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1. 发明公开

EP2439191A1 METHOD FOR PRODUCING N-SUBSTITUTED CARBAMIC ACID ESTER, METHOD FOR PRODUCING ISOCYANATE USING N-SUBSTITUTED CARBAMIC ACID ESTER, AND COMPOSITION FOR TRANSFERRING AND STORING N-SUBSTITUTED CARBAMIC ACID ESTER CONTAINING N-SUBSTITUTED CARBAMIC ACID ESTER AND AROMATIC HYDROXY COMPOUND 有权转让
标题翻译：用于制备N-取代氨基，PROCESS FOR PRODUCING异氰酸酯与N-取代输送用和储藏的氨基和组合物的N-取代氨基与N-取代氨基和芳族羟基
公开(公告)号：EP2439191A1
公开(公告)日：2012-04-11
申请号：EP09833912.0
申请日：2009-09-29
申请人： Asahi Kasei Chemicals Corporation
发明人： SHINOHATA, Maasaki , MIYAKE, Nobuhisa
IPC分类号： C07C269/04 , C07C269/08 , C07C263/04 , C07C265/14 , C07C271/40
CPC分类号： C07C275/40 , C07C263/04 , C07C269/00 , C07C269/04 , C07C271/54 , C07C271/56 , C07C271/58 , C07C2601/14 , C07C265/14 , C07C271/52
摘要： The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (-C(=O)-) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

2. 发明公开

EP2078724A1 PROCESS FOR PRODUCTION OF DIALKYLTIN DIALKOXIDES 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG VON DIALKYLTIN-DIALKOXIDEN
公开(公告)号：EP2078724A1
公开(公告)日：2009-07-15
申请号：EP07829108.5
申请日：2007-10-03
申请人： Asahi Kasei Chemicals Corporation
发明人： SHINOHATA, Masaaki , MIYAKE, Nobuhisa
IPC分类号： C07F7/22
CPC分类号： C07F7/2232 , C07F7/2244 , C07F7/2256
摘要： An object of the present invention is to provide a process for producing a dialkyl tin compound from a composition of deactivated forms of a dialkyl tin catalyst, and to provide a process for producing the dialkyl tin catalyst from the dialkyl tin compound and using the dialkyl tin catalyst to produce a carbonic acid ester. According to the present invention, a process for producing a dialkyl tin compound is provided that subjects a composition of the deactivated forms of the dialkyl tin catalyst, formed when producing an ester compound, to an alkyl group redistribution reaction and/or dealkylation reaction.
摘要翻译：本发明的目的是提供一种由二烷基锡催化剂的失活形式的组合物制备二烷基锡化合物的方法，并提供从二烷基锡化合物制备二烷基锡催化剂的方法，并使用二烷基锡催化剂生产碳酸酯。根据本发明，提供了一种制备二烷基锡化合物的方法，其将制备酯化合物时形成的二烷基锡催化剂的失活形式的组合物进行烷基再分布反应和/或脱烷基化反应。

3. 发明公开

EP3029015A1 REACTION METHOD INVOLVING GENERATION OF VAPOR COMPONENT 有权转让
标题翻译： REAKTIONSVERFAHREN MIT ERZEUGUNG EINER DAMPFKOMPONENTE
公开(公告)号：EP3029015A1
公开(公告)日：2016-06-08
申请号：EP14832812.3
申请日：2014-07-30
申请人： Asahi Kasei Chemicals Corporation
发明人： SHINOHATA, Masaaki , SASAKI, Takeharu , MIYAKE, Nobuhisa
IPC分类号： C07B61/00 , B01J14/00 , B01J19/00 , C07C67/08 , C07C69/14 , C07C263/06 , C07C265/14 , C07C269/00 , C07C269/04 , C07C271/44 , C07C271/52
CPC分类号： B01D19/0042 , B01J14/00 , B01J19/00 , C07C67/08 , C07C69/14 , C07C263/06 , C07C265/14 , C07C269/00 , C07C269/04 , C07C271/02 , C07C271/44 , C07C271/52
摘要： The present invention relates to a reaction method comprising a step of supplying a liquid containing at least one raw material compound and a low-boiling compound having a standard boiling point lower than a standard boiling point of the raw material compound to a flow channel, a step of heating the liquid to produce a liquid reaction product and a gas component by a reaction of the raw material compound, and a step of separating a liquid phase containing the reaction product from a gas phase containing the gas component and the low-boiling compound.
摘要翻译：本发明涉及一种反应方法，包括将含有至少一种原料化合物的液体和标准沸点低于原料化合物的标准沸点的低沸点化合物供给到流路的步骤，通过原料化合物的反应加热液体以产生液体反应产物和气体组分的步骤，以及从含有气体组分和低沸点化合物的气相中分离含有反应产物的液相的步骤。

