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1. 发明授权

US06992231B2 Method for the preparation of α,α, α′,α′-tetrachloro-p-xylene 有权
标题翻译：制备α，α，α'，α'-四氯对二甲苯的方法
公开(公告)号：US06992231B2
公开(公告)日：2006-01-31
申请号：US10747050
申请日：2003-12-30
申请人： Shean-Jeng Jong , Chun-Hsu Lin , Ming-Te Shih , Chung-Chien Chang
发明人： Shean-Jeng Jong , Chun-Hsu Lin , Ming-Te Shih , Chung-Chien Chang
IPC分类号： C07C17/02 , C07C17/04 , C07C17/06 , C07C17/00
CPC分类号： C07C17/18 , C07C17/389 , C07C22/04
摘要： A synthesis method of α,α,α′,α′-tetrachloro-p-xylene is disclosed. The method includes reacting terephthaldicarboxaldehyde with a mixture of SOCl2 and dimethylformamide (DMF) to obtain a product mixture containing α,α,α′,α′-tetrachloro-p-xylene as a major product and 4-dichloromethyl benzaldehyde as a side product, which can be separated by silica column chromatography.
摘要翻译：公开了α，α，α'，α'-四氯对二甲苯的合成方法。该方法包括使对苯二甲醛与SOCl 2/2和二甲基甲酰胺（DMF）的混合物反应，得到含有α，α，α'，α'-四氯对二甲苯作为主要产物的产物混合物，4 二氯甲基苯甲醛为副产物，可用硅胶柱色谱分离。

2. 发明申请

US20050143607A1 METHOD FOR THE PREPARATION OF ALPHA, ALPHA, ALPHA', ALPHA'-TETRACHLORO-P-XYLENE 有权
标题翻译：制备ALPHA，ALPHA，ALPHA，ALPHA'TETRACHLORO-P-XYLENE的方法
公开(公告)号：US20050143607A1
公开(公告)日：2005-06-30
申请号：US10747050
申请日：2003-12-30
申请人： Shean-Jeng Jong , Chun-Hsu Lin , Ming-Te Shih , Chung-Chien Chang
发明人： Shean-Jeng Jong , Chun-Hsu Lin , Ming-Te Shih , Chung-Chien Chang
IPC分类号： C07C17/18 , C07C17/389 , C07C17/00
CPC分类号： C07C17/18 , C07C17/389 , C07C22/04
摘要： A synthesis method of α,α,α′,α′-tetrachloro-p-xylene is disclosed. The method includes reacting terephthaldicarboxaldehyde with a mixture of SOCl2 and dimethylformamide (DMF) to obtain a product mixture containing α,α,α′,α′-tetrachloro-p-xylene as a major product and 4-dichloromethyl benzaldehyde as a side product, which can be separated by silica column chromatography.
摘要翻译：公开了α，α，α'，α'-四氯对二甲苯的合成方法。该方法包括使对苯二甲醛与SOCl 2/2和二甲基甲酰胺（DMF）的混合物反应，得到含有α，α，α'，α'-四氯对二甲苯作为主要产物的产物混合物，4 二氯甲基苯甲醛为副产物，可用硅胶柱色谱分离。

3. 发明授权

US07465841B2 Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene 有权
标题翻译：纯化1,4-双（溴二氟甲基）苯的方法和装置
公开(公告)号：US07465841B2
公开(公告)日：2008-12-16
申请号：US10898925
申请日：2004-07-27
申请人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-Chou Tu , Chung-Chien Chang
发明人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-Chou Tu , Chung-Chien Chang
IPC分类号： C07C17/00 , C07C19/00 , C07C21/00 , C07C23/00 , C07C25/00
CPC分类号： B01D5/0063 , B01D3/085 , B01D3/10 , B01D5/009 , C07C17/14 , C07C17/386 , C07C22/08
摘要： A method and a device for purifying 1,4-bis(bromodifluoromethyl)benzene are disclosed. In order to solve the problem of hard to purify and separate 1,4-bis(bromodifluoromethyl)benzene crude products, diphenylmethane that has a higher boiling point and does not interact with 1,4-bis(bromodifluoromethyl)benzene is mixed with the 1,4-bis(bromodifluoromethyl)benzene crude products for evaporation. Afterwards, the purity of the vaporized product is detected and only that reaching an expected purity is collected to obtain high-purity 1,4-bis(bromodifluoromethyl)benzene.
摘要翻译：公开了用于纯化1,4-双（溴二氟甲基）苯的方法和装置。为了解决难以纯化和分离1,4-双（溴二氟甲基）苯粗产物的问题，具有较高沸点并且不与1,4-双（溴二氟甲基）苯相互作用的二苯基甲烷与1 ，4-双（溴二氟甲基）苯粗产物蒸发。之后，检测蒸发产物的纯度，仅收集达到预期纯度的纯度，得到高纯度的1,4-双（溴二氟甲基）苯。

