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    Method for disinfection using a 1,n-bis(N.sup.5 -trifluoromethyl-phenyl-N.sup.1 -biguanido)-alkane
    1.
    发明授权
    Method for disinfection using a 1,n-bis(N.sup.5 -trifluoromethyl-phenyl-N.sup.1 -biguanido)-alkane 失效
    使用1，正 - 双（N5-三氟甲基 - 苯基-N1-双胍） - 烷烃消毒的方法

    公开(公告)号：US5478864A

    公开(公告)日：1995-12-26

    申请号：US306731

    申请日：1994-09-15

    申请人： Akira Nishihara ,  Akihiro Nakamura ,  Tsunetoshi Honda ,  Michio Harada ,  Maki Takizawa

    发明人： Akira Nishihara ,  Akihiro Nakamura ,  Tsunetoshi Honda ,  Michio Harada ,  Maki Takizawa

    IPC分类号： A01N47/44 ,  A61K31/155 ,  C07C279/26

    CPC分类号： A01N47/44 ,  A61K31/155 ,  C07C279/265

    摘要： A novel disinfectant is disclosed. Said disinfectant is a compound 1,n-bis(N.sup.5 -m-, or p-trifluoromethyl-phenyl-N.sup.1 -biguanido)-C.sub.3 -C.sub.10 -alkane. The m-trifluoro-C.sub.6 derivative is a known compound. The compounds of the present invention exhibit germicidal effect against Pseudomonas aeruginosa, Proteus vulgaris and Alcaligenes faecalis at concentrations of 1/4-1/8 of the effective concentration for chlorhexidine. Against other microorganisms, the compounds are effective at the same level as chlorhexidine.

    摘要翻译： 公开了一种新型消毒剂。 所述消毒剂是化合物1，正 - 双（N5-m-或对 - 三氟甲基 - 苯基-N1-双胍基）-C 3 -C 10 - 烷烃。 间三氟-C6衍生物是已知化合物。 本发明化合物对氯霉素（Pseudomonas aeruginosa），普通变形杆菌（Proteus vulgaris）和粪产碱杆菌（Alcaligenes faecalis）的浓度为氯己定的有效浓度的1 / 4-1 / 8显示出杀菌作用。 与其他微生物相比，化合物在与氯己定相同的水平上是有效的。

    Bis-biguanide compound useful as a disinfectant
    2.
    发明授权
    Bis-biguanide compound useful as a disinfectant 失效
    双胍类化合物可用作消毒剂

    公开(公告)号：US5420350A

    公开(公告)日：1995-05-30

    申请号：US298300

    申请日：1994-09-01

    申请人： Akira Nishihara ,  Akihiro Nakamura ,  Tsunetoshi Honda ,  Michio Harada ,  Maki Takizawa

    发明人： Akira Nishihara ,  Akihiro Nakamura ,  Tsunetoshi Honda ,  Michio Harada ,  Maki Takizawa

    IPC分类号： A01N47/44 ,  A61K31/155 ,  A61P31/04 ,  C07C279/26 ,  C07C279/06 ,  A01N37/52 ,  C07C279/18

    CPC分类号： C07C279/265

    摘要： A novel bis-biguanide compound suitable for use as a disinfectant has the following formula: ##STR1## where n is an integer from 2 to 10 inclusive. A pharmaceutically acceptable salt, particularly gluconate salt of the compound is also useful as a disinfectant. The bis-biguanide compound has germicidal activities comparable to those of widely used chlorhexidine with respect to width of antibacterial spectrum and is superior to chlorhexidine in immediate effectiveness. It exhibits excellent germicidal activities against Pyocyaneus bacilli, on which chlorhexidine has poor effect.

