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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

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。

4. 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。

5. 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。

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

US09056810B2 Photocatalytic preparation method of parylene AF4 有权
标题翻译：聚对二甲苯AF4的光催化制备方法
公开(公告)号：US09056810B2
公开(公告)日：2015-06-16
申请号：US14246425
申请日：2014-04-07
申请人： Chun-Hsu Lin , Chien-Yi Sun , Yung-Yu Yin , Chun-Shih Li , Yo-Chun Chou
发明人： Chun-Hsu Lin , Chien-Yi Sun , Yung-Yu Yin , Chun-Shih Li , Yo-Chun Chou
IPC分类号： C07C23/18 , C07C17/269
CPC分类号： C07C17/269 , C07C23/18 , C07C2603/92
摘要： The present invention disclosed a preparation method of parylene AF4, which provides a reactant and a reducing agent with the use of catalyst or exposure to UV light with photo-initiator, to shorten the reaction time as a result of minimized the byproduct(s) formation, and obtain high purity (>99.0%) of parylene AF4 product under high concentrated reaction mixture.
摘要翻译：本发明公开了一种聚对二甲苯AF4的制备方法，其通过使用催化剂或用光引发剂暴露于UV光提供反应物和还原剂，以缩短反应时间，使副产物形成最小化并在高浓缩反应混合物下获得高纯度（> 99.0％）的聚对二甲苯AF4产物。

8. 发明申请

US20090171131A1 METHOD FOR PRODUCING 1,4-BIS (DICHLOROMETHYL) TETRAFLUOROBENZENE 有权
标题翻译：生产1,4-二（二氯甲基）四氢呋喃并苯的方法
公开(公告)号：US20090171131A1
公开(公告)日：2009-07-02
申请号：US12285645
申请日：2008-10-10
申请人： Chan-Yuan Ho , Tsair-Feng Lin , Chun-Hsu Lin , Shieh-Jun Wang
发明人： Chan-Yuan Ho , Tsair-Feng Lin , Chun-Hsu Lin , Shieh-Jun Wang
IPC分类号： C07C17/18
CPC分类号： C07C17/38 , C07C17/18 , C07C17/392 , C07C25/13
摘要： A method for producing 1,4-bis(dichloromethyl)tetrafluorobenzene is disclosed, which is achieved by reacting tetrafluoroterephthaldehyde, SOCl2 and organic solvents. In the synthesis of 1,4-bis(dichloromethyl)tetrafluorobenzene by adding formamides as catalyst, there are remarkable advantages which include shortening the reaction time; simplifying the synthesizing steps and raising the yield of the product.
摘要翻译：公开了生产1,4-双（二氯甲基）四氟苯的方法，其通过使四氟对苯二甲醛，SOCl 2和有机溶剂反应来实现。通过加入甲酰胺作为催化剂合成1,4-双（二氯甲基）四氟苯，具有明显的优点，包括缩短反应时间; 简化合成步骤并提高产品的产率。

9. 发明授权

US07173159B2 Method for synthesizing TFPX 有权
标题翻译：合成TFPX的方法
公开(公告)号：US07173159B2
公开(公告)日：2007-02-06
申请号：US11189710
申请日：2005-07-27
申请人： Chan-Yuan Ho , Tsair-Feng Lin , Chun-Hsu Lin , Shieh-Jun Wang
发明人： Chan-Yuan Ho , Tsair-Feng Lin , Chun-Hsu Lin , Shieh-Jun Wang
IPC分类号： C07C22/08
CPC分类号： C07C17/208 , C07C22/08
摘要： A method for the synthesis of TFPX (α, α, α′, α′-tetrafluoro-p-xylene) is disclosed, which comprises the following steps: (a) providing a sulpholane solution comprising TCPX (α, α, α′, α′-tetrachloro-p-xylene); (b) mixing the sulpholane solution with alkali metal fluoride, and phase transfer catalyst to form a mixture, wherein the phase transfer catalyst is quaternary phosphonium salt; and (c) heating the mixture.
摘要翻译：公开了一种合成TFPX（α，α，α'，α'-四氟对二甲苯）的方法，其包括以下步骤：（a）提供包含TCPX（α，α，α' α'-四氯对二甲苯）; （b）将环丁砜溶液与碱金属氟化物和相转移催化剂混合以形成混合物，其中相转移催化剂是季鏻盐; 和（c）加热混合物。

10. 发明申请

US20050017636A1 Front panel structure of plasma display panel 有权
标题翻译：等离子显示面板前面板结构
公开(公告)号：US20050017636A1
公开(公告)日：2005-01-27
申请号：US10866083
申请日：2004-06-14
申请人： Chun-Hsu Lin , Hsu-Pin Kao , Ching-Hui Lin
发明人： Chun-Hsu Lin , Hsu-Pin Kao , Ching-Hui Lin
IPC分类号： H01J17/49
CPC分类号： H01J11/12 , H01J11/24 , H01J11/32 , H01J2211/245 , H01J2211/323
摘要： A front panel structure of Plasma Display Panel (PDP) is disclosed sequentially comprising a first electrode, a second electrode and a third electrode, wherein the second electrode has transparent electrodes located on both top and bottom sides of a bus electrode. A first discharge center is formed between a transparent electrode of the first electrode and one transparent electrode of the second electrode. A second discharge center is formed between the other transparent electrode of the second electrode and a transparent electrode of the third electrode. Therefore, an emitting cell of PDP has two discharge centers. To make the discharge more stable, we choose the first electrode and the third electrode to become the scan electrodes, or to form a thicker dielectric layer or discharge deactivation film below the second bus electrode as a scan electrode.
摘要翻译：公开了等离子体显示面板（PDP）的前面板结构，其包括第一电极，第二电极和第三电极，其中第二电极具有位于总线电极的顶部和底部两侧的透明电极。在第一电极的透明电极和第二电极的一个透明电极之间形成第一放电中心。在第二电极的另一透明电极和第三电极的透明电极之间形成第二放电中心。因此，PDP的发光单元具有两个放电中心。为了使放电更稳定，我们选择第一电极和第三电极成为扫描电极，或者在作为扫描电极的第二总线电极之下形成较厚的介电层或放电去活化膜。

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