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    Method for producing bis(β-epdxypropyl)sulfide and bis(β-epdxypropyl)polysulfide
    6.
    发明授权
    Method for producing bis(β-epdxypropyl)sulfide and bis(β-epdxypropyl)polysulfide 有权
    二（＆bgr-对羟丙基）硫化物和双（＆bgr-对羟丙基）多硫化物的生产方法

    公开(公告)号：US09133151B2

    公开(公告)日：2015-09-15

    申请号：US14402442

    申请日：2013-06-21

    申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

    发明人： Hiroshi Horikoshi ,  Motoharu Takeuchi

    IPC分类号： C07D301/27 ,  C07D303/34

    CPC分类号： C07D303/34 ,  C07D301/27

    摘要： According to the present invention, a method for producing bis(β-epoxypropyl)sulfide or bis(β-epoxypropyl)polysulfide can be provided, which is characterized by comprising adding a metal compound selected from the group consisting of a metal hydrosulfide, a metal sulfide and a metal polysulfide to an epihalohydrin at −5 to 30° C. in such a manner that the molar ratio of the epihalohydrin to the metal compound becomes 5 to 20 to thereby cause the reaction of the epihalohydrin with the metal compound. In a preferred embodiment, the epihalohydrin is epichlorohydrin, the metal hydrosulfide is sodium hydrosulfide or potassium hydrosulfide, the metal sulfide is sodium sulfide or potassium sulfide, and the metal polysulfide is sodium polysulfide or potassium polysulfide.

    摘要翻译： 根据本发明，可以提供一种生产二（（bgr-环氧丙基）硫化物或双（＆bgr .-环氧丙基）多硫化物的方法，其特征在于包括加入选自金属氢硫化物， 金属硫化物和金属多硫化物以-5至30℃的表卤代醇的形式，使得表卤代醇与金属化合物的摩尔比变为5至20，从而引起表卤代醇与金属化合物的反应。 在优选的实施方案中，表卤代醇是表氯醇，金属氢硫化物是氢硫化钠或氢硫化钾，金属硫化物是硫化钠或硫化钾，金属多硫化物是多硫化钠或多硫化钾。

    METHOD FOR PRODUCING SULFUR-CONTAINING EPOXY COMPOUND
    7.
    发明申请
    METHOD FOR PRODUCING SULFUR-CONTAINING EPOXY COMPOUND 有权
    生产含硫环氧化合物的方法

    公开(公告)号：US20140371475A1

    公开(公告)日：2014-12-18

    申请号：US14374352

    申请日：2013-04-12

    申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

    发明人： Takashi Aoki ,  Hiroshi Horikoshi

    IPC分类号： C07D301/02

    CPC分类号： C07D301/02 ,  C07D301/26 ,  C07D303/34

    摘要： An object of the present invention is to provide a method for producing a sulfur-containing epoxy compound producing no scum-like insoluble matter. According to the present invention, a sulfur-containing halohydrin compound is dripped into and reacted with a mixed solvent containing an organic solvent and a basic compound to provide the method for producing the sulfur-containing epoxy compound. According to aspects of the present invention, the organic solvent is at least one type of compound selected from toluene and benzene, the basic compound is at least one type of compound selected from sodium hydroxide, potassium hydroxide and calcium hydroxide, and the reaction temperature is between −5° C. and 30° C.

    摘要翻译： 本发明的目的是提供一种不产生浮渣状不溶物的含硫环氧化合物的制造方法。 根据本发明，将含硫卤代醇化合物滴入含有有机溶剂和碱性化合物的混合溶剂中并与其反应，得到含硫环氧化合物的制造方法。 根据本发明的方面，有机溶剂是选自甲苯和苯中的至少一种化合物，碱性化合物是至少一种选自氢氧化钠，氢氧化钾和氢氧化钙的化合物，反应温度为 在-5°C和30°C之间