专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08426081B2 Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane 失效
标题翻译：聚苯并恶嗪类化合物，包含它们的电解质膜和使用电解质膜的燃料电池
公开(公告)号：US08426081B2
公开(公告)日：2013-04-23
申请号：US13243581
申请日：2011-09-23
申请人： Seong-woo Choi , Hee-young Sun , Myung-jin Lee , Woo-sung Jeon
发明人： Seong-woo Choi , Hee-young Sun , Myung-jin Lee , Woo-sung Jeon
IPC分类号： H01M8/00 , H01M8/10 , B05D5/12
CPC分类号： C08G73/06 , C08G73/18 , H01M4/921 , H01M8/0234 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1072 , Y02P70/56 , Y10T156/10
摘要： A method of preparing an electrolyte membrane comprising a crosslinked object of a polybenzoxazine-based compound formed of a polymerized resultant product of a first monofunctional benzoxazine-based monomer or a second benzoxazine-based monomer multifunctional benzoxazine-based monomer with a crosslinkable compound.
摘要翻译：一种制备电解质膜的方法，包括由第一单官能苯并恶嗪类单体或第二苯并恶嗪类单体多官能苯并恶嗪类单体与可交联化合物的聚合产物形成的聚苯并恶嗪类化合物的交联物质。

12. 发明授权

US08399169B2 Electrophotographic toner and method of preparing the same 有权
标题翻译：电子照相调色剂及其制备方法
公开(公告)号：US08399169B2
公开(公告)日：2013-03-19
申请号：US12683610
申请日：2010-01-07
申请人： Hae-ree Joo , Deuk-woo Jang , Woo-sung Jeon , Kyeong Pang
发明人： Hae-ree Joo , Deuk-woo Jang , Woo-sung Jeon , Kyeong Pang
IPC分类号： G03G9/08
CPC分类号： G03G9/0823 , G03G9/0804 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G9/0926
摘要： An electrophotographic toner which includes a latex, a colorant, and a releasing agent, wherein characteristics of the electrophotographic toner measured by using a Fourier transform infrared spectroscopy in an attenuated total reflection mode (FT-IR-ATR), in which an incidence angle is changeable, satisfy Inequalities 1 through 3 presented herein.
摘要翻译：一种电子照相调色剂，其包括胶乳，着色剂和脱模剂，其中通过使用衰减全反射模式（FT-IR-ATR）中的傅里叶变换红外光谱测量的电子照相调色剂的特性，其中入射角为可变，满足本文中提出的不等式1至3。

13. 发明申请

US20120164556A1 POLYBENZOXAZINES, ELECTROLYTE MEMBRANE COMPRISING THE SAME, AND FUEL CELL EMPLOYING THE ELECTROLYTE MEMBRANE 有权
标题翻译：包括它们的聚苯并恶嗪，包含它们的电解质膜和使用电解质膜的燃料电池
公开(公告)号：US20120164556A1
公开(公告)日：2012-06-28
申请号：US13406680
申请日：2012-02-28
申请人： Seong-woo CHOI , Hee-young SUN , Woo-sung JEON
发明人： Seong-woo CHOI , Hee-young SUN , Woo-sung JEON
IPC分类号： H01M8/10 , H01M8/00 , C08G75/32 , C08G73/18 , C08G73/22
CPC分类号： H01M8/1039 , C08J5/2262 , C08J2379/06 , H01B1/122 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1072 , H01M2300/0082 , H01M2300/0085 , Y02P70/56
摘要： Crosslinked polybenzoxazines obtained by crosslinking a monofunctional first benzoxazine monomer and a multifunctional second benzoxazine monomer with a crosslinkable compound, an electrolyte membrane including the same, a method of preparing the electrolyte membrane, a fuel cell including the electrolyte membrane having the crosslinked polybenzoxazines using the method. The crosslinked polybenzoxazines have strong acid trapping capability, improved mechanical properties, and excellent chemical stability as it does not melt in polyphosphoric acid. Even as the amount of impregnated proton carrier and the temperature are increased, mechanical and chemical stability is highly maintained, and thus the electrolyte membrane can be effectively used for fuel cells at a high temperature.
摘要翻译：通过使交联性化合物交联单功能第一苯并恶嗪单体和多功能第二苯并恶嗪单体而得到的交联聚苯并恶嗪，包含该交联性化合物的电解质膜，电解质膜的制备方法，使用该方法的具有交联聚苯并恶嗪的电解质膜的燃料电池。交联聚苯并恶嗪具有强酸捕获能力，改善的机械性能，以及优异的化学稳定性，因为它不会在多磷酸中熔化。即使随着浸渍质子载体的量和温度的增加，高度保持机械和化学稳定性，因此电解质膜可以在高温下有效地用于燃料电池。