4. 发明授权

US07060862B2 Method for the preparation of α,α,α′,α′-tetrachloro-p-xylene with high purity 有权
标题翻译：制备高纯度α，α，α'，α'-四氯对二甲苯的方法
公开(公告)号：US07060862B2
公开(公告)日：2006-06-13
申请号：US10747129
申请日：2003-12-30
申请人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-chou Tu , Chung-Chien Chang
发明人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-chou Tu , Chung-Chien Chang
IPC分类号： C07C17/02 , C07C17/04 , C07C17/06 , C07C17/00
CPC分类号： C07C22/04 , C07C17/18
摘要： A method of synthesizing a high purity product of α,α,α′,α′-tetrachloro-p-xylene is disclosed. The method includes carrying out a first stage reaction of terephthaldicarboxaldehyde with a mixture of SOCl2 and dimethylformamide (DMF) to obtain a product mixture containing α,α,α′,α′-tetrachloro-p-xylene as a major product and 4-dichloromethyl benzaldehyde as a side product; adding SOCl2 and DMF to the product mixture of the first stage reaction to undergo a second stage reaction; and to a cool water adding the resulting product mixture from the second stage reaction to obtain a solid product of α,α,α′,α′-tetrachloro-p-xylene with a purity of 90-99 mol %.
摘要翻译：公开了一种合成α，α，α'，α'-四氯对二甲苯的高纯度产物的方法。该方法包括进行对苯二甲醛与SOCl 2/2和二甲基甲酰胺（DMF）的混合物的第一阶段反应，得到含有α，α，α'，α'-四氯对二甲苯的产物混合物作为主要产物和4-二氯甲基苯甲醛作为副产物; 向第一阶段反应的产物混合物中加入SOCl 2和DMF进行第二阶段反应; 并加入从第二阶段反应得到的产物混合物的冷水，得到纯度为90-99mol％的α，α，α'，α'-四氯对二甲苯的固体产物。

5. 发明申请

US20050256349A1 Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene 有权
标题翻译：纯化1,4-双（溴二氟甲基）苯的方法和装置
公开(公告)号：US20050256349A1
公开(公告)日：2005-11-17
申请号：US10898925
申请日：2004-07-27
申请人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-Chou Tu , Chung-Chien Chang
发明人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-Chou Tu , Chung-Chien Chang
IPC分类号： C07C17/386 , B01D3/08 , B01D3/10 , B01D5/00 , C07C17/14 , C07C17/38 , C07C19/00 , C07C22/08
CPC分类号： B01D5/0063 , B01D3/085 , B01D3/10 , B01D5/009 , C07C17/14 , C07C17/386 , C07C22/08
摘要： A method and a device for purifying 1,4-bis(bromodifluoromethyl)benzene are disclosed. In order to solve the problem of hard to purify and separate 1,4-bis(bromodifluoromethyl)benzene crude products, diphenylmethane that has a higher boiling point and does not interact with 1,4-bis(bromodifluoromethyl)benzene is mixed with the 1,4-bis(bromodifluoromethyl)benzene crude products for evaporation. Afterwards, the purity of the vaporized product is detected and only that reaching an expected purity is collected to obtain high-purity 1,4-bis(bromodifluoromethyl)benzene.
摘要翻译：公开了用于纯化1,4-双（溴二氟甲基）苯的方法和装置。为了解决难以纯化和分离1,4-双（溴二氟甲基）苯粗产物的问题，具有较高沸点并且不与1,4-双（溴二氟甲基）苯相互作用的二苯基甲烷与1 ，4-双（溴二氟甲基）苯粗产物蒸发。之后，检测蒸发产物的纯度，仅收集达到预期纯度的纯度，得到高纯度的1,4-双（溴二氟甲基）苯。

