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公开(公告)号：US20220380540A1
公开(公告)日：2022-12-01
申请号：US17781808
申请日：2020-11-25
申请人： UBE INDUSTRIES, LTD.
IPC分类号： C08G69/14 , C08K5/5317 , C08K5/5399 , C08F255/02 , C08F255/10 , C08F222/06 , C08G63/692 , C08G77/442 , B29C48/00
摘要： The present invention relates to a polyamide resin composition that has excellent mechanical properties and shows excellent results in a UL94 combustion test, and that comprises an aliphatic polyamide (A), a phosphinic acid salt (B) and a phosphazene compound (C), wherein the aliphatic polyamide (A) is contained in an amount of 60 mass % or more and 85 mass % or less in the polyamide resin composition, and the phosphazene compound (C) is contained in an amount of 3 mass % or more and 20 mass % or less in the polyamide resin composition.
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公开(公告)号：US20220340878A1
公开(公告)日：2022-10-27
申请号：US17850882
申请日：2022-06-27
申请人： UBE INDUSTRIES, LTD.
发明人： Masahiko HAGIHARA , Shyusei OHYA
IPC分类号： C12N5/0775 , C12M3/00 , B32B5/32 , C12M3/04 , B32B3/12 , C12M1/00 , C12N5/00 , C08J9/28 , C12N1/00 , C12N5/04 , C12N5/10 , B32B27/34 , B29C41/12 , B29C35/08 , B29C41/00 , B29C41/22 , C12N5/077
摘要： The present invention relates to a cell preparation method that includes a step in which cells are applied to a polyimide porous film and cultivated, wherein the polyimide porous film is a polyimide porous film with a three-layer structure, having a surface layer A and a surface layer B that have a plurality of holes, and a macrovoid layer that is sandwiched between the surface layer A and the surface layer B, and the polyimide porous film is produced by a method including the following steps: (1) a step in which a poly(amic acid) solution comprising poly(amic acid) and an organic polar solvent is flow cast in a film shape and the result is immersed in or brought into contact with a coagulation medium to create a porous film of poly(amic acid); and (2) a step in which the porous film of poly(amic acid) obtained in step (1) is heat-treated and imidized.
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公开(公告)号：US11465965B2
公开(公告)日：2022-10-11
申请号：US16760755
申请日：2018-11-02
申请人： UBE INDUSTRIES, LTD.
发明人： Haruka Yamada , Ken-ichi Komori , Yusuke Shiraishi , Satoshi Umezaki , Naoya Kinoshita , Koji Ito , Tomoko Kanda , Kenji Yoneda , Yasunori Tokunaga , Tomio Kimura
IPC分类号： C07C307/06 , C07C279/18 , A61P3/04 , C07D407/12
摘要： The present invention provides a compound that is highly safe and useful in the prevention, alleviation, and/or treatment of various diseases involving enteropeptidase inhibition and/or trypsin inhibition, a pharmaceutical composition containing the compound, a method for producing the compound, and the like. Specifically, the present invention provides a compound represented by the following general formula (I): [wherein: A1 and A2 each independently represent an inhibitor residue having at least one activity selected from an enteropeptidase inhibitory activity and a trypsin inhibitory activity; and Z represents a spacer that links A1 to A2] or a pharmaceutically acceptable salt thereof.
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公开(公告)号：US20220166025A1
公开(公告)日：2022-05-26
申请号：US17593595
申请日：2020-03-27
申请人： UBE INDUSTRIES, LTD.
摘要： A polyimide-based binder for power storage device having a repeated breaking energy retention ratio of 70% or more. The use of the binder enables improvement of a power storage device having a high capacity.
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公开(公告)号：US20220085374A1
公开(公告)日：2022-03-17
申请号：US17309846
申请日：2019-12-25
申请人： UBE INDUSTRIES, LTD.
IPC分类号： H01M4/62 , H01M4/66 , H01M4/04 , H01M10/0525 , H01M10/0585
摘要： An electrode for an all-solid secondary battery, including an electrode active material layer comprising an electrode active material and a binder resin on a current collector, the binder resin including a polyimide resin, and the electrode active material layer does not contain an electrolyte; and an all-solid secondary battery, including the electrode as a positive electrode or a negative electrode.
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公开(公告)号：US10968238B2
公开(公告)日：2021-04-06
申请号：US16174704
申请日：2018-10-30
申请人： UBE INDUSTRIES, LTD.