14. 发明申请

US20120071611A1 POLYBENZOXAZINE-BASED COMPOUND, ELECTROLYTE MEMBRANE INCLUDING THE SAME, AND FUEL CELL EMPLOYING THE ELECTROLYTE MEMBRANE 失效
标题翻译：基于聚苯并恶嗪的化合物，包括其的电解质膜和使用电解质膜的燃料电池
公开(公告)号：US20120071611A1
公开(公告)日：2012-03-22
申请号：US13243337
申请日：2011-09-23
申请人： Seong-woo CHOI , Hee-Young Sun , Myung-lin Lee , Woo-Sung Jeon
发明人： Seong-woo CHOI , Hee-Young Sun , Myung-lin Lee , Woo-Sung Jeon
IPC分类号： C08G73/18
CPC分类号： C08G73/06 , C08G73/18 , H01M4/921 , H01M8/0234 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1072 , Y02P70/56 , Y10T156/10
摘要： A crosslinked object of a polybenzoxazine-based compound formed of a polymerized resultant of a first monofunctional benzoxazine-based monomer or a second multifunctional benzoxazine-based monomer with a crosslinkable compound, an electrolyte membrane including the crosslinked object, a method of preparing the electrolyte membrane, and a fuel cell employing the electrolyte membrane including the crosslinked object.
摘要翻译：由第一单官能苯并恶嗪类单体或第二多官能苯并恶嗪类单体与可交联化合物的聚合产物形成的聚苯并恶嗪系化合物的交联物，包含交联物的电解质膜，制备电解质膜的方法以及使用包含交联物的电解质膜的燃料电池。

15. 发明申请

US20110196051A1 Electrolyte membrane using polybenzoxazine based compound 有权
标题翻译：使用聚苯并恶嗪的化合物的电解质膜
公开(公告)号：US20110196051A1
公开(公告)日：2011-08-11
申请号：US12929009
申请日：2010-12-22
申请人： Myung-jin LEE , Seong-woo CHOI , Hee-young SUN , Woo-sung JEON
发明人： Myung-jin LEE , Seong-woo CHOI , Hee-young SUN , Woo-sung JEON
IPC分类号： C08J5/22 , C08G73/06 , B29D7/01
CPC分类号： C08J5/22 , C08J2379/06 , H01M4/921 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1072 , H01M2300/0082 , Y02P70/56
摘要： An electrolyte membrane includes a cross-linked reaction product of a benzoxazine monomer and a cross-linkable compound. The electrolyte membrane is impregnated with 300 to 600 parts by weight of phosphoric acid based on 100 parts by weight of the electrolyte membrane, and has a yield strain 0.5% or less, and a yield stress 0.3 Mpa or less. The cross-linked material has a strong acid trapping ability with respect to the benzoxazine compound and excellent mechanical properties due to a cross-linkage. Also, the solubility of the cross-linked material in polyphosphoric acid is low, thereby showing excellent chemical stability. Accordingly, when the cross-linked material is used, an electrolyte membrane having an excellent liquid supplementing ability and excellent mechanical and chemical stability at a high temperature can be obtained. The cross-linked material can be obtained by a simple polymerization process by combining a benzoxazine monomer and a crosslinkable compound and by using heat instead of using a polymerization initiator or a cross-linking agent.
摘要翻译：电解质膜包括苯并恶嗪单体和可交联化合物的交联反应产物。基于100重量份的电解质膜，以300重量份的磷酸浸渍电解质膜，其屈服应变为0.5％以下，屈服应力为0.3Mpa以下。交联材料相对于苯并恶嗪化合物具有强的酸捕获能力，并且由于交联而具有优异的机械性能。此外，交联材料在多磷酸中的溶解度低，因此表现出优异的化学稳定性。因此，当使用交联材料时，可以获得在高温下具有优异的液体补充能力和优异的机械和化学稳定性的电解质膜。交联材料可以通过简单的聚合方法通过组合苯并恶嗪单体和可交联化合物，并且通过使用热代替聚合引发剂或交联剂来获得。

