的部分肽中的ADAMTS13可切割的切割位点具有特异性反应性的单克隆抗体(抗N-10单克隆抗体),进而获得测定ADAMTS13活性的方法 使用感兴趣的单克隆抗体。