发明人： Noriaki Iwase , Shigeyuki Kono , Masayuki Tanaka , Masaaki Matoyama , Satoshi Umezaki , Yusuke Shiraishi , Masahiro Kojima , Hayato Nishiyama
IPC分类号： C07D487/04 , A61K31/695 , C07F7/10
摘要： Methods of producing a compound represented by formula (I) or a pharmacologically acceptable salt thereof include: wherein L1 is an optionally substituted C1-6 alkylene group or the like, L2 is a single bond or the like, L3 is a single bond or the like, R1, R2, and R3 are each independently an optionally substituted C1-4 alkyl group or the like, R4 is a hydrogen atom or the like, and R5 is a hydrogen atom or the like.
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公开(公告)号：US10960635B1
公开(公告)日：2021-03-30
申请号：US16961421
申请日：2019-01-16
申请人： UBE INDUSTRIES, LTD.
摘要： A multilayer tube having excellent low temperature impact resistance, breakage pressure strength at high temperature, flexibility, dimensional stability, and elution resistance of low molecular weight substances and ion components. The multilayer tube has a layer containing an aliphatic polyamide composition having a predetermined range of a bending elastic modulus; a layer containing a modified polyolefin has a melting point over a predetermined temperature, and the aliphatic polyamide composition contains an aliphatic polyamide having a predetermined range of a methylene group/amide group number ratio, an elastomer polymer having a constituent unit derived from a carboxyl group and/or acid anhydride group-containing unsaturated compound, and a plasticizer having a certain structure if necessary; and the thickness of the layer containing the aliphatic polyamide composition is a specific ratio or more of the total wall thickness of the tube.
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公开(公告)号：US20200347011A1
公开(公告)日：2020-11-05
申请号：US16760755
申请日：2018-11-02
申请人： UBE INDUSTRIES, LTD.
发明人： Haruka YAMADA , Ken-ichi KOMORI , Yusuke SHIRAISHI , Satoshi UMEZAKI , Naoya KINOSHITA , Koji ITO , Tomoko KANDA , Kenji YONEDA , Yasunori TOKUNAGA , Tomio KIMURA
IPC分类号： C07C307/06 , C07C279/18 , C07D407/12 , A61P3/04
摘要： The present invention provides a compound that is highly safe and useful in the prevention, alleviation, and/or treatment of various diseases involving enteropeptidase inhibition and/or trypsin inhibition, a pharmaceutical composition containing the compound, a method for producing the compound, and the like. Specifically, the present invention provides a compound represented by the following general formula (I): [wherein: A1 and A2 each independently represent an inhibitor residue having at least one activity selected from an enteropeptidase inhibitory activity and a trypsin inhibitory activity; and Z represents a spacer that links A1 to A2] or a pharmaceutically acceptable salt thereof.
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公开(公告)号：US10774072B2
公开(公告)日：2020-09-15
申请号：US16556978
申请日：2019-08-30
申请人： UBE INDUSTRIES, LTD.
发明人： Yasuhito Yamamoto , Masayoshi Oue , Yukinori Wada
IPC分类号： C07D401/14 , C07D401/12
摘要： The present invention relates to a method for producing N-substituted sulfonamide compounds including a step of reacting a sulfonamide compound of general formula (1) with a halogenated organic compound of general formula (2) in the presence of cesium carbonate or potassium carbonate in an organic solvent to produce an N-substituted sulfonamide compound of general formula (3).
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公开(公告)号：US20200262188A1
公开(公告)日：2020-08-20
申请号：US16651494
申请日：2018-09-12
申请人： UBE INDUSTRIES, LTD.
IPC分类号： B32B27/34 , B32B27/08 , B29C48/00 , B32B27/30 , B32B27/32 , F02M37/00 , B29C48/18 , B32B1/08
摘要： It is provided a multilayer tube having a layer containing a specific aliphatic polyamide composition and a layer containing a semi-aromatic polyamide composition which contains a semi-aromatic polyamide having a specific structure or a mixture thereof, and the both layers being disposed adjacent to each other, wherein the aliphatic polyamide composition contains an aliphatic polyamide having a melting point of a specific value or less, and a ratio of the number of the methylene groups to the number of the amide groups is a specific value or more, an aliphatic polyamide having an absolute value of a difference in solubility parameter SP values to that of the aliphatic polyamide being a specific range, and an elastomer polymer containing a constitutional unit derived from an unsaturated compound having a carboxyl group and/or an acid anhydride group.
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