16. 发明授权

US07943272B2 Metal catalyst and fuel cell employing electrode including the same 有权
标题翻译：金属催化剂和使用包括它的电极的燃料电池
公开(公告)号：US07943272B2
公开(公告)日：2011-05-17
申请号：US11653968
申请日：2007-01-17
申请人： Suk-gi Hong , Woo-sung Jeon
发明人： Suk-gi Hong , Woo-sung Jeon
IPC分类号： H01M4/02 , H01M4/04 , H01M4/06 , H01M4/08
CPC分类号： H01M4/8657 , H01M4/8878 , H01M4/8882 , H01M4/90 , H01M4/92 , H01M4/926 , H01M8/086 , H01M8/1011 , H01M2008/1095 , Y02E60/523 , Y02P70/56
摘要： A metal catalyst including a conductive catalyst material and a coating layer formed of a water repellent material on the conductive catalyst material, an electrode including the metal catalyst, and a fuel cell employing the electrode. By forming the coating layer, having a water repellent material, on the conductive catalyst material, the metal catalyst does not sink in the liquid electrolyte, the distribution and movement of the liquid electrolyte around the metal catalyst can be controlled, and the thickness of the interface between the metal catalyst and the liquid electrolyte can be regulated. Accordingly, an ideal electrode structure having triple phase boundary for electrochemical reaction can be formed. A fuel cell employing an electrode including the metal catalyst has excellent efficiency and overall performance.
摘要翻译：包括导电催化剂材料和在导电催化剂材料上由防水材料形成的涂层的金属催化剂，包括金属催化剂的电极和使用该电极的燃料电池。通过在导电催化剂材料上形成具有防水材料的涂层，金属催化剂不会沉入液体电解质中，可以控制金属催化剂周围的液体电解质的分布和移动，可以调节金属催化剂和液体电解质之间的界面。因此，可以形成具有用于电化学反应的三相边界的理想电极结构。使用包含金属催化剂的电极的燃料电池具有优异的效率和整体性能。

17. 发明申请

US20070196258A1 Desulfurizer for fuel gas for fuel cell and desulfurization method using the same 有权
标题翻译：燃料电池用燃气脱硫装置及其脱硫方法
公开(公告)号：US20070196258A1
公开(公告)日：2007-08-23
申请号：US11656377
申请日：2007-01-23
申请人： Doo-hwan Lee , Soon-ho Kim , Hyun-chul Lee , Eun-duck Park , Eun-yong Ko , Chan-ho Pak , Woo-sung Jeon
发明人： Doo-hwan Lee , Soon-ho Kim , Hyun-chul Lee , Eun-duck Park , Eun-yong Ko , Chan-ho Pak , Woo-sung Jeon
IPC分类号： B01D53/86 , C01B21/00 , B01J8/00
CPC分类号： B01D53/0407 , B01D2253/108 , B01D2253/1085 , B01D2253/30 , B01D2257/30 , B01D2257/306 , B01D2258/0208 , B01D2259/402 , H01M8/0675 , Y02C20/20 , Y02P10/146
摘要： A desulfurizer for fuel gas for a fuel cell includes: a first adsorption tank including an adsorber having selective adsorption capacity for a thiophene-based compound and a second adsorption tank including an adsorber having selective adsorption capacity for a mercaptan-based compound. The desulfurizer uses separate adsorbers having selective adsorption capacity for a thiophene-based compound and a mercaptan-based compound, in multiple stages to perform a more efficient and economical desulfurizing of a fuel gas to remove various sulfur compounds, especially thiophene-based compounds and mercaptan-based compounds compared to a desulfurizer using a single adsorber.
摘要翻译：燃料电池用燃料气体脱硫装置包括：具有对噻吩系化合物具有选择吸附能力的吸附剂的第一吸附槽和具有对硫醇类化合物具有选择性吸附容量的吸附剂的第二吸附槽。脱硫剂使用对噻吩类化合物和硫醇类化合物具有选择性吸附容量的分离吸附剂，其分级为多级，以进行更有效和经济的燃料气脱硫以除去各种硫化合物，特别是噻吩类化合物和硫醇与使用单一吸附器的脱硫剂相比。

