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1. 发明授权

US07179931B2 High-purity trimethylaluminum and purification method of crude trimethylaluminum 有权
标题翻译：高纯度三甲基铝和粗三甲基铝的纯化方法
公开(公告)号：US07179931B2
公开(公告)日：2007-02-20
申请号：US11154535
申请日：2005-06-17
申请人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
发明人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
IPC分类号： C07F5/06
CPC分类号： C07F5/062
摘要： High-purity trimethylaluminum has the following impurity contents: organosilicon components≦0.5 ppm, chlorine components≦20 ppm, hydrocarbon components≦1,000 ppm, Ca≦0.05 ppm, Fe≦0.05 ppm, Mg≦0.05 ppm, Na≦0.05 ppm, Si (Si components other than the organosilicon components)≦0.07 ppm, Zn≦0.05 ppm, and S≦0.05 ppm. The high-purity trimethylaluminum can be obtained by removing impurities from crude trimethylaluminum through distillation and evaporation.
摘要翻译：高纯度三甲基铝具有以下杂质含量：有机硅组分<= 0.5ppm，氯组分<= 20ppm，烃组分<= 1,000ppm，Ca <= 0.05ppm，Fe <= 0.05ppm，Mg <= 0.05ppm，Na <= 0.05ppm，Si（除有机硅成分以外的Si成分）<= 0.07ppm，Zn <= 0.05ppm，S <0.05ppm。高纯度三甲基铝可以通过蒸馏除去粗三甲基铝中的杂质而获得。

2. 发明授权

US07112691B2 Purification method for organometallic compounds and organometallic compounds obtained therefrom 有权
标题翻译：由其获得的有机金属化合物和有机金属化合物的纯化方法
公开(公告)号：US07112691B2
公开(公告)日：2006-09-26
申请号：US11154534
申请日：2005-06-17
申请人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
发明人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
IPC分类号： C07F5/06 , C07F3/00 , C07F5/00
CPC分类号： C07F5/062
摘要： A method of purifying an organometallic compound comprising distilling the organometallic compound for purification while blowing an inert gas through a vapor of the organopolysiloxane, thereby removing from the organometallic compound an impurity having a higher vapor pressure than the organometallic compound.
摘要翻译：一种纯化有机金属化合物的方法，其包括在通过有机聚硅氧烷的蒸气吹入惰性气体的同时蒸馏有机金属化合物，从而从有机金属化合物除去具有比有机金属化合物更高的蒸气压的杂质。

3. 发明申请

US20050283016A1 High-purity trimethylaluminum and purification method of crude trimethylaluminum 有权
标题翻译：高纯度三甲基铝和粗三甲基铝的纯化方法
公开(公告)号：US20050283016A1
公开(公告)日：2005-12-22
申请号：US11154535
申请日：2005-06-17
申请人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
发明人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
IPC分类号： C07F5/06
CPC分类号： C07F5/062
摘要： High-purity trimethylaluminum has the following impurity contents: organosilicon components≦0.5 ppm, chlorine components≦20 ppm, hydrocarbon components≦1,000 ppm, Ca≦0.05 ppm, Fe≦0.05 ppm, Mg≦0.05 ppm, Na≦0.05 ppm, Si (Si components other than the organosilicon components)≦0.07 ppm, Zn≦0.05 ppm, and S≦0.05 ppm. The high-purity trimethylaluminum can be obtained by removing impurities from crude trimethylaluminum through distillation and evaporation.
摘要翻译：高纯度三甲基铝具有以下杂质含量：有机硅组分<= 0.5ppm，氯组分<= 20ppm，烃组分<= 1,000ppm，Ca <= 0.05ppm，Fe <= 0.05ppm，Mg <= 0.05ppm，Na <= 0.05ppm，Si（除有机硅成分以外的Si成分）<= 0.07ppm，Zn <= 0.05ppm，S <0.05ppm。高纯度三甲基铝可以通过蒸馏除去粗三甲基铝中的杂质而获得。

4. 发明申请

US20050283015A1 Purification method for organometallic compounds and organometallic compounds obtained therefrom 有权
标题翻译：由其获得的有机金属化合物和有机金属化合物的纯化方法
公开(公告)号：US20050283015A1
公开(公告)日：2005-12-22
申请号：US11154534
申请日：2005-06-17
申请人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
发明人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
IPC分类号： C07F5/06
CPC分类号： C07F5/062
摘要： A method of purifying an organometallic compound comprising distilling the organometallic compound for purification while blowing an inert gas through a vapor of the organopolysiloxane, thereby removing from the organometallic compound an impurity having a higher vapor pressure than the organometallic compound.
摘要翻译：一种纯化有机金属化合物的方法，其包括在通过有机聚硅氧烷的蒸气吹入惰性气体的同时蒸馏有机金属化合物，从而从有机金属化合物除去具有比有机金属化合物更高的蒸气压的杂质。

