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    Novel basic imidazolylmethylstyrene compound, its polymer, a process for the preparation thereof and a use as ion exchange resin
    1.
    发明授权
    Novel basic imidazolylmethylstyrene compound, its polymer, a process for the preparation thereof and a use as ion exchange resin 失效
    新的基本咪唑基甲基苯乙烯化合物，其聚合物，其制备方法和用作离子交换树脂

    公开(公告)号：US4430445A

    公开(公告)日：1984-02-07

    申请号：US335943

    申请日：1981-12-30

    申请人： Tetsuya Miyake ,  Kunihiko Takeda ,  Keishi Tada

    发明人： Tetsuya Miyake ,  Kunihiko Takeda ,  Keishi Tada

    IPC分类号： C07D233/54 ,  C07D233/92 ,  C07D521/00 ,  C08F12/32 ,  B01J39/20 ,  C08F26/06

    CPC分类号： C07D233/56 ,  C07D231/12 ,  C07D233/92 ,  C07D249/08 ,  C08F12/32

    摘要： Novel imidazolylmethylstyrene compounds which are basic compounds and have excellent resistance to oxidation and high polymerizability are disclosed. The basic compound of the present invention is prepared by reacting a halogenomethyl-styrene with an imidazole compound, and can be used, for example, as a curing agent for epoxy resins. The imidazolymethylstyrene compounds are readily homopolymerized or copolymerized to provide linear homopolymers, linear copolymers or cross-linked copolymers having pendant imidazolylmethylphenyl groups. These polymers have greater resistance to oxidation than the homologues, and are useful as an ion exchange resin, extractant of metals, sizing agent and antistatic agent.

    摘要翻译： 公开了作为碱性化合物并且具有优异的抗氧化性和高聚合性的新型咪唑基甲基苯乙烯化合物。 本发明的碱性化合物是通过卤甲基苯乙烯与咪唑化合物的反应来制备的，可用作例如环氧树脂的固化剂。 咪唑聚甲基苯乙烯化合物容易均聚或共聚以提供具有侧链咪唑基甲基苯基的线性均聚物，线性共聚物或交联共聚物。 这些聚合物比同系物具有更大的抗氧化性，并且可用作离子交换树脂，金属萃取剂，上浆剂和抗静电剂。

    Isotope separation
    3.
    发明授权
    Isotope separation 失效
    同位素分离

    公开(公告)号：US4280984A

    公开(公告)日：1981-07-28

    申请号：US941505

    申请日：1978-09-11

    申请人： Tetsuya Miyake ,  Norito Ogawa ,  Kohji Inada ,  Kunihiko Takeda

    发明人： Tetsuya Miyake ,  Norito Ogawa ,  Kohji Inada ,  Kunihiko Takeda

    IPC分类号： B01D15/00 ,  B01D59/30 ,  C01G56/00 ,  B01J39/00 ,  B01J41/00 ,  B01J47/00

    CPC分类号： B01D59/30 ,  Y10S422/903

    摘要： An isotope separation apparatus comprises a plurality of independent developing units, each comprising 2 to 20 adsorbent-packed columns forming a continuous developing circuit or passageway, and the developing units are connected to at least one common main pipe for supplying an isotope mixture solution, a regenerating agent solution, or an eluent solution. Also, in a further embodiment the developing units are connected to common liquid-discharge main pipes.The separation or concentration of isotopes such as uranium isotopes, nitrogen isotopes, boron isotopes, etc., is performed by continuously developing the isotope mixture solution passed through the individual adsorbent-packed columns successively in each developing units.

    摘要翻译： 同位素分离装置包括多个独立的显影单元，每个显影单元包括形成连续显影回路或通道的2至20个吸附剂填充柱，显影单元连接至至少一个用于提供同位素混合溶液的公共主管， 再生剂溶液或洗脱液。 此外，在另一实施例中，显影单元连接到共同的排液主管。 通过在每个显影单元中连续地开发通过单独的吸附剂填充塔的同位素混合物溶液来进行同位素如铀同位素，氮同位素，硼同位素等的分离或浓缩。

    Protein adsorbent
    4.
    发明授权
    Protein adsorbent 失效
    蛋白质吸附剂

    公开(公告)号：US4246351A

    公开(公告)日：1981-01-20

    申请号：US088927

    申请日：1979-10-29

    申请人： Tetsuya Miyake ,  Kunihiko Takeda ,  Akihiko Ikeda ,  Masayuki Mizuno

    发明人： Tetsuya Miyake ,  Kunihiko Takeda ,  Akihiko Ikeda ,  Masayuki Mizuno

    IPC分类号： B01J20/22 ,  C07K1/16 ,  C08J9/28 ,  C12H1/056 ,  C12N11/08 ,  C08J9/00

    CPC分类号： C12N11/08 ,  B01J20/22 ,  C07K1/16 ,  C08J9/286 ,  C12H1/0424 ,  Y10S210/905 ,  Y10S435/815 ,  Y10S530/806

    摘要： A novel protein adsorbent consisting essentially of a porous copolymer obtained by copolymerizing a monomer mixture comprising at least one cyano group-containing monomer and at least one cross-linkable monomer, said copolymer having an average pore diameter (d) of from 40 A to 9,000 A and a total pore volume of from 0.05.sqroot.X ml to 1.5.sqroot.X ml per gram of the copolymer in a dry state, in which X designates the weight proportion of said cross-linkable monomer expressed in terms of the percent by weight based on the total monomers. The present porous copolymer adsorbent has a remarkably high protein adsorbing capacity. The adorbent can advantageously be used for various purposes such as purification and separation of proteins, and removal of proteins. Copolymer-protein composites obtained by adsorption of proteins on the present porous copolymer also are industrially useful and have a wide variety of applications.

