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1. 发明授权

US07700785B2 Process for preparation of dialkyl carbonate 有权
标题翻译：碳酸二烷基酯的制备方法
公开(公告)号：US07700785B2
公开(公告)日：2010-04-20
申请号：US12009101
申请日：2008-01-15
申请人： Chih-Wei Chang , Chia-Jung Tsai , Ying-Tien Chen
发明人： Chih-Wei Chang , Chia-Jung Tsai , Ying-Tien Chen
IPC分类号： C07D233/66 , C07D237/10
CPC分类号： C07C68/005 , C07C69/96
摘要： Provided is a process for preparation of dialkyl carbonates, comprising the step of performing oxidative carbonylation of an alcohol in liquid phase in the presence of CO and O2, to form dialkyl carbonate in a catalyst system comprising a metal halide as catalyst and at least one nitrogen-containing compound selected from the group consisting of imidazole derivatives (excluding unsubstituted imidazole), benzoimidazole derivatives, pyridazine derivatives, carbazole, acridine and non-cyclic amines as auxiliary catalyst. The process of the invention, by using above catalyst system, can increase the conversion ratio of alcohol and the selectivity of the oxidative carbonylation reaction, thus increasing the total yield of dialkyl carbonate. In addition, the process of the invention has the advantages of reducing the required amount of the catalyst and causing less corrosion to the reactor.
摘要翻译：提供了一种制备碳酸二烷基酯的方法，包括在CO和O 2存在下，以液相进行醇的氧化羰基化反应，在包含金属卤化物作为催化剂和至少一种氮的催化剂体系中形成碳酸二烷基酯的步骤（不包括未取代的咪唑），苯并咪唑衍生物，哒嗪衍生物，咔唑，吖啶和非环胺作为辅助催化剂。通过使用上述催化剂体系，本发明的方法可以提高醇的转化率和氧化羰基化反应的选择性，从而提高碳酸二烷基酯的总产率。此外，本发明的方法具有减少所需量的催化剂并且对反应器造成较少腐蚀的优点。

2. 发明申请

US20080214856A1 Process for preparation of dialkyl carbonate 有权
标题翻译：碳酸二烷基酯的制备方法
公开(公告)号：US20080214856A1
公开(公告)日：2008-09-04
申请号：US12009101
申请日：2008-01-15
申请人： Chih-Wei Chang , Chia-Jung Tsai , Ying-Tien Chen
发明人： Chih-Wei Chang , Chia-Jung Tsai , Ying-Tien Chen
IPC分类号： C07C69/96
CPC分类号： C07C68/005 , C07C69/96
摘要： Provided is a process for preparation of dialkyl carbonates, comprising the step of performing oxidative carbonylation of an alcohol in liquid phase in the presence of CO and O2, to form dialkyl carbonate in a catalyst system comprising a metal halide as catalyst and at least one nitrogen-containing compound selected from the group consisting of imidazole derivatives (excluding unsubstituted imidazole), benzoimidazole derivatives, pyridazine derivatives, carbazole, acridine and non-cyclic amines as auxiliary catalyst. The process of the invention, by using above catalyst system, can increase the conversion ratio of alcohol and the selectivity of the oxidative carbonylation reaction, thus increasing the total yield of dialkyl carbonate. In addition, the process of the invention has the advantages of reducing the required amount of the catalyst and causing less corrosion to the reactor.
摘要翻译：提供了一种制备碳酸二烷基酯的方法，包括在CO和O 2 2存在下在液相中进行醇的氧化羰基化的步骤，在包含金属的催化剂体系中形成碳酸二烷基酯卤化物作为催化剂和至少一种选自咪唑衍生物（不包括未取代的咪唑），苯并咪唑衍生物，哒嗪衍生物，咔唑，吖啶和非环胺作为辅助催化剂的含氮化合物。通过使用上述催化剂体系，本发明的方法可以提高醇的转化率和氧化羰基化反应的选择性，从而提高碳酸二烷基酯的总产率。此外，本发明的方法具有减少所需量的催化剂并且对反应器造成较少腐蚀的优点。