5. 发明申请

US20050004383A1 Purification of metal hydrocarbon 失效
标题翻译：金属烃的净化
公开(公告)号：US20050004383A1
公开(公告)日：2005-01-06
申请号：US10868980
申请日：2004-06-17
申请人： Hiromi Nishiwaki , Takanobu Tsudera , Takayuki Honma , Shuji Tanaka
发明人： Hiromi Nishiwaki , Takanobu Tsudera , Takayuki Honma , Shuji Tanaka
IPC分类号： C07F5/00 , C07F1/00
CPC分类号： C07F5/00
摘要： A contaminated Group III metal hydrocarbon is purified by providing an adduct of Group III metal hydrocarbon with a Lewis base in a solvent having a boiling point which is up to 200° C., but at least 30° C. higher than the boiling point of the Group III metal hydrocarbon, separating the solvent from the adduct, and heating the adduct for thermal dissociation, thereby releasing the Group III metal hydrocarbon in high purity form.
摘要翻译：污染的第III族金属烃通过在沸点高达200℃但高至少30℃的溶剂中提供第III族金属烃与路易斯碱的加合物来纯化，第III族金属烃，将溶剂与加合物分离，并加热加合物进行热解，从而释放出高纯度形式的III族金属烃。

6. 发明授权

US07005530B2 Purification of metal hydrocarbon 失效
标题翻译：金属烃的净化
公开(公告)号：US07005530B2
公开(公告)日：2006-02-28
申请号：US10868980
申请日：2004-06-17
申请人： Hiromi Nishiwaki , Takanobu Tsudera , Takayuki Honma , Shuji Tanaka
发明人： Hiromi Nishiwaki , Takanobu Tsudera , Takayuki Honma , Shuji Tanaka
IPC分类号： C07F5/00
CPC分类号： C07F5/00
摘要： A contaminated Group III metal hydrocarbon is purified by providing an adduct of Group III metal hydrocarbon with a Lewis base in a solvent having a boiling point which is up to 200° C., but at least 30° C. higher than the boiling point of the Group III metal hydrocarbon, separating the solvent from the adduct, and heating the adduct for thermal dissociation, thereby releasing the Group III metal hydrocarbon in high purity form.
摘要翻译：污染的第III族金属烃通过在沸点高达200℃但高至少30℃的溶剂中提供第III族金属烃与路易斯碱的加合物来纯化，第III族金属烃，将溶剂与加合物分离，并加热加合物进行热解，从而释放出高纯度形式的III族金属烃。

7. 发明授权

US06867315B2 Preparation of high purity alkyl gallium 有权
标题翻译：高纯度烷基镓的制备
公开(公告)号：US06867315B2
公开(公告)日：2005-03-15
申请号：US10868759
申请日：2004-06-17
申请人： Takayuki Honma , Takanobu Tsudera , Hiromi Nishiwaki , Shuji Tanaka
发明人： Takayuki Honma , Takanobu Tsudera , Hiromi Nishiwaki , Shuji Tanaka
IPC分类号： C07F5/00
CPC分类号： C07F5/00
摘要： Trialkylgallium is prepared by reacting a gallium halide or alkyl gallium with trialkylaluminum in a solvent having a boiling point which is at least 10° C. higher than the boiling point of the trialkylgallium, such as mesitylene or o-dichlorobenzene. High purity alkyl gallium is obtained in high yields.
摘要翻译：三烷基镓通过卤化镓或烷基镓与三烷基铝在沸点比三烷基镓的沸点至少高10℃的溶剂中反应制备，例如均三甲苯或邻二氯苯。以高产率获得高纯度烷基镓。

8. 发明授权

US06987565B2 Organometallic compound vaporizing/feeding system 失效
标题翻译：有机金属化合物蒸发/送料系统
公开(公告)号：US06987565B2
公开(公告)日：2006-01-17
申请号：US10666258
申请日：2003-09-22
申请人： Kazuhiro Hirahara , Takanobu Tsudera , Daisuke Iwai
发明人： Kazuhiro Hirahara , Takanobu Tsudera , Daisuke Iwai
IPC分类号： G01N21/73
CPC分类号： G01N21/714
摘要： An organometallic compound vaporizing and feeding system includes a carrier gas feed passageway connecting a carrier gas source to a container containing an organometallic compound MO and having a carrier gas mass flow controller, an MO gas passageway connecting the container to an in-line monitor for transporting the MO gas, a sample gas passageway connecting the in-line monitor to a sample inlet of an ICP spectrometer, a standard gas passageway connecting a gas cylinder filled with a calibration standard gas to the sample gas passageway and having a standard gas mass flow controller, and a diluent gas passageway connected to the standard gas passageway for passing a diluent gas for adjusting the concentration of the standard gas and having a diluent gas mass flow controller.
摘要翻译：有机金属化合物蒸发和进料系统包括将载气源连接到容纳有机金属化合物MO并且具有载气质量流量控制器的容器的载气进料通道，将该容器连接到在线监测器的MO气体通道，用于运输 MO气体，将在线监测器连接到ICP光谱仪的样品入口的样品气体通道，将填充有校准标准气体的气瓶连接到样品气体通道的标准气体通道，并具有标准气体质量流量控制器以及连接到标准气体通道的稀释气体通道，用于通过稀释气体以调节标准气体的浓度并具有稀释气体质量流量控制器。

