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1. 发明申请

US20230119573A1 GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATION APPARATUS, AND POLYIMIDE COMPOUND 有权
公开(公告)号：US20230119573A1
公开(公告)日：2023-04-20
申请号：US18063070
申请日：2022-12-07
申请人： FUJIFILM Corporation
发明人： Koji HIRONAKA
IPC分类号： B01D71/64 , B01D69/12 , B01D53/22 , C08G73/10
摘要： Provided are a polyimide compound including a repeating unit having an aromatic diamine component having a specific structure in which a side-chain benzylic position is regioselectively brominated, a gas separation membrane having a gas separation layer containing the polyimide compound, and a gas separation module and a gas separation apparatus each having the gas separation membrane.

2. 发明申请

US20200158707A1 SENSOR 审中-公开
公开(公告)号：US20200158707A1
公开(公告)日：2020-05-21
申请号：US16745366
申请日：2020-01-17
申请人： FUJIFILM Corporation
发明人： Koji HIRONAKA , Fumihiko MOCHIZUKI , Koji TAKAKU
IPC分类号： G01N33/00 , G01N27/414 , G01N27/12 , C08F220/22
摘要： The present invention provides a sensor having excellent sensitivity and selectivity with respect to a ketone-based compound. This sensor according to the present invention has a receiving layer including a polymer having a repeating unit represented by Formula (1), and detects a ketone-based compound.

3. 发明申请

US20190177270A1 NOVEL M-PHENYLENEDIAMINE COMPOUND AND METHOD FOR PRODUCING POLYMER COMPOUND USING SAME 审中-公开
公开(公告)号：US20190177270A1
公开(公告)日：2019-06-13
申请号：US16274246
申请日：2019-02-13
申请人： FUJIFILM Corporation
发明人： Koji HIRONAKA , Shohei KATAOKA , Masato SENOO , Tetsu KITAMURA , Sotaro INOMATA , Satoshi SANO , Masatoshi YUMOTO
IPC分类号： C07C311/44 , C07C311/43 , C07C311/39 , C08G18/38 , C08G69/26 , C08G73/10
摘要： An m-phenylenediamine compound is represented by the following General Formula (I), (II), or (III). R1 represents a hydrogen atom, an alkyl group, a cycloalkyl group, or an aryl group. R2, R3, and R4 each represent an alkyl group. R5 and R6 each represent an alkyl group. X represents a chlorine atom or a bromine atom. A method for producing a polymer compound includes obtaining a polymer compound by using the m-phenylenediamine compound represented by General Formula (I) as a raw material.

4. 发明申请

US20180021741A1 GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATION APPARATUS, AND GAS SEPARATION METHOD 审中-公开
公开(公告)号：US20180021741A1
公开(公告)日：2018-01-25
申请号：US15679159
申请日：2017-08-17
申请人： FUJIFILM Corporation
发明人： Satoshi SANO , Koji HIRONAKA , Keisuke KODAMA
IPC分类号： B01D71/70 , B01D61/36 , C10L3/10 , B01D71/12
摘要： A gas separation membrane has a gas separation layer containing a cellulose resin, and an organopolysiloxane compound layer disposed on the gas separation layer in which Si ratio of the organopolysiloxane compound layer after immersion in chloroform to the organopolysiloxane compound layer before immersion in chloroform, the Si ratio being calculated by Mathematical expression (I), is 0.6 to 1.0. Si ratio=(Si—Kα X-ray intensity after immersion in chloroform)/(Si—Kα X-ray intensity before immersion in chloroform) Mathematical expression (I)