    摘要翻译： 适合用作消毒剂的新型双双胍化合物具有以下分子式：其中n为2至10的整数，包括端值。 化合物的药学上可接受的盐，特别是葡萄糖酸盐也可用作消毒剂。 双胍类化合物具有与广泛使用的氯己定相比具有抗菌谱宽度的杀菌活性，并且立即有效地优于氯己定。 它对抗疟原菌显示出优异的杀菌活性，氯己定对其效果不佳。

    PROCESS FOR PRODUCING PERFLUOROALKYLSULFONIC ACID SALT
    6.
    发明申请
    PROCESS FOR PRODUCING PERFLUOROALKYLSULFONIC ACID SALT 审中-公开
    生产全氟烷基磺酸盐的方法

    公开(公告)号：US20110269990A1

    公开(公告)日：2011-11-03

    申请号：US13138046

    申请日：2010-01-05

    申请人： Tsunetoshi Honda ,  Hiroyuki Yatsuyanagi

    发明人： Tsunetoshi Honda ,  Hiroyuki Yatsuyanagi

    IPC分类号： C07C303/32 ,  C07C303/44

    CPC分类号： C07C303/44 ,  C25B3/08 ,  C07C309/06

    摘要： In this method for producing a perfluoroalkylsulfonic acid salt, there is provided a method for producing a perfluoroalkylsulfonic acid salt with a low fluorine content, which is a simple method to achieve a high yield,wherein a solution is formed by adding, to at least one compound selected from perfluoroalkylsulfonic acid salts represented by a general formula RfSO3.M (wherein Rf represents a perfluoroalkyl group of 1 to 4 carbon atoms, and M represents Li, Na or K), an organic solvent which is capable of dissolving the compound, and an adsorbent having a capacity to adsorb fluorine ions is added to the solution.

    摘要翻译： 在该全氟烷基磺酸盐的制造方法中，提供了氟含量低的全氟烷基磺酸盐的制造方法，其是获得高产率的简单方法，其中通过将至少一种 选自由通式RfSO3M（其中Rf表示1至4个碳原子的全氟烷基，M表示Li，Na或K）的全氟烷基磺酸盐的化合物，能够溶解化合物的有机溶剂，以及 将具有吸附氟离子能力的吸附剂加入到溶液中。

    PROCESS FOR PRODUCING FLUORINE-CONTAINING COMPOUNDS
    7.
    发明申请
    PROCESS FOR PRODUCING FLUORINE-CONTAINING COMPOUNDS 失效
    生产含氟化合物的方法

    公开(公告)号：US20100305345A1

    公开(公告)日：2010-12-02

    申请号：US12734842

    申请日：2008-11-28

    申请人： Mitsuo Kurumaya ,  Tsunetoshi Honda ,  Kota Omori

    发明人： Mitsuo Kurumaya ,  Tsunetoshi Honda ,  Kota Omori

    IPC分类号： C07C51/60

    CPC分类号： C07C51/60 ,  C07B39/00 ,  C07C51/62 ,  C07C67/14 ,  C07C55/40 ,  C07C55/36 ,  C07C53/50 ,  C07C69/63 ,  C07C53/42

    摘要： This process for producing fluorine-containing compounds includes liquid-phase fluorination by introducing a raw material compound and fluorine gas into a solvent to replace hydrogen atoms in the raw material compound with fluorine atoms. More specifically, the process for producing fluorine-containing compounds includes (1) promoting fluorination by dissolving the raw material compound in anhydrous hydrofluoric acid and introducing into a liquid-phase fluorination solvent, or (2) promoting fluorination by dissolving the raw material compound in a perfluoro compound having a plurality of polar groups in a molecule thereof and introducing into a liquid-phase fluorination solvent. According to these processes, a fluorination reaction can be carried out at high yield and without containing hardly any isomers while using a hydrocarbon compound as is for the raw material.