3. 发明申请

US20100029974A1 Catalytic system and method for oxidative carbonylation reaction 审中-公开
标题翻译：催化体系和氧化羰基化反应方法
公开(公告)号：US20100029974A1
公开(公告)日：2010-02-04
申请号：US12315789
申请日：2008-12-04
申请人： Chih-Wei Chang , Chia-Jung Tsai , Ying-Tien Chen
发明人： Chih-Wei Chang , Chia-Jung Tsai , Ying-Tien Chen
IPC分类号： C07C69/96 , B01J31/02
CPC分类号： B01J31/0244 , B01J31/0231 , B01J31/0234 , B01J31/30 , B01J31/38 , B01J2231/321 , C07C68/005 , C07C69/96
摘要： A catalytic system for an oxidative carbonylation reaction is provided, which includes a metal organohalogen catalyst, at least one organic nitrogen-containing heterocyclic adjuvant, and an inorganic co-catalyst, wherein the inorganic co-catalyst is selected from carboxylates, nitrates, halides, oxides, and complexes of lead, lanthanum, titanium, tungsten, and dysprosium. The process for producing a dialkyl carbonate by performing a liquid-phase oxidative carbonylation reaction of an alcohol in the presence of the catalytic system is significantly improved, and the conversion and selectivity of the catalytic reaction are increased.
摘要翻译：提供了一种用于氧化羰基化反应的催化体系，其包括金属有机卤素催化剂，至少一种有机含氮杂环助剂和无机助催化剂，其中无机助催化剂选自羧酸盐，硝酸盐，卤化物，氧化物，以及铅，镧，钛，钨和镝的络合物。通过在催化体系的存在下进行醇的液相氧化羰基化反应来制造碳酸二烷基酯的方法得到显着改善，催化反应的转化率和选择性提高。

4. 发明授权

US07888525B2 Method for preparing organic carbonates 有权
标题翻译：有机碳酸酯的制备方法
公开(公告)号：US07888525B2
公开(公告)日：2011-02-15
申请号：US12079206
申请日：2008-03-25
申请人： Min-Sheng Chen , Chia-Jung Tsai , Chih-Wei Chang
发明人： Min-Sheng Chen , Chia-Jung Tsai , Chih-Wei Chang
IPC分类号： C07C69/96
CPC分类号： C07C68/005 , C07C69/96
摘要： A method for preparing organic carbonates comprising subjecting an alcohol compound to oxidative carbonylation in the presence of carbon monoxide, oxygen and a liquid-phase catalytic system, to form a organic carbonates, wherein the liquid-phase catalytic system includes at least one catalyst, at least one additive and at least one ionic liquid composed of a cation, which has a nitrogen-containing heterocyclic structure, and an anion. Through using the additive and the ionic liquid, the activity and the performance of the catalyst are enhanced, and increased reaction rate and yield can be obtained.
摘要翻译：一种制备有机碳酸酯的方法，包括在一氧化碳，氧气和液相催化体系的存在下使醇化合物进行氧化羰基化以形成有机碳酸酯，其中液相催化体系包括至少一种催化剂，至少一种添加剂和至少一种由具有含氮杂环结构的阳离子和阴离子组成的离子液体。通过使用添加剂和离子液体，可以提高催化剂的活性和性能，提高反应速度和产率。

5. 发明申请

US20080300419A1 Method for preparing organic carbonates 有权
标题翻译：有机碳酸酯的制备方法
公开(公告)号：US20080300419A1
公开(公告)日：2008-12-04
申请号：US12079206
申请日：2008-03-25
申请人： Min-Sheng Chen , Chia-Jung Tsai , Chih-Wei Chang
发明人： Min-Sheng Chen , Chia-Jung Tsai , Chih-Wei Chang
IPC分类号： C07C69/96
CPC分类号： C07C68/005 , C07C69/96
摘要： A method for preparing organic carbonates comprising subjecting an alcohol compound to oxidative carbonylation in the presence of carbon monoxide, oxygen and a liquid-phase catalytic system, to form a organic carbonates, wherein the liquid-phase catalytic system includes at least one catalyst, at least one additive and at least one ionic liquid composed of a cation, which has a nitrogen-containing heterocyclic structure, and an anion. Through using the additive and the ionic liquid, the activity and the performance of the catalyst are enhanced, and increased reaction rate and yield can be obtained.
摘要翻译：一种制备有机碳酸酯的方法，包括在一氧化碳，氧气和液相催化体系的存在下使醇化合物进行氧化羰基化以形成有机碳酸酯，其中液相催化体系包括至少一种催化剂，至少一种添加剂和至少一种由具有含氮杂环结构的阳离子和阴离子组成的离子液体。通过使用添加剂和离子液体，可以提高催化剂的活性和性能，提高反应速度和产率。

