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1. 发明授权

US4492803A Method for producing bis[.beta.-(N,N-dimethylamino)alkyl]-ether 失效
标题翻译：双[β-（N，N-二甲基氨基）烷基] - 醚的制备方法
公开(公告)号：US4492803A
公开(公告)日：1985-01-08
申请号：US536028
申请日：1983-09-26
申请人： Sadakatsu Kumoi , Keiji Mitarai , Yukihiro Tsutsumi
发明人： Sadakatsu Kumoi , Keiji Mitarai , Yukihiro Tsutsumi
IPC分类号： C07C85/00
CPC分类号： C07C213/08
摘要： A method for preparing a bis[.beta.-(N,N-dimethylamino)alkyl]ether by reacting a bismethohalide of bis[.beta.-(N,N-dimethylamino)alkyl]ether represented by the following general formula ##STR1## (wherein R and R' denote alkyl groups having 2-3 carbon atoms, and X denotes halogen atom,) with the aliphatic amine having 40.degree.-170.degree. C. of boiling point at atmospheric pressure and having one or two primary amino group in a molecule thereof at an increased pressure.
摘要翻译：通过使由以下通式表示的双[β-（N，N-二甲基氨基）烷基]醚的双卤代双酚A（其中R 并且R'表示具有2-3个碳原子的烷基，X表示卤素原子，）与脂族胺在40℃-170℃的沸点在大气压下并在其分子中具有一个或两个伯氨基在增加的压力。

2. 发明授权

US4157379A Process for producing chain structured corpuscular calcium carbonate 失效
标题翻译：链结构化碳酸钙生产工艺
公开(公告)号：US4157379A
公开(公告)日：1979-06-05
申请号：US856114
申请日：1977-11-30
申请人： Junji Arika , Masaru Takitani , Keiji Mitarai , Kazuaki Yamamoto
发明人： Junji Arika , Masaru Takitani , Keiji Mitarai , Kazuaki Yamamoto
IPC分类号： C01F11/18 , C08K3/26
CPC分类号： B82Y30/00 , C01F11/182 , C01F11/183 , C08K3/26 , C01P2004/54 , C01P2004/62 , C01P2004/64
摘要： Chain structured corpuscular calcium carbonate is produced by a carbonation of calcium hydroxide suspended in water in the presence of a chelating agent and a water soluble metal salt.
摘要翻译：链结构化的碳酸钙是通过在螯合剂和水溶性金属盐的存在下悬浮在水中的氢氧化钙进行碳酸化来制备的。

3. 发明授权

US5039424A Method for treating an amine-containing waste water 失效
标题翻译：用于处理含胺废水的方法
公开(公告)号：US5039424A
公开(公告)日：1991-08-13
申请号：US411113
申请日：1989-09-22
申请人： Keiji Mitarai , Masahiko Fujii , Ieyoshi Inoue , Sadakatsu Kumoi
发明人： Keiji Mitarai , Masahiko Fujii , Ieyoshi Inoue , Sadakatsu Kumoi
IPC分类号： C02F1/28
CPC分类号： C02F1/283
摘要： A method for treating an amine-containing waste water, which comprises conducting the waste water to active carbon.

4. 发明授权

US4980507A Process for producing polyethylenepolyamine 失效
标题翻译：生产聚亚乙基多胺的方法
公开(公告)号：US4980507A
公开(公告)日：1990-12-25
申请号：US361665
申请日：1989-05-30
申请人： Norimasa Mizui , Keiji Mitarai , Yukihiro Tsutsumi
发明人： Norimasa Mizui , Keiji Mitarai , Yukihiro Tsutsumi
IPC分类号： C08G73/00 , C07C209/08 , C08G73/02
CPC分类号： C08G73/0213 , C07C209/08
摘要： A process for producing polyethylenepolyamine from ethylene dichloride and aqueous ammonia which comprises reacting ethylene dichloride with ammonia, and then continuing the reaction in the presence of at least one kind of amine when the overall conversion of ethylene dichloride has become 25 to 85%.
摘要翻译：一种由二氯乙烷和氨水制备聚亚乙基多胺的方法，其包括使二氯乙烷与氨反应，然后当二氯乙烯的总转化率达到25-85％时，在至少一种胺的存在下继续反应。

5. 发明授权

US4845297A Process for producing polyamines 失效
标题翻译：多胺生产工艺
公开(公告)号：US4845297A
公开(公告)日：1989-07-04
申请号：US140861
申请日：1987-12-30
申请人： Sadakatsu Kumoi , Keiji Mitarai , Yukihiro Tsutsumi
发明人： Sadakatsu Kumoi , Keiji Mitarai , Yukihiro Tsutsumi
IPC分类号： C07C209/48 , C07D295/13
CPC分类号： C07D295/13 , C07C209/48
摘要： Process for producing polyamines by a catalytic reduction reaction of a cyanoethylated N-(2-aminoethyl)piperazine and cyanoethylated compounds of polyamines containing 4 or more amino groups in the molecule.
摘要翻译：通过氰乙基化的N-（2-氨基乙基）哌嗪和氰基乙基化的分子中含有4个或更多个氨基的多胺的化合物的催化还原反应制备多胺的方法。