    摘要翻译： 一种新型蛋白质吸附剂，其基本上由多孔共聚物组成，所述多孔共聚物通过使包含至少一个含氰基单体和至少一种可交联单体的单体混合物共聚而获得，所述共聚物的平均孔径（d）为40〜9,000 A，并且在干燥状态下每克共聚物的总孔体积为0.05×2×UV×1.5×2××××X，其中X表示所述可交联单体的重量比例，以基于 总单体。 本发明的多孔共聚物吸附剂具有非常高的蛋白质吸附能力。 该助剂可有利地用于各种目的，例如蛋白质的纯化和分离以及蛋白质的去除。 通过在本发明的多孔共聚物上吸附蛋白获得的共聚物 - 蛋​​白质复合物在工业上也是有用的并且具有广泛的应用。

    Separation of xylenols from cresols with adsorbent
    6.
    发明授权
    Separation of xylenols from cresols with adsorbent 失效
    用吸附剂从甲酚中分离二甲苯酚

    公开(公告)号：US4124770A

    公开(公告)日：1978-11-07

    申请号：US764129

    申请日：1977-01-31

    申请人： Tetsuya Miyake ,  Kunihiko Takeda

    发明人： Tetsuya Miyake ,  Kunihiko Takeda

    IPC分类号： C07C37/82 ,  C07C37/24

    CPC分类号： C07C37/82

    摘要： A mixture of xylenols and cresols is contacted with a zeolite with aperture of 5.5 A or more containing at least one cations selected from lithium, potassium, cesium, rubidium, calcium, barium, strontium, cadmium, chromium, molybdenum, manganese, iron, nickel, cobalt, and ammonium to separate xylenols from cresols.

    摘要翻译： 将二甲苯酚和甲酚的混合物与含有至少一种选自锂，钾，铯，铷，钙，钡，锶，镉，铬，钼，锰，铁，镍的至少一种阳离子的沸点接触的沸石 ，钴和铵，以将二甲苯酚与甲酚分离。

    Method for the separation of carbon isotopes by chemical exchange method
    9.
    发明授权
    Method for the separation of carbon isotopes by chemical exchange method 失效
    通过化学交换法分离碳同位素的方法

    公开(公告)号：US4406870A

    公开(公告)日：1983-09-27

    申请号：US293220

    申请日：1981-08-10

    申请人： Tetsuya Miyake ,  Kunihiko Takeda ,  Heiichiro Obanawa

    发明人： Tetsuya Miyake ,  Kunihiko Takeda ,  Heiichiro Obanawa

    IPC分类号： B01D59/30 ,  C01B31/00

    CPC分类号： B01D59/30 ,  Y10S423/07

    摘要： A method for the separation of the isotopes of carbon comprising contacting an aqueous solution containing an acid-dissociated type chemical species of a carbon-containing acid and a non-dissociated type chemical species of said acid with an anion exchange resin as a solid phase, thereby to allow an isotope exchange reaction with respect to carbon to proceed between said acid-dissociated type chemical species and said non-dissociated type chemical species and, concurrently, to adsorb said acid-dissociated type chemical species on said anion exchange resin, and separate C.sup.12 and C.sup.13 respectively into a solution phase and the solid phase or the solid phase and a solution phase, whereby C.sup.13 is concentrated. This method can be practised at an extremely favorable efficiency and inexpensive cost, as compared with the prior art method for the separation utilizing a distillation method or a chemical exchange method between gas--liquid phases, gas--solution phases, solution--solution phases and the like.

    摘要翻译： PCT No.PCT / JP80 / 00326 Sec。 371日期1981年8月10日 102（e）日期1981年8月10日PCT提交1980年12月2日PCT公布。 出版物WO81 / 01802 日本1981年7月9日。一种用于分离碳同位素的方法，包括使含有酸的酸的解离型化学物质和所述酸的非离解型化学物质的水溶液与阴离子 交换树脂作为固相，从而允许在所述酸解离型化学物质和所述非解离型化学物质之间进行相对于碳的同位素交换反应，并且同时将所述酸解离型化学物质吸附在 所述阴离子交换树脂，并将C12和C13分别分离成溶液相和固相或固相和溶液相，由此C13浓缩。 与现有技术的分离方法相比，可以以非常有利的效率和廉价的成本实现该方法，其中使用蒸气法或气 - 液相，气溶相，溶液相之间的化学交换方法 喜欢。