4. 发明公开

EP2966060A1 ISOTHIOCYANATE PRODUCTION METHOD, COMPOSITION FOR TRANSPORTING AND STORING N-SUBSTITUTED O-SUBSTITUTED THIOCARBAMATE, AND ISOTHIOCYANATE COMPOSITION 有权转让
标题翻译： ISOTHIOCYANATHERSTELLUNGSVERFAHREN，COMPOSITION运输和贮存N-取代邻位取代的硫代氨基甲酸酯和ISOTHIOCYANATZUSAMMENSETZUNG
公开(公告)号：EP2966060A1
公开(公告)日：2016-01-13
申请号：EP14760523.2
申请日：2014-02-28
申请人： Asahi Kasei Chemicals Corporation
发明人： SHINOHATA, Masaaki , KOSUGI, Yuji , MIYAKE, Nobuhisa
IPC分类号： C07C333/04 , C07C331/30 , C07C333/06 , C07C333/08
摘要： The present invention relates to an isothiocyanate production method using an organic primary amine and thiourea as starting materials; to a composition for transporting and storing an N-substituted O-substituted thiocarbamate that includes an N-substituted O-substituted thiocarbamate and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the carbamate groups of the N-substituted O-substituted thiocarbamate being in the range of 1 to 100; to a composition for transporting and storing a compound with a thioureido group that includes a compound with a thioureido group and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the thioureido groups of the compound with a thioureido group being in the range of 1 to 100; and to an isothiocyanate composition containing an isothiocyanate and a compound with a specific functional group.
摘要翻译：本发明涉及在使用有机伯胺和硫脲作为原料的异硫氰酸酯的制造方法; 为的运输和储存的组合物的N- substituiertemösubstituiertem硫代氨基甲酸盐没有包括N substituiertemösubstituiertem硫代氨基甲酸盐和羟基化合物，相对于羟基化合物的羟基基团的当量重量比至N的氨基甲酸酯基团取代Ósubstituiertem硫代氨基甲酸酯在1至100的范围内; 一种用于与硫脲基运输和储存的化合物没有一种组合物包括具有硫脲基和羟基的化合物，相对于羟基化合物的羟基基团的当量重量比的化合物的硫脲基团与硫脲基团的化合物在1至100的范围内; 并在异硫氰酸酯组合物在异硫氰酸酯和具有特定官能团的化合物含有。

5. 发明授权

EP2226328B1 PROCESS FOR PRODUCTION OF ALKYL TIN ALKOXIDE COMPOUND, AND PROCESS FOR PRODUCTION OF CARBONATE ESTER USING THE COMPOUND 有权转让
标题翻译：制造方法ALKYLZINNOXIDVERBINDUNG和方法，用于生产碳酸酯的使用连接
公开(公告)号：EP2226328B1
公开(公告)日：2012-12-26
申请号：EP09804784.8
申请日：2009-03-31
申请人： Asahi Kasei Chemicals Corporation
发明人： SHINOHATA, Masaaki , MIYAKE, Nobuhisa
IPC分类号： C07F7/22 , C07C68/04 , C07C69/96 , C07B61/00
CPC分类号： C07F7/2232 , C07C68/04 , C07C69/96