6. 发明授权

US4758600A Process for the manufacture of ethanol 失效
标题翻译：制造乙醇的方法
公开(公告)号：US4758600A
公开(公告)日：1988-07-19
申请号：US941072
申请日：1986-12-12
申请人： Satoshi Arimitsu , Katsumi Yanagi , Hitomi Hosono , Toshihiro Saito , Kazuaki Tanaka , Yuji Onda , Kazuo Takada , Keiji Mitarai , Nobuyuki Taniguchi , Yoshimitsu Ishii , Takakazu Fukushima
发明人： Satoshi Arimitsu , Katsumi Yanagi , Hitomi Hosono , Toshihiro Saito , Kazuaki Tanaka , Yuji Onda , Kazuo Takada , Keiji Mitarai , Nobuyuki Taniguchi , Yoshimitsu Ishii , Takakazu Fukushima
IPC分类号： B01J23/656 , C07C29/158 , C07C27/06
CPC分类号： C07C29/158 , B01J23/6562
摘要： Ethanol is prepared with high selectivity by the catalytic reaction of carbon monoxide and hydrogen. The catalyst composition comprises:(A) catalyst component consisting of(a) a rhodium component,(b) a lithium component, and(c) a component of at least one element selected from the group consisting of iridium, manganese, scandium, mangesium, yttrium, ytterbium, lutecium, vanadium and chromium; and(B) catalyst component, which is supported on a separate carrier from said (A) catalyst component, being selected from the group consisting of(a) an iron component and a component of at least one element selected from the group consisting of iridium and palladium,(b) a molybdenum component and a component of at least one element selected from the group consisting of iridium and palladium,(c) an iron component, a molybdenum component and a component of at least one element selected from the group consisting of iridium and palladium, and(d) a copper component and optionally a component of at least one element selected from the group consisting of zinc and chromium.
摘要翻译：乙醇通过一氧化碳和氢气的催化反应以高选择性制备。催化剂组合物包含：（A）由（a）铑组分，（b）锂组分组成的催化剂组分，和（c）选自铱，锰，钪，肉桂中的至少一种元素的组分，钇，镱，镥，钒和铬; 和（B）催化剂组分，其负载在与所述（A）催化剂组分分开的载体上，选自（a）铁组分和选自铱的至少一种元素的组分和钯，（b）钼组分和选自铱和钯的至少一种元素的组分，（c）铁组分，钼组分和至少一种选自以下的元素的组分：的铱和钯，和（d）铜组分和任选的选自锌和铬的至少一种元素的组分。

7. 发明授权

US4625064A Method for producing bis [.beta.(N,N-dimethylamino)ethyl]ether 失效
标题翻译：双[（N，N-二甲基氨基）乙基]醚的制备方法
公开(公告)号：US4625064A
公开(公告)日：1986-11-25
申请号：US597312
申请日：1984-04-06
申请人： Sadakatsu Kumoi , Keiji Mitarai , Yukihiro Tsutsumi
发明人： Sadakatsu Kumoi , Keiji Mitarai , Yukihiro Tsutsumi
IPC分类号： C07C217/08 , C07C67/00 , C07C213/00 , C07C93/04
CPC分类号： C07C209/12 , C07C213/00 , C07C217/00 , C07C217/08
摘要： An improved process for preparing a bis [.beta.-(N,N-dimethylamino)ethyl]ether by reacting a bismethohalide of bis [.beta.-(N,N-dimethylamino)ethyl]ether represented by the following general formula: ##STR1## (wherein X denotes a halogen atom), with an aliphatic amine having a boiling point of not lower than 220.degree. C. at atmospheric pressure and having a primary amino group in the molecule thereof. The process comprises the following two steps (a) and (b): (a) a step of distilling out water at a temperature of not more than 130.degree. C. under reduced pressure from a mixture of said bismethohalide aqueous solution and said aliphatic amine to provide a concentration of said bismethohalide to water of not less than 85% by weight, and (b) a step of reacting said bismethohalide and amine in a solid-liquid phase at a temperature of not lower than 140.degree. C.
摘要翻译：通过使由以下通式表示的双[β-（N，N-二甲基氨基）乙基]醚的双氯代双酚反应制备双[β-（N，N-二甲基氨基）乙基]醚的改进方法：其中X表示卤素原子），其中在大气压下沸点不低于220℃并在其分子中具有伯氨基的脂族胺。该方法包括以下两个步骤（a）和（b）：（a）在减压下从所述二氯二苯醚水溶液和所述脂族胺的混合物中蒸出不超过130℃的温度的步骤以提供不低于85重量％的所述二氯酮对水的浓度，和（b）在固液相中在不低于140℃的温度下使所述双氯苯胺和胺反应的步骤。

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