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1. 发明授权

US4792644A Preparation of halogenated benzene derivatives 失效
标题翻译：卤代苯衍生物的制备
公开(公告)号：US4792644A
公开(公告)日：1988-12-20
申请号：US63385
申请日：1987-06-18
申请人： Toshio Hironaka , Kazuhiko Sekizawa , Yukihiro Tsutsumi
发明人： Toshio Hironaka , Kazuhiko Sekizawa , Yukihiro Tsutsumi
IPC分类号： C07B61/00 , B01J29/00 , B01J29/06 , B01J31/26 , C07C17/00 , C07C17/12 , C07C25/02 , C07C25/08 , C07C67/00 , C07C17/10 , C07C25/00
CPC分类号： C07C17/12
摘要： In the liquid phase chlorination of benzene derivatives including benzene per se in the presence of a zeolite possessing the main pores having the opening formed of a 12-membered oxygen ring; para-substituted chlorinated benzene derivatives are preferentially obtained by adding a small quantity of a quaternary ammonium salt or salts to the reaction mixture.
摘要翻译：在含有具有由12元氧环形成的开口的主孔的沸石存在下，苯类衍生物在苯液体中的氯代氯化; 优选通过向反应混合物中加入少量的季铵盐或盐来获得对位取代的氯代苯衍生物。

2. 发明授权

US4760211A Process for producing brominated acenaphthylene and its condensates 失效
标题翻译：生产溴化苊及其缩合物的方法
公开(公告)号：US4760211A
公开(公告)日：1988-07-26
申请号：US908799
申请日：1986-09-18
申请人： Masahige Kubo , Koji Kawabata , Yukihiro Tsutsumi
发明人： Masahige Kubo , Koji Kawabata , Yukihiro Tsutsumi
IPC分类号： C07C17/00 , C07C17/38 , C07C25/22 , C07C67/00
CPC分类号： C07C17/12 , C07C17/38 , C07C25/22
摘要： A process for recovering brominated acenaphthylene and its condensate in the form of powder, comprising dropping a solution of brominated acenaphthylene and its condensate produced from acenaphthene by reactions of bromination, condensation and dehydrobromination into hot water containing a carboxylic acid ester of polyoxyalkylene sorbitan, while the solvent is being distilled off, to recover the brominated acenaphthylene and its condensate in the form of powder dispersed in water.
摘要翻译：回收溴化苊烯及其缩合物形式的粉末的方法，包括通过溴化，缩合和脱溴溴化反应将溴化苊烯及其由苊产生的缩合物滴加到含有聚氧化烯脱水山梨醇的羧酸酯的热水中，同时正在蒸馏除去溶剂，回收分散在水中的粉末形式的溴化苊烯及其缩合物。

3. 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。

4. 发明授权

US4277414A Process for producing catalyst 失效
标题翻译：催化剂生产工艺
公开(公告)号：US4277414A
公开(公告)日：1981-07-07
申请号：US109033
申请日：1980-01-02
申请人： Toshihiro Saito , Yukihiro Tsutsumi , Shoji Arai , Hideaki Matsunaga
发明人： Toshihiro Saito , Yukihiro Tsutsumi , Shoji Arai , Hideaki Matsunaga
IPC分类号： B01J31/00 , B01J31/24 , C07F15/00
CPC分类号： B01J31/185 , B01J31/20 , B01J31/24 , B01J31/2404 , C07F15/008 , B01J2231/321 , B01J2531/822
摘要： A trans-[hydridocarbonyl tris(triorganic phosphine) rhodium (I)]is produced by reducing a trans-[chlorocarbonyl bis(triorganic phosphine) rhodium (I)]with a tetrahydroborate in the presence of a triorganic phosphine in a solvent by heating, an improvement characterized in that the reduction is carried out in the presence of carbon monoxide or a mixture of more than 50 vol. % of carbon monoxide and an inert gas and the reaction mixture if cooled to O.degree. to 30.degree. C. in an atmosphere of carbon monoxide or a mixture of more than 50 vol. % of carbon monoxide and an inert gas and the crystal is separated. The trans-[hydridocarbonyl tris(triorganic phosphine) rhodium (I)]having high purity is obtained at high yield.
摘要翻译：通过在溶剂中通过加热在三有机膦存在下，用四氢硼酸盐还原反式 - [氯羰基双（三有机膦）铑（I）]来制备反 - [氢化羰基三（三有机膦）铑（I）其改进的特征在于还原是在一氧化碳或大于50体积％的混合物存在下进行的。％的一氧化碳和惰性气体，反应混合物如果在一氧化碳或大于50体积％的混合物中冷却至0℃至30℃。％的一氧化碳和惰性气体，并且晶体被分离。得到高纯度的反式 - [氢化羰基三（三有机膦）铑（I）]。