6. 发明授权

EP1987881B1 METHOD FOR SEPARATION AND COLLECTION OF DIALKYL TIN DIALKOXIDE 有权转让
标题翻译：法分离和收集的二烷基
公开(公告)号：EP1987881B1
公开(公告)日：2011-08-17
申请号：EP07714752.8
申请日：2007-02-22
申请人： Asahi Kasei Chemicals Corporation
发明人： BIJANTO, Budianto , MIYAKE, Nobuhisa
IPC分类号： B01J38/00 , B01J31/12 , B01J31/40 , C07C68/00
CPC分类号： C07C68/04 , B01J31/122 , B01J31/4015 , B01J38/02 , B01J38/52 , B01J2531/42 , Y02P20/582 , Y02P20/584 , C07C69/96
摘要： An alkyl tin alkoxide catalyst composition used in the production of a carbonate ester has such a problem that the composition undergoes a thermal modification by heating during the production process and converted into an alkyl tin alkoxide catalyst composition which contains a high-boiling-point inactive component and an active component and therefore cannot be separated by distillation. Then, disclosed is a method for separating and collecting the active component from the alkyl tin alkoxide catalyst composition as a useful dialkyl tin dialkoxide. The method comprises the steps of: reacting an alkyl tin alkoxide catalyst composition that contains a high-boiling-point inactive component and an active component and cannot be separated by distillation with an alcohol and/or a carbonate ester to yield a reaction solution containing a produced derived from the active component; and distilling the reaction solution to separate and collect a dialkyl tin dialkoxide from the product derived from the active component.

7. 发明公开

EP2006013A9 MIXTURE FOR CARBON DIOXIDE RECOVERY/UTILIZATION AND TRANSPORTATION 有权转让
标题翻译： MIX于获得二氧化碳/使用和运输
公开(公告)号：EP2006013A9
公开(公告)日：2009-07-22
申请号：EP07739991.3
申请日：2007-03-28
申请人： Asahi Kasei Chemicals Corporation
发明人： MIYAKE, Nobuhisa , ONISHI, Kazuhiro , TOMOYASU, kazuo , BIJANTO, Budianto
IPC分类号： B01D53/14 , C01B31/20 , C07C68/04 , C07C69/96
CPC分类号： B01D53/1475 , B01D53/1493 , B01D53/62 , C01B32/50 , C07C68/04 , Y02C10/04 , Y02C10/06 , Y02P20/152 , C07C69/96
摘要： It is an object of the present invention to provide a mixture for recovery utilization or transfer of carbon dioxide gas. According to the present invention, disclosed is a mixture containing carbon dioxide and an alkyltin alkoxide composition containing carbon dioxide complex of an alkyltin alkoxide, the mixture having a composition with a specified ratio.

8. 发明公开

EP1837328A1 PROCESS FOR PRODUCING AROMATIC CARBONATE 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG VON AROMATISCHEM CARBONAT
公开(公告)号：EP1837328A1
公开(公告)日：2007-09-26
申请号：EP05814470.0
申请日：2005-12-09
申请人： Asahi Kasei Chemicals Corporation
发明人： MIYAKE, Nobuhisa
IPC分类号： C07C68/06 , C07C69/96 , C07B61/00
CPC分类号： C07C68/06 , Y02P20/582 , C07C69/96
摘要： The present invention provides a process for the production of an aromatic carbonate, comprising the steps of: continuously feeding an aliphatic carbonate represented by following general formula (1) as a starting material, an aromatic monohydroxy compound represented by following general formula (2) as a reactant, and a metal-containing catalyst into a stage above the bottom of a first multi-stage distillation column so as to bring about reaction; continuously withdrawing from the reaction system in a gaseous form a low boiling point component containing an alcohol by-produced in the reaction; and continuously withdrawing from a lower portion of the column in a liquid form an aromatic carbonate represented by following general formula (3) obtained from the starting material and the reactant

