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2176 条记录 (耗时 0.019 秒)

    Admixture for hydraulic cement
    72.
    发明公开
    Admixture for hydraulic cement 失效
    Zusatzmittelfürhydraulischen Zement。

    公开(公告)号：EP0654455A1

    公开(公告)日：1995-05-24

    申请号：EP94308627.2

    申请日：1994-11-23

    申请人： MITSUI TOATSU CHEMICALS, Inc.

    发明人： Takaki, Toshihiko ,  Matsubara, Tsugio ,  Ito, Atsushi ,  Tsuboi, Kenji ,  Araseki, Shouichi

    IPC分类号： C04B24/26 ,  C08F8/12

    CPC分类号： C04B24/2652 ,  C04B2103/30 ,  C08F8/44 ,  C08F8/12 ,  C08F120/44 ,  C08F220/44 ,  C08F228/02

    摘要： There is provided with an admixture for hydraulic cement comprising as an effective component a water-soluble amphoteric polymer obtained by Hofmann degradation reaction of an α,β-unsaturated carbonamide polymer or a copolymer of α,β-unsaturated carbonamide and an anionic monomer having a weight average molecular weight of 1,000 - 1,000,000.
    A substituent such as a primary amino group produced as a result of the Hofmann degradation reaction provides excellent cement dispersing capabilities.

    摘要翻译： 提供了一种用于水硬性水泥的混合物，其包含作为有效成分的水溶性两性聚合物，其通过α，β-不饱和碳酰胺聚合物或α，β-不饱和碳酰胺的共聚物和阴离子单体的Hofmann降解反应获得， 重均分子量为1,000〜1,000,000。 作为霍夫曼降解反应的结果产生的诸如伯氨基的取代基提供了优异的水泥分散能力。

    Immunological detection method of pyrethroid compound, haptenic compound, intermediate for the haptenic compound, immunogen and antibody
    80.
    发明公开
    Immunological detection method of pyrethroid compound, haptenic compound, intermediate for the haptenic compound, immunogen and antibody 失效
    对于拟除虫菊酯化合物的免疫学测定方法; 半抗原，对于半抗原化合物，免疫原和抗体的中间体。

    公开(公告)号：EP0645628A1

    公开(公告)日：1995-03-29

    申请号：EP94115302.5

    申请日：1994-09-28

    申请人： MITSUI TOATSU CHEMICALS, Inc.

    发明人： Ohkawa, Hideo ,  Kitajima, Koji ,  Kodaka, Kenji ,  Fumoto, Yasunori ,  Kumeta, Takako

    IPC分类号： G01N33/53 ,  G01N33/535 ,  G01N33/541

    CPC分类号： C07C43/295 ,  C07C43/315 ,  C07K16/44 ,  G01N33/5308

    摘要： Described is a detection method of a pyrethroid compound which comprises providing a first antibody against the pyrethroid compound, said first antibody having been obtained by immunizing a responder with an immunogen which is a first conjugate between a first carrier and a first haptenic compound represented by the following formula (1) or (2):

    mixing the first antibody with the sample solution,
       causing any unreacted portion of the first antibody to be bound on a second conjugate as a coated antigen, said second conjugate being formed of a second carrier and a second haptenic compound and having been coated on a surface of a solid phase carrier, whereby an antigen-antibody conjugate is obtained; and
       reacting the antigen-antibody conjugate with a second antibody against the first antibody, said second antibody having a labelled enzyme linked therewith.
    This invention has made it possible to conduct easy, economical and quick analysis of a pyrethroid compound contained in our surroundings such as water or soil, plants or foods.

    摘要翻译： 所描述的是，其包括：提供第一抗体对抗拟除虫菊酯化合物拟除虫菊酯化合物的检测方法，所述通过在免疫原性免疫应答与所有其为第一载波和第一半抗原化合物所代表之间的第一缀合物已经被获得的第一抗体 下式（1）或（2）：混合第一抗体与样品溶液，导致要在第二共轭作为包被抗原结合的第一抗体的任何未反应的部分，所述第二共轭形成的第二的 载波和第二半抗原化合物与已涂覆的固相载体的表面，由此在抗原 - 抗体接合物，得到具有上; 反应并与针对第一抗体的第二抗体的抗原 - 抗体接合物，所述具有连接的有标记的酶的第二抗体。 本发明使得有可能进行包含在我们的周围拟除虫菊酯化合物的方便，经济快速分析：例如水或土壤，植物或食物。