9. 发明授权

US07576231B2 Method for producing isocyanate group-containing siloxane compound 有权
标题翻译：含异氰酸酯基的硅氧烷化合物的制造方法
公开(公告)号：US07576231B2
公开(公告)日：2009-08-18
申请号：US11882335
申请日：2007-08-01
申请人： Takanobu Tsudera , Tohru Kubota , Ayumu Kiyomori
发明人： Takanobu Tsudera , Tohru Kubota , Ayumu Kiyomori
IPC分类号： C07F7/10
CPC分类号： C07F7/0889
摘要： A method for producing an isocyanate group-containing siloxane compound is provided. In this method, a halogenated siloxane compound represented by the following general formula (1): or the following general formula (2) wherein R1, R2, R3, and R4 are independently hydrogen atom, a monovalent hydrocarbon group containing 1 to 8 carbon atoms, or a siloxy group represented by OSiR5R6R7 wherein R8, R6, and R7 are a monovalent hydrocarbon group containing 1 to 8 carbon atoms, X is a halogen atom, n is an integer of 1 to 10, a is 0, 1, or 2, and b is an integer of 2 to 9; is reacted with a cyanate salt represented by the following general formula (3): Mm+(OCN)m (3) wherein M represents an alkali metal or an alkaline earth metal, and m is 1 or 2. The isocyanate group-containing siloxane compound produced is represented by the following general formula (4): or the following general formula (5): wherein R1, R2, R3, R4, n, q, and a are as defined above.
摘要翻译：提供含异氰酸酯基的硅氧烷化合物的制造方法。在该方法中，由以下通式（1）表示的卤代硅氧烷化合物或其中R 1，R 2，R 3和R 4独立地为氢原子，含有1至8个碳原子的一价烃基的通式（2）或由OSiR 5 R 6 R 7表示的甲硅烷氧基，其中R 8，R 6和R 7为含有1至8个碳原子的一价烃基，X为卤素原子，n为1至10的整数，a为0,1或2 ，b为2〜9的整数。与由以下通式（3）表示的氰酸盐反应：<？in-line-formula description =“In-line formula”end =“lead”？> Mm +（OCN）m（3） line-formula description =“In-line Formulas”end =“tail”？>其中M表示碱金属或碱土金属，m为1或2.含异氰酸酯基的硅氧烷化合物由以下通式（4）：或以下通式（5）：其中R1，R2，R3，R4，n，q和a如上定义。

10. 发明申请

US20080183001A1 Method for producing isocyanate group-containing siloxane compound 有权
标题翻译：含异氰酸酯基的硅氧烷化合物的制造方法
公开(公告)号：US20080183001A1
公开(公告)日：2008-07-31
申请号：US11882335
申请日：2007-08-01
申请人： Takanobu Tsudera , Tohru Kubota , Ayumu Kiyomori
发明人： Takanobu Tsudera , Tohru Kubota , Ayumu Kiyomori
IPC分类号： C07F7/10
CPC分类号： C07F7/0889
摘要： A method for producing an isocyanate group-containing siloxane compound is provided. In this method, a halogenated siloxane compound represented by the following general formula (1): or the following general formula (2) wherein R1, R2, R3, and R4 are independently hydrogen atom, a monovalent hydrocarbon group containing 1 to 8 carbon atoms, or a siloxy group represented by OSiR5R6R7 wherein R8, R6, and R7 are a monovalent hydrocarbon group containing 1 to 8 carbon atoms, X is a halogen atom, n is an integer of 1 to 10, a is 0, 1, or 2, and b is an integer of 2 to 9; is reacted with a cyanate salt represented by the following general formula (3): Mm+(OCN)m (3) wherein M represents an alkali metal or an alkaline earth metal, and m is 1 or 2. The isocyanate group-containing siloxane compound produced is represented by the following general formula (4): or the following general formula (5): wherein R1, R2, R3, R4, n, q, and a are as defined above.
摘要翻译：提供含异氰酸酯基的硅氧烷化合物的制造方法。在该方法中，由以下通式（1）表示的卤代硅氧烷化合物或其中R 1，R 2，R 2， > 3，R 4独立地是氢原子，含有1至8个碳原子的一价烃基或由OSiR 5 R表示的甲硅烷氧基，其中R 8，R 6和R 7是一价的，其中R 8，R 6和R 7是一价含有1〜8个碳原子的烃基，X为卤素原子，n为1〜10的整数，a为0,1或2，b为2〜9的整数。与由以下通式（3）表示的氰酸盐反应：<？in-line-formula description =“In-line formula”end =“lead”？> M + （3）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中M表示碱金属或碱土金属，m为1或所制备的含异氰酸酯基的硅氧烷化合物由以下通式（4）表示：或下列通式（5）表示：其中R 1，R 2， R 3，R 4，n，q和a如上定义。

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