    摘要翻译： 该含氟化合物的制造方法包括通过将原料化合物和氟气引入溶剂中来代替原料化合物中的氢原子用氟原子进行液相氟化。 更具体地说，制造含氟化合物的方法包括：（1）通过将原料化合物溶解在无水氢氟酸中并引入液相氟化溶剂来促进氟化，或（2）通过将原料化合物溶解于 在其分子中具有多个极性基团并引入液相氟化溶剂的全氟化合物。 根据这些方法，氟化反应可以以高产率进行，并且在使用原料的烃化合物的同时不含有几乎任何异构体。

    Process for preparing halogenated alkane
    8.
    发明授权
    Process for preparing halogenated alkane 失效
    制备卤代烷烃的方法

    公开(公告)号：US4929318A

    公开(公告)日：1990-05-29

    申请号：US247354

    申请日：1988-09-21

    申请人： Yasuhisa Furutaka ,  Hirokazu Aoyama ,  Tsunetoshi Honda

    发明人： Yasuhisa Furutaka ,  Hirokazu Aoyama ,  Tsunetoshi Honda

    IPC分类号： C07C19/08 ,  C07C17/00 ,  C07C17/23 ,  C07C19/10 ,  C07C67/00

    CPC分类号： C07C17/23

    摘要： A halogenated alkane of the formulaR--CHXY (I)wherein R is a trifluoromethyl group, a chlorodifluoromethyl group, a dichlorofluoromethyl group, a chlorofluoromethyl group, a difluoromethyl group, a fluoromethyl group or a 2-chloro-1,1,2,2-tetrafluoroethyl group, and X and Y are the same or different and a hydrogen atom, a chlorine atom or a fluorine atom can be prepared at a high yield by reducing a halogenated alkane of the formula:R--CClXY (II)wherein R, X and Y are the same as defined above with the irradiation of light having a wavelength of not longer than 300 nm in an oxygen-free reaction atmosphere in the presence of 3 to 10 moles of an alcohol per mole of the halogenated alkane of the formula (II) or in the presence of 0.1 to 10 moles of an alcohol per mole of the halogenated alkane of the formula (II) and an alkali.

    PROCESS FOR PRODUCING FLUORINE-CONTAINING SULFONYLIMIDE COMPOUND
    10.
    发明申请
    PROCESS FOR PRODUCING FLUORINE-CONTAINING SULFONYLIMIDE COMPOUND 审中-公开
    生产含氟化合物磺酰亚胺化合物的方法

    公开(公告)号：US20130137899A1

    公开(公告)日：2013-05-30

    申请号：US13814801

    申请日：2010-09-21

    申请人： Tsunetoshi Honda ,  Daisuke Takano

    发明人： Tsunetoshi Honda ,  Daisuke Takano

    IPC分类号： C07C303/38

    CPC分类号： C07C303/38 ,  C07C311/48

    摘要： In this process for producing a fluorine-containing sulfonylimide compound, a process for producing a fluorine-containing sulfonylimide compound ((Rf1SO2)(Rf2SO2)2N.M) is employed that comprises a first step of obtaining a reaction liquid by reacting a perfluoroalkylsulfonyl fluoride (Rf1SO2F) with ammonia, a second step of obtaining a mixture containing an alkaline metal salt of a perfluoroalkylsulfonamide (Rf'SO2NH.M) by reacting the reaction liquid with at least one type of alkaline metal compound selected from among hydroxides, carbonates and bicarbonates of alkaline metals M of either Li, Na or K, and a third step of reacting the mixture with a perfluoroalkylsulfonyl halide (Rf2SO2X), wherein Rf1 and Rf2 represent linear or branched perfluoroalkyl groups having 1 to 4 carbon atoms, and X represents fluorine or chlorine.

    摘要翻译： 在该含氟磺酰亚胺化合物的制造方法中，使用含氟磺酰亚胺化合物（（Rf1SO2）（Rf2SO2）2N.M）的制造方法，该方法包括：通过使全氟烷基磺酰氟 （Rf 1 SO 2 F），第二步是通过使反应液与至少一种选自氢氧化物，碳酸盐和碳酸氢盐的碱金属化合物反应，得到含有全氟烷基磺酰胺的碱金属盐（Rf'SO2NH.M）的混合物 的Li，Na或K的碱金属M，以及使混合物与全氟烷基磺酰卤（R f 2 SO 2 X）反应的第三步，其中Rf1和Rf2表示具有1-4个碳原子的直链或支链全氟烷基，X表示氟或 氯。