-
公开(公告)号：EP4438599A1
公开(公告)日：2024-10-02
申请号：EP22916639.2
申请日：2022-12-23
发明人： JEONG, Mee Hye , KIM, Jun Yeong , YONG, Da Kyoung , HA, Ji Min , SHIN, Mi , PARK, No Woo , HONG, Choong hee , PARK, Ki Hyun
IPC分类号： C07D307/46 , C07D307/68 , C08G63/672
CPC分类号： C08G63/672 , C07D307/68 , C07D307/46
摘要： The present invention relates to a method for preparing a furan dicarboxylic acid compound, which includes preparing a hydroxyl furfural compound from a hydroxyl-free furfural compound; and preparing a furan dicarboxylic acid compound by an oxidation reaction of the hydroxyl furfural compound in the presence of a heterogeneous catalyst.
-
公开(公告)号：EP4437866A1
公开(公告)日：2024-10-02
申请号：EP22916663.2
申请日：2022-12-26
发明人： JIN, Sang Woo , JEONG, Jong Cheol , LEE, Jeong Hun , SEO, Seung Dong , HWANG, Yeong Nam , MA, Kyengbae , YANG, Jin-Chul , CHEONG, Bong Su , HA, Sunghoon
摘要： Provided are a lyocell material for a filter for a cigarette, a filter for a cigarette including the lyocell material, and methods of manufacturing these. The lyocell material and the filter for a cigarette including the same replace cellulose acetate materials and filters in the art, and not only have excellent biodegradability, but also provide excellent filter manufacturing processability and excellent cigarette physical properties (e.g. draw resistance).
-
公开(公告)号：EP3937284B1
公开(公告)日：2024-10-02
申请号：EP20766412.9
申请日：2020-03-09
IPC分类号： H01M8/04119 , B01D63/02
-
4.发明公开
公开(公告)号：EP4435908A1
公开(公告)日：2024-09-25
申请号：EP22901624.1
申请日：2022-11-16
发明人： PARK, Jung Hwa , LEE, Dong Hoon , SONG, Kum Suck , YUN, Sung Hyun , YUM, Seung Jib , OH, Chang Hoon , LEE, Hye Song , LEE, Eun Su
IPC分类号： H01M8/1051 , H01M8/1058 , H01M8/1004
CPC分类号： Y02E60/50 , H01M8/1051 , H01M8/1058 , H01M8/1004
摘要： The present disclosure relates to a polymer electrolyte membrane including an ion conductor wherein the polymer electrolyte membrane contains an antioxidant-releasing material.
-
公开(公告)号：EP4430964A1
公开(公告)日：2024-09-18
申请号：EP23743441.0
申请日：2023-01-17
发明人： MA, Kyengbae , AHN, Ki Jin , YANG, Jin Chul , CHEONG, Bong Su , HA, Sunghoon , SEO, Seung Dong , LEE, Jeong Hun , JEONG, Jong Cheol , JIN, Sang Woo , HWANG, Yeong Nam
摘要： The present disclosure provides a cigarette filter including lyocell tow including a bundle of lyocell fibers, a moisturizer, and a binder, a smoking article including the cigarette filter, and a method of producing the cigarette filter.
-
-
公开(公告)号：EP4086289B1
公开(公告)日：2024-05-22
申请号：EP20909604.9
申请日：2020-12-30
IPC分类号： C08F2/38 , C08F8/34 , C08F212/04 , C08F232/00 , C08F236/02 , C08F4/14 , C08L25/02 , C08L45/00 , C08L21/00 , C08K3/06
CPC分类号： C08F2/38 , C08F240/00 , C08F12/06 , C08L23/283 , B60C1/0008 , C08F232/08
-
公开(公告)号：EP4354559A1
公开(公告)日：2024-04-17
申请号：EP22864851.5
申请日：2022-07-08
发明人： KIM, Do Woo , AHN, Na Hyun , KIM, In Ho
IPC分类号： H01M8/04119
CPC分类号： Y02E60/50 , H01M8/04119
摘要： Provided is a fuel cell membrane humidifier for which convenience of assembly may be improved because the fuel cell membrane humidifier may be directly mounted on a structure of a transportation means such as a vehicle, a ship, or an airplane or a generator system of a building without additional equipment and manufacturing convenience may be improved because mounting requirements of various clients may be met. The fuel cell membrane humidifier includes a humidification module configured to perform moisture exchange between a first fluid and a second fluid, and including a mid-case, a second fluid inlet through which the second fluid is introduced into the mid-case, a second fluid outlet through which the second fluid is discharged to outside, and at least one cartridge located in the mid-case, caps formed on both ends of the humidification module, and a position-variable mount formed to be position-variable on the humidification module and configured to mount the humidification module on a mount target structure.
-
公开(公告)号：EP3903935B1
公开(公告)日：2024-04-10
申请号：EP19905852.0
申请日：2019-12-16
发明人： KIM, Jung Ho
IPC分类号： B01J35/00 , B01J37/02 , B01J23/42 , H01M4/86 , H01M4/92 , H01M4/90 , H01M8/1004 , H01M8/1018 , H01M4/88 , H01M8/10
-
公开(公告)号：EP3241452B1
公开(公告)日：2023-11-08
申请号：EP15875602.3
申请日：2015-12-23
-
-
-
-
-
-
-
-
-
搜索结果
614 条记录 (耗时 0.021 秒)