6. 发明申请

US20050143608A1 Method for the preparation of alpha, alpha, alpha', alpha' -tetrachloro-p-xylene with high purity 有权
标题翻译：用于制备高纯度的α，α，α'，α'-四氯对二甲苯的方法
公开(公告)号：US20050143608A1
公开(公告)日：2005-06-30
申请号：US10747129
申请日：2003-12-30
申请人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-chou Tu , Chung-Chien Chang
发明人： Shean-Jeng Jong , Chun-Hsu Lin , Chao-chou Tu , Chung-Chien Chang
IPC分类号： C07C17/00 , C07C17/18 , C07C22/04
CPC分类号： C07C22/04 , C07C17/18
摘要： A method of synthesizing a high purity product of α, α, α′, α′-tetrachloro-p-xylene is disclosed. The method includes carrying out a first stage reaction of terephthaldicarboxaldehyde with a mixture of SOCl2 and dimethylformamide (DMF) to obtain a product mixture containing α, α, α′, α′-tetrachloro-p-xylene as a major product and 4-dichloromethyl benzaldehyde as a side product; adding SOCl2 and DMF to the product mixture of the first stage reaction to undergo a second stage reaction; and to a cool water adding the resulting product mixture from the second stage reaction to obtain a solid product of α, α, α′, α′-tetrachloro-p-xylene with a purity of 90-99 mol %.
摘要翻译：公开了一种合成α，α，α'，α'-四氯对二甲苯的高纯度产物的方法。该方法包括进行对苯二甲醛与SOCl 2/2和二甲基甲酰胺（DMF）的混合物的第一阶段反应，得到含有α，α，α'，α'-四氯对二甲苯的产物混合物作为主要产物和4-二氯甲基苯甲醛作为副产物; 向第一阶段反应的产物混合物中加入SOCl 2和DMF进行第二阶段反应; 并加入从第二阶段反应得到的产物混合物的冷水，得到纯度为90-99mol％的α，α，α'，α'-四氯对二甲苯的固体产物。

7. 发明授权

US09091192B2 Waste heat recovery system of vehicle 有权
标题翻译：车辆余热回收系统
公开(公告)号：US09091192B2
公开(公告)日：2015-07-28
申请号：US13756553
申请日：2013-02-01
申请人： Chung-Chien Chang
发明人： Chung-Chien Chang
IPC分类号： H02J7/00 , F01N5/02 , F28D1/00 , H02J7/14
CPC分类号： F01N5/025 , F01N5/02 , F01N2240/02 , F01N2590/04 , F28D1/00 , F28D21/0003 , F28D2021/008 , H01L35/00 , H02J7/1415 , Y02T10/16
摘要： A waste heat recovery system of a vehicle generally comprises a heat source, an air-passage body, and a heat-preservation container. The heat source is provided with a pipe. The air-passage body is coupled to the pipe. The air-passage body defines therein a chamber and at least one passage communicating with the chamber, wherein the chamber communicates with the pipe for collecting waste heat energy transferred by the pipe. The heat-preservation container, being placed above the air-passage body, communicates with the passage of the air-passage body and is provided with multiple heat-transfer elements therein. With the waste heat recovery system, the waste heat energy can be transferred via air from the heat source to the container to enable the container to keep at a lower temperature for food or articles required to be warmed. Furthermore, the waste heat energy enables a conversion module in the chamber to generate electrical power.
摘要翻译：车辆的废热回收系统通常包括热源，空气通道体和保温容器。热源设有管道。空气通道体与管道相连。空气通道体在其中限定有室和至少一个与室连通的通道，其中室与管连通以收集由管传送的废热能。放置在空气通道体上方的保温容器与空气通道体的通道连通，并在其中设置有多个传热元件。利用废热回收系统，废热能够通过空气从热源传递到容器，以使容器能够在较低的温度下保持食物或需要加热的物品。此外，废热能使得腔室中的转换模块能够产生电力。

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