6. 发明授权

US07581666B2 Wire-bonding method for wire-bonding apparatus 有权
标题翻译：引线接合装置的接线方法
公开(公告)号：US07581666B2
公开(公告)日：2009-09-01
申请号：US11905868
申请日：2007-10-05
申请人： Ho-Ming Tong , Teck-Chong Lee , Chao-Fu Weng , Chian-Chi Lin , Chih-Nan Wei , Song-Fu Yang , Chia-Jung Tsai , Kao-Ming Su
发明人： Ho-Ming Tong , Teck-Chong Lee , Chao-Fu Weng , Chian-Chi Lin , Chih-Nan Wei , Song-Fu Yang , Chia-Jung Tsai , Kao-Ming Su
IPC分类号： B23K31/12 , B23K20/00 , B23K31/00
CPC分类号： H01L24/93 , B23K20/004 , H01L2224/78901 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , Y10S228/904
摘要： A wire-bonding method for a wire-bonding apparatus is provided. The wire-bonding apparatus includes at least a first wire-bonder and a second wire-bonder for respectively bonding at least several first chips in a first region and several second chips in a second region on a substrate simultaneously. The wire-bonding method includes following steps. First, initial position coordinates of the first region and the second region are obtained. Next, it is determined whether a space between the first region and the second region is greater than a predetermined space. When the space between the first region and the second region is greater than the predetermined space, the first wire-bonder and the second wire-bonder respectively bond the first chips and the second chips simultaneously.
摘要翻译：提供了一种用于引线接合装置的引线接合方法。引线接合装置至少包括第一引线接合器和第二引线接合器，用于分别在基板上的第一区域中的至少几个第一芯片和第二区域中的第二区域中的几个第二芯片。引线键合方法包括以下步骤。首先，获得第一区域和第二区域的初始位置坐标。接下来，确定第一区域和第二区域之间的空间是否大于预定空间。当第一区域和第二区域之间的空间大于预定空间时，第一引线接合器和第二引线接合器分别同时地接合第一芯片和第二芯片。

7. 发明申请

US20080035706A1 Wire-bonding apparatus and wire-bonding method thereof 审中-公开
标题翻译：引线接合装置及其引线接合方法
公开(公告)号：US20080035706A1
公开(公告)日：2008-02-14
申请号：US11646304
申请日：2006-12-28
申请人： Ho-Ming Tong , Kao-Ming Su , Chao-Fu Weng , Teck-Chong Lee , Chian-Chi Lin , Chia-Jung Tsai , Chih-Nan Wei , Song-Fu Yang
发明人： Ho-Ming Tong , Kao-Ming Su , Chao-Fu Weng , Teck-Chong Lee , Chian-Chi Lin , Chia-Jung Tsai , Chih-Nan Wei , Song-Fu Yang
IPC分类号： B23K20/12
CPC分类号： B23K20/005 , H01L2224/78 , H01L2924/14 , H01L2924/1433
摘要： A wire-bonding apparatus is used for wire-bonding at least a first chip and a second chip on a substrate at the same time. The wire-bonding apparatus includes at least a first capillary, a second capillary, a driving unit, a processing unit and a database. The driving unit is used for driving the first capillary and the second capillary. The processing unit is used for outputting a command to the driving unit to control the first capillary and the second capillary. The database is used for storing an operating parameter data. The processing unit controls the first capillary and the second capillary according to the operating parameter data.
摘要翻译：引线接合装置用于同时将至少第一芯片和第二芯片引线接合在基板上。引线接合装置至少包括第一毛细管，第二毛细管，驱动单元，处理单元和数据库。驱动单元用于驱动第一毛细管和第二毛细管。处理单元用于向驱动单元输出命令以控制第一毛细管和第二毛细管。数据库用于存储操作参数数据。处理单元根据操作参数数据控制第一毛细管和第二毛细管。