5. 发明申请

US20170333835A1 GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATION APPARATUS, GAS SEPARATION METHOD, AND METHOD FOR PRODUCING ASYMMETRIC GAS SEPARATION MEMBRANE 审中-公开
公开(公告)号：US20170333835A1
公开(公告)日：2017-11-23
申请号：US15669968
申请日：2017-08-07
申请人： FUJIFILM Corporation
发明人： Satoshi SANO , Koji HIRONAKA , Keisuke KODAMA
IPC分类号： B01D53/22 , B01D71/16 , B01D69/02 , B01D69/12 , C08B3/22
CPC分类号： B01D53/228 , B01D67/0004 , B01D69/02 , B01D69/10 , B01D69/12 , B01D69/125 , B01D71/10 , B01D71/16 , B01D71/70 , B01D2256/245 , B01D2257/504 , B01D2323/30 , B01D2325/022 , B01D2325/04 , C08B3/22 , C08B15/005 , C10L3/104 , C10L2290/548 , Y02C10/10 , Y02P20/152
摘要： A gas separation membrane has a gas separation layer containing a crosslinked cellulose resin. The crosslinked cellulose resin has a particular linking structure in a crosslinked structure. The gas separation layer contains an organic solvent in a particular amount.

6. 发明申请

US20220105462A1 m-PHENYLENEDIAMINE COMPOUND, POLYMER AND METHOD FOR PRODUCING THE SAME, AND GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, AND GAS SEPARATION APPARATUS USING THE POLYMER 有权
公开(公告)号：US20220105462A1
公开(公告)日：2022-04-07
申请号：US17553807
申请日：2021-12-17
申请人： FUJIFILM Corporation
发明人： Koji HIRONAKA
IPC分类号： B01D53/22 , B01D71/64 , B01D69/10 , B01D69/12 , B01D71/42 , B01D69/02 , C07C211/52 , C08G73/10 , C10L3/10
摘要： Provided are a compound represented by formula (Ia) below, a polymer obtained by using the compound as a synthesis raw material, a gas separation membrane having a gas separation layer including the polymer, and a gas separation module and a gas separation apparatus that have the gas separation membrane. RA and RB represent a hydrogen atom, an alkyl group, or a halogen atom.
LA represents —CF2—, —CF(CF3)—, —C(═O)—, —CH2—, —CH(CH3)—, or —CH(CF3)— or a group obtained by combining the foregoing groups. LA has 4 or less carbon atoms.

7. 发明申请

US20130295344A1 INK COMPOSITION, IMAGE FORMING METHOD, AND PRINTED MATTER 有权
标题翻译：墨水组合物，图像形成方法和印刷物
公开(公告)号：US20130295344A1
公开(公告)日：2013-11-07
申请号：US13933995
申请日：2013-07-02
申请人： FUJIFILM CORPORATION
发明人： Ippei NAKAMURA , Koji HIRONAKA
IPC分类号： C09D11/00
CPC分类号： C09D11/38 , B41J2/01 , C09D11/00 , C09D11/101 , C09D11/322 , C09D11/326 , Y10T428/24802
摘要： The present invention provides an ink composition including (Component A) a compound having two or more groups represented by Structural Formula (1), (Component B) a compound represented by Formula (2), (Component C) a coloring material, and (Component D) water: wherein in Structural Formula (1), Ra and Rb represent alkyl groups, and Ra and Rb may be bonded to each other to form a ring; and in Formula (2), Rb1 and Rb2 each represent a hydrogen atom, an alkyl group, an aryl group, or the like; Yb1 and Yb2 each represent —O—, —S—, —NRb3—, or the like; Gb1 and Gb2 each represent a hydrogen atom, a cyano group, an amide group, or the like; Rb1 and Rb2, and Gb1 and Gb2 may be respectively bonded to each other to form a ring; and at least one of Rb1, Rb2, Yb1, Yb2, Gb1 and Gb2 is substituted with a hydrophilic group.
摘要翻译：本发明提供一种油墨组合物，其包含（组分A）具有由结构式（1）表示的两个或更多个基团的化合物，（组分B）由式（2）表示的化合物，（组分C）着色材料和（组分D）水：其中在结构式（1）中，R a和R b表示烷基，R a和R b可以彼此键合形成环; 在式（2）中，Rb1和Rb2各自表示氢原子，烷基，芳基等; Yb1和Yb2各自表示-O-，-S-，-NRb3-等; Gb1和Gb2各自表示氢原子，氰基，酰胺基等; Rb1和Rb2以及Gb1和Gb2可以分别彼此键合形成环; 并且Rb1，Rb2，Yb1，Yb2，Gb1和Gb2中的至少一个被亲水基团取代。