wherein R 1 in general formulae (1) and (2) represents an aliphatic group having 4 to 6 carbon atoms, and Ar 1 represents an aromatic group having 5 to 30 carbon atoms

wherein R 2 and Ar 2 in general formulae (3) are the same as R 1 and Ar 1 in the starting material and the reactant, respectively.
摘要翻译：本发明提供一种芳族碳酸酯的制造方法，其特征在于，包括以下通式（2）表示的芳香族单羟基化合物连续供给作为起始原料的通式（1）表示的脂肪族碳酸酯，作为反应物和含金属的催化剂进入第一多级蒸馏塔底部的阶段以引起反应; 以气态形式连续地从反应体系中排出含有在反应中副产的醇的低沸点组分; 并以液体形式连续地从柱的下部排出由原料和反应物得到的下述通式（3）表示的芳香族碳酸酯，其中通式（1）和（2）中的R 1表示脂族基团具有4至6个碳原子，Ar 1表示具有5至30个碳原子的芳族基团，其中通式（3）中的R 2和Ar 2分别与原料和反应物中的R 1和Ar 1相同。

9. 发明公开

EP3363785A1 ISOTHIOCYANATE PRODUCTION METHODS 有权转让
公开(公告)号：EP3363785A1
公开(公告)日：2018-08-22
申请号：EP18162365.3
申请日：2014-02-28
申请人： Asahi Kasei Chemicals Corporation
发明人： SHINOHATA, Masaaki , KOSUGI, Yuji , MIYAKE, Nobuhisa
IPC分类号： C07C331/30 , C07C333/06 , C07C333/08 , C07C333/04 , C07C335/08 , C07C335/14 , C07C331/20 , C07C331/22 , C07C329/04 , C07C335/10 , C07C335/16
摘要： The present invention relates to an isothiocyanate production method using an organic primary amine and thiourea as starting materials; to a composition for transporting and storing an N-substituted O-substituted thiocarbamate that includes an N-substituted O-substituted thiocarbamate and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the carbamate groups of the N-substituted O-substituted thiocarbamate being in the range of 1 to 100; to a composition for transporting and storing a compound with a thioureido group that includes a compound with a thioureido group and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the thioureido groups of the compound with a thioureido group being in the range of 1 to 100; and to an isothiocyanate composition containing an isothiocyanate and a compound with a specific functional group.

10. 发明公开

EP3050889A1 ALKYL TIN COMPOUND 有权转让
标题翻译：烷基ZINN-VERBINDUNG
公开(公告)号：EP3050889A1
公开(公告)日：2016-08-03
申请号：EP14847310.1
申请日：2014-09-22
申请人： Asahi Kasei Chemicals Corporation
发明人： MIYAKE, Nobuhisa , SHINOHATA, Masaaki , NISHIYAMA, Budianto , OKUBO, Atsushi
IPC分类号： C07F7/22 , B01J31/12 , C07C68/04 , C07C69/96 , C07B61/00
摘要： An alkyl tin compound having an alkyl group bonded to a tin atom, wherein the alkyl group is a branched alkyl or cyclic group-substituted alkyl group, the branched alkyl group being an alkyl group branched at at least one carbon atom of the first to third carbon atoms counting from the tin atom, and the cyclic group-substituted alkyl group being an alkyl group having a cyclic group bonded at at least one carbon atom of the first to third carbon atoms counting from the tin atom.
摘要翻译：具有与锡原子键合的烷基的烷基锡化合物，其中所述烷基为支链烷基或环状取代的烷基，所述支链烷基为在至少一个碳原子上分支的烷基碳原子从锡原子计数，并且环状取代的烷基是在锡原子计数的至少一个碳原子的至少一个碳原子上键合的具有环状基团的烷基。

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