8. 发明授权

US07906334B2 Method for reproducing conifers by somatic embryogenesis using lactose as a carbon source 有权
标题翻译：通过使用乳糖作为碳源的体细胞胚发生来再现针叶树的方法
公开(公告)号：US07906334B2
公开(公告)日：2011-03-15
申请号：US10764978
申请日：2004-01-23
申请人： Plamen Denchev , Stephen M. Attree , Lisheng Kong , Chia-Jung Tsai , Reed A. Radley , Irina I. Lobatcheva
发明人： Plamen Denchev , Stephen M. Attree , Lisheng Kong , Chia-Jung Tsai , Reed A. Radley , Irina I. Lobatcheva
IPC分类号： C12N5/00
CPC分类号： A01H4/005 , C12N5/0025
摘要： A method for reproducing conifers by somatic embryogenesis is disclosed. A galactose-containing compound is used as a carbon source for an embryogenic culture during at least one of the steps of induction, proliferation, and prematuration.
摘要翻译：公开了通过体细胞胚发生再现针叶树的方法。在诱导，增殖和预育的至少一个步骤中，含有半乳糖的化合物用作胚发生培养物的碳源。

9. 发明授权

US06420304B1 Polymer-supported carbonylation catalyst and its use 失效
标题翻译：聚合物负载的羰基化催化剂及其用途
公开(公告)号：US06420304B1
公开(公告)日：2002-07-16
申请号：US09553054
申请日：2000-04-20
申请人： Chia-Jung Tsai , Yao-Lung Liu , Hsi-Chin Tsai
发明人： Chia-Jung Tsai , Yao-Lung Liu , Hsi-Chin Tsai
IPC分类号： B01J2102
CPC分类号： C07C51/12 , B01J31/1658 , B01J31/181 , B01J2531/822 , B01J2531/827
摘要： The invention relates to a polymer-supported carbonylation catalyst and its use in a process for preparing organic carboxylic acid or anhydride having n+1 carbon atoms. The invention relates also to a process for preparing organic carboxylic acid or anhydride having n+1 carbon atoms by carbonylating with monoxide, in the presence of the above-mentioned carbonylation catalyst, on alcohols having n carbon atoms, ethers having 2n carbon atoms or esters formed from said alcohols and acids. In particular, the invention relates to a process for preparing acetic acid by carbonylating methanol with carbon monooxide in the presence of said carbonylation catalyst. By using said carbonylation catalyst, the temperature for carbonylation can be lowered to about 160° C. with a reaction rate better than that of a traditional process, while the tendency of catalyst precipitation in the course of carbonylation can be improved also. The process can be operated normally as the concentration of rhodium increased to up to several thousand ppm. Further, a comparable reaction rate can be achieved in the absence of water and hydroiodic acid, whereby the corrosion problem of the equipment and promotion of production capacity can be improved significantly.
摘要翻译：本发明涉及一种聚合物负载的羰基化催化剂及其在制备具有n + 1个碳原子的有机羧酸或酸酐的方法中的用途。本发明还涉及通过在上述羰基化催化剂的存在下，用一氧化碳羰基化，具有n个碳原子的醇，具有2n个碳原子的醚或酯来制备具有n + 1个碳原子的有机羧酸或酸酐的方法由所述醇和酸形成。特别地，本发明涉及通过在所述羰基化催化剂的存在下用一氧化碳羰基化制备乙酸的方法。通过使用所述羰基化催化剂，羰基化温度可以降低至约160℃，反应速度优于传统方法，而羰基化过程中催化剂沉淀的趋势也可以改善。当铑的浓度增加到几千ppm时，该过程可以正常运行。此外，在没有水和氢碘酸的情况下可以实现可比的反应速率，从而可以显着提高设备的腐蚀问题和提高生产能力。

10. 发明申请

US20080071110A1 Process for preparing carboxylic acid 失效
标题翻译：羧酸的制备方法
公开(公告)号：US20080071110A1
公开(公告)日：2008-03-20
申请号：US11903237
申请日：2007-09-20
申请人： Chi-He Chen , Chin-Yi Lee , Chia-Jung Tsai
发明人： Chi-He Chen , Chin-Yi Lee , Chia-Jung Tsai
IPC分类号： C07C51/12
CPC分类号： C07C51/12 , C07C53/08
摘要： A process for preparing a carboxylic acid by the carbonylation of an alcohol in a reaction medium is provided. The reaction medium includes a catalyst promoter having a metal species selected form the group consisting of group IIIA-IVA metals, group IB-VIIIB metals and lanthanides, together with a hydrohalic acid to prevent catalyst precipitation and to maintain high reaction rates in case of low water content.
摘要翻译：提供了通过在反应介质中羰基化醇制备羧酸的方法。反应介质包括催化剂促进剂，其具有选自IIIA-IVA族金属，IB-VIIB族金属和镧系元素的金属种类，以及氢卤酸，以防止催化剂沉淀并在低的情况下保持高的反应速率含水量。

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