8. 发明申请

US20210002314A1 METAL-ORGANIC FRAMEWORK MANUFACTURING METHOD 有权
公开(公告)号：US20210002314A1
公开(公告)日：2021-01-07
申请号：US17020839
申请日：2020-09-15
申请人： FUJIFILM Corporation
发明人： Koji HIRONAKA , Masaya NAKAYAMA
IPC分类号： C07F15/02 , B01J20/22
摘要： An object of the present invention is to provide a metal-organic framework manufacturing method of manufacturing a metal-organic framework having excellent gas adsorbability and durability.
A metal-organic framework manufacturing method according to an embodiment of the present invention includes: a step of mixing a metal salt containing a metal atom and a polydentate ligand in the presence of a solvent to manufacture a metal-organic framework,
the polydentate ligand contains a compound represented by Formula (1),
a content of the compound represented by Formula (1) in the polydentate ligand is 50 mol % or greater with respect to a total molar amount of the polydentate ligand,
the solvent contains an organic solvent having a boiling point of 100° C. or higher, and
a water content in the solvent is 0 to 90 mass % with respect to a total mass of the solvent.

9. 发明申请

US20200150089A1 RESONANT SENSOR 审中-公开
公开(公告)号：US20200150089A1
公开(公告)日：2020-05-14
申请号：US16745374
申请日：2020-01-17
申请人： FUJIFILM Corporation
发明人： Koji HIRONAKA , Fumihiko MOCHIZUKI , Koji TAKAKU
IPC分类号： G01N29/02 , G01N33/497 , A61B5/1477 , A61B5/00 , C09D149/00
摘要： An object of the present invention is to provide a resonant sensor having excellent sensitivity and selectivity with respect to a component to be detected that is contained at a low concentration in the system. A resonant sensor of the present invention has a receiving layer that contains a polymer having a repeating unit represented by Formula (1). In Formula, R1 represents an alkyl group. A plurality of R1's may be the same as or different from each other. R2 represents a hydrogen atom, an alkyl group, or an aryl group.

10. 发明申请

US20180085716A1 GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATION DEVICE, GAS SEPARATION METHOD, AND POLYIMIDE COMPOUND 审中-公开
公开(公告)号：US20180085716A1
公开(公告)日：2018-03-29
申请号：US15806336
申请日：2017-11-08
申请人： FUJIFILM Corporation
发明人： Koji HIRONAKA , Satoshi SANO , Yusuke IIZUKA , Sotaro INOMATA , Keisuke KODAMA , Tetsu KITAMURA
IPC分类号： B01D71/64 , B01D53/22 , B01D69/12 , B01D69/02 , C08G73/10
CPC分类号： B01D71/64 , B01D53/228 , B01D67/0006 , B01D69/02 , B01D69/12 , B01D69/125 , B01D71/82 , B01D2256/245 , B01D2257/504 , B01D2323/30 , B01D2325/20 , C08G73/1039 , C08G73/1042 , C08G73/1067 , C08G2340/00
摘要： A gas separation membrane includes a gas separation layer containing a polyimide compound having a repeating unit represented by Formula (I), in Formula (I), RI represents a hydrogen atom, an alkyl group, or a halogen atom, Xa represents a sulfamoyl group, an alkoxysulfonyl group, a carboxy group, a hydroxy group, an acyloxy group, or a halogen atom, and R represents a mother nucleus having a specific structure.

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