18. 发明授权

US08580455B2 Crosslinked polybenzoxazines, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane 有权
标题翻译：交联聚苯并恶嗪，包含它们的电解质膜和使用电解质膜的燃料电池
公开(公告)号：US08580455B2
公开(公告)日：2013-11-12
申请号：US13406680
申请日：2012-02-28
申请人： Seong-woo Choi , Hee-young Sun , Woo-sung Jeon
发明人： Seong-woo Choi , Hee-young Sun , Woo-sung Jeon
IPC分类号： H01M8/10 , C08G59/00
CPC分类号： H01M8/1039 , C08J5/2262 , C08J2379/06 , H01B1/122 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1072 , H01M2300/0082 , H01M2300/0085 , Y02P70/56
摘要： Crosslinked polybenzoxazines obtained by crosslinking a monofunctional first benzoxazine monomer and a multifunctional second benzoxazine monomer with a crosslinkable compound, an electrolyte membrane including the same, a method of preparing the electrolyte membrane, a fuel cell including the electrolyte membrane having the crosslinked polybenzoxazines using the method. The crosslinked polybenzoxazines have strong acid trapping capability, improved mechanical properties, and excellent chemical stability as it does not melt in polyphosphoric acid. Even as the amount of impregnated proton carrier and the temperature are increased, mechanical and chemical stability is highly maintained, and thus the electrolyte membrane can be effectively used for fuel cells at a high temperature.
摘要翻译：通过使交联性化合物交联单功能第一苯并恶嗪单体和多功能第二苯并恶嗪单体而得到的交联聚苯并恶嗪，包含该交联性化合物的电解质膜，电解质膜的制备方法，使用该方法的具有交联聚苯并恶嗪的电解质膜的燃料电池。交联聚苯并恶嗪具有强酸捕获能力，改善的机械性能，以及优异的化学稳定性，因为它不会在多磷酸中熔化。即使随着浸渍质子载体的量和温度的增加，高度保持机械和化学稳定性，因此电解质膜可以在高温下有效地用于燃料电池。

19. 发明授权

US08349515B2 Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane 失效
标题翻译：聚苯并恶嗪类化合物，包含它们的电解质膜和使用电解质膜的燃料电池
公开(公告)号：US08349515B2
公开(公告)日：2013-01-08
申请号：US13243337
申请日：2011-09-23
申请人： Seong-woo Choi , Hee-young Sun , Myung-lin Lee , Woo-sung Jeon
发明人： Seong-woo Choi , Hee-young Sun , Myung-lin Lee , Woo-sung Jeon
IPC分类号： H01M8/10 , C08G73/06
CPC分类号： C08G73/06 , C08G73/18 , H01M4/921 , H01M8/0234 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1072 , Y02P70/56 , Y10T156/10
摘要： A crosslinked object of a polybenzoxazine-based compound formed of a polymerized resultant of a first monofunctional benzoxazine-based monomer or a second multifunctional benzoxazine-based monomer with a crosslinkable compound, an electrolyte membrane including the crosslinked object, a method of preparing the electrolyte membrane, and a fuel cell employing the electrolyte membrane including the crosslinked object.
摘要翻译：由第一单官能苯并恶嗪类单体或第二多官能苯并恶嗪类单体与可交联化合物的聚合产物形成的聚苯并恶嗪系化合物的交联物，包含交联物的电解质膜，制备电解质膜的方法以及使用包含交联物的电解质膜的燃料电池。

20. 发明授权

US08303084B2 Inkjet printhead and method of manufacturing the same 有权
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US08303084B2
公开(公告)日：2012-11-06
申请号：US12571605
申请日：2009-10-01
申请人： Byung-ha Park , Sung-jun Park , Young-ung Ha , Woo-sung Jeon
发明人： Byung-ha Park , Sung-jun Park , Young-ung Ha , Woo-sung Jeon
IPC分类号： B41J2/14
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1646 , G03F7/038 , G03F7/0385
摘要： An inkjet printhead to prevent clogging of nozzles and spreading of ink during ejection, and a method of manufacturing the inkjet printhead. The inkjet printhead includes a substrate, a substrate, a passage forming layer formed on the substrate, and a nozzle layer formed on the passage forming layer and including a material including an epoxy group or a hydroxyl group, wherein the epoxy group or the hydroxyl group is protected by an alcohol-protecting group.
摘要翻译：一种用于防止喷嘴堵塞和喷射期间油墨扩散的喷墨打印头，以及制造喷墨打印头的方法。喷墨打印头包括基板，基板，形成在基板上的通道形成层以及形成在通道形成层上并包括包含环氧基或羟基的材料的喷嘴层，其中环氧基或羟基被醇保护基保护。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式