5. 发明授权

US4275243A Process for producing hydroxybutyraldehyde 失效
标题翻译：生产羟基丁醛的方法
公开(公告)号：US4275243A
公开(公告)日：1981-06-23
申请号：US69850
申请日：1979-08-27
申请人： Toshihiro Saito , Shoji Arai , Yukihiro Tsutsumi
发明人： Toshihiro Saito , Shoji Arai , Yukihiro Tsutsumi
IPC分类号： C07C47/19 , B01J23/00 , B01J31/00 , C07B61/00 , C07C45/00 , C07C45/49 , C07C45/50 , C07C67/00
CPC分类号： C07C45/49 , Y02P20/584
摘要： An organic tri-substituted phosphine having a boiling point of at least 200.degree. C. and a reaction medium having a boiling point of at least 200.degree. C. are used in a hydroformylation of allyl alcohol with carbon monoxide and hydrogen in the presence of a rhodium complex catalyst. The concentration of the organic phosphine is 5.times.10.sup.-4 to 0.3 mol. per 1 liter of the reaction medium. The reaction medium is distilled at lower than 80.degree. C. under a reduced pressure and the bottom residue as the catalyst solution is recycled. The hydroformylation can be repeated by using the bottom residue as the catalyst solution.
摘要翻译：沸点为至少200℃的有机三取代膦和沸点至少为200℃的反应介质在烯丙醇与一氧化碳和氢气的存在下用于加氢甲酰化铑配合物催化剂。有机膦的浓度为5×10 -4〜0.3mol。每1升反应介质。将反应介质在低于80℃下减压蒸馏，并将作为催化剂溶液的底部残留物循环使用。可以通过使用底部残留物作为催化剂溶液来重复加氢甲酰化。

6. 发明授权

US4740641A Producing a halogenated benzene derivative using zeolite catalyst treated with alkali solution of pH 11 or more 失效
标题翻译：使用pH11或更高的碱溶液处理的沸石催化剂生产卤代苯衍生物
公开(公告)号：US4740641A
公开(公告)日：1988-04-26
申请号：US927480
申请日：1986-11-06
申请人： Masao Nakano , Kazuhiko Sekizawa , Satoshi Fujii , Yukihiro Tsutsumi
发明人： Masao Nakano , Kazuhiko Sekizawa , Satoshi Fujii , Yukihiro Tsutsumi
IPC分类号： C07C25/02 , B01J29/00 , B01J29/60 , B01J29/70 , C07B61/00 , C07C17/00 , C07C17/10 , C07C17/12 , C07C25/08 , C07C67/00
CPC分类号： C07C17/12 , B01J29/60
摘要： A p-substituted halobenzene derivative, which is very valuable in industry, can be obtained by halogenation of benzene and/or a benzene derivative in a liquid phase at a temperature of 0.degree. to 200.degree. C. at a higher selectivity and yield than in known processes, using, as a catalyst, an L type zeolite alkali-treated with an alkali solution of pH 11 or above at a temperature of 0.degree. to 100.degree. C. for 0.5 to 100 hours.
摘要翻译：在工业上非常有价值的对取代的卤代苯衍生物可以通过在0〜200℃的温度下在液相中以更高的选择性和收率将苯和/或苯衍生物以比在使用作为催化剂的L型沸石，其在pH为11以上的碱溶液中，在0〜100℃的温度下碱处理0.5〜100小时。

7. 发明授权

US4617286A Catalyst for polyurethane having delay property 失效
标题翻译：具有延迟性能的聚氨酯催化剂
公开(公告)号：US4617286A
公开(公告)日：1986-10-14
申请号：US647399
申请日：1984-09-05
申请人： Shoji Arai , Yutaka Tamano , Yukihiro Tsutsumi
发明人： Shoji Arai , Yutaka Tamano , Yukihiro Tsutsumi
IPC分类号： C08G18/00 , C08G18/18 , C08G18/20 , C08G18/14 , B01J31/04
CPC分类号： C08G18/1875 , C08G18/2027
摘要： The disclosed catalyst for polyurethane comprises an organic carboxylic acid salt of a tertiary amine compound and 1-methyl-4-(2-dimethylaminoethyl)piperazine. The tertiary amine compound is selected from the group of triethylenediamine, bis(2-dimethylaminoethyl)ether and N,N,N',N",N"-pentamethyldiethylenetriamine and the organic carboxylic acid is selected from the organic carboxylic acids having 1-20 carbon atoms.
摘要翻译：所公开的聚氨酯催化剂包括叔胺化合物和1-甲基-4-（2-二甲基氨基乙基）哌嗪的有机羧酸盐。叔胺化合物选自三亚乙基二胺，双（2-二甲基氨基乙基）醚和N，N，N'，N“，N” - 五甲基二亚乙基三胺，有机羧酸选自具有1 -20个碳原子。

8. 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。

9. 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。

10. 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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