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公开(公告)号：EP4459750A1
公开(公告)日：2024-11-06
申请号：EP22916126.0
申请日：2022-12-27
申请人： IBIDEN CO., LTD.
发明人： SHIMADA Shohei , JIMBO Naoyuki
IPC分类号： H01M10/658 , F16L59/02 , H01M10/625 , H01M10/651 , H01M10/6555
摘要： To further improve a shape retention property, strength, compression properties, and the like required for a heat transfer suppression sheet, and to prevent the shape retention property, the strength, the compression properties, and the like of the entire sheet from decreasing even when a battery cell experiences thermal runaway. A heat transfer suppression sheet contains: at least one of a first inorganic fiber (1) having a glass transition point of 800°C or lower and first inorganic particle (2) having a glass transition point of 800°C or lower; a second inorganic fiber (3) having a glass transition point of 1000°C or higher; second inorganic particle (4) having a glass transition point of 1000°C or higher; and an organic binder (5).
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公开(公告)号：EP4455533A1
公开(公告)日：2024-10-30
申请号：EP22911048.1
申请日：2022-12-14
申请人： IBIDEN CO., LTD.
发明人： ONAYA, Naoki , JIMBO, Naoyuki
IPC分类号： F16L59/02 , H01M10/613 , H01M10/658 , H01M50/293
摘要： To provide a heat transfer suppression sheet that can maintain a shape thereof, even when the heat transfer suppression sheet is exposed to a high temperature, to thereby suppress a decrease in heat insulation performance, and a battery pack including the heat transfer suppression sheet. A heat transfer suppression sheet (10) contains: a first organic fiber (1) having no glass transition point at a temperature lower than 120°C; first inorganic particle (2); and a resin binder (9). It is preferable that the first organic fiber (1) has a melting point Tm at a temperature of 200°C or higher, and an elastic modulus of the first organic fiber (1) at Tm°C is 0.1% or more with respect to an elastic modulus of the first organic fiber (1) at 23°C.
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公开(公告)号：EP4364572A3
公开(公告)日：2024-07-10
申请号：EP24164021.8
申请日：2018-03-13
申请人： IBIDEN CO., LTD.
发明人： OHNO, Katsuya , NOHARA, Tomohiro , YOKOTA, Teruaki
摘要： The objective of the invention is to provide a plant activator with superior resistance-inducing activity and low toxicity and soil contamination. A plant activator comprising, as an active ingredient, an oxo fatty acid derivative of general formula (I):
HOOC-(R1)-C=C-C(=O)-R2 (I)
(wherein, R1 is a straight or branched alkyl group with 6 to 12 carbon atoms, and optionally comprises one or more double bonds, R2 is an alkyl group with 2 to 8 carbon atoms, and optionally comprises one or more branches and/or double bonds) or a salt or an ester thereof.-
公开(公告)号：EP4335293A1
公开(公告)日：2024-03-13
申请号：EP21939855.9
申请日：2021-05-07
申请人： IBIDEN CO., LTD.
发明人： OHNO, Katsuya , NOHARA, Tomohiro , TAKADA, Kumiko
摘要： The objective of the invention is to provide a plant activator with superior plant growth-promoting effect and low toxicity and soil contamination. A plant activator comprising, as an active ingredient, a hydroxy fatty acid derivative of general formula (I) and/or (II):
HOOC-(R 1 )-CH(OH)-CH(OH)-CH=CH-CH(OH)-R 2 (I),
HOOC-(R 1 )-CH(OH)-CH=CH-CH(OH)-CH(OH)-R 2 (II),
(wherein, R 1 is a straight or branched hydrocarbon group with 4 to 12 carbon atoms, optionally comprises one or more double bonds and/or OH groups, and the position of the double bond is not limited, provided that the double bond is comprised, and R 2 is a straight or branched hydrocarbon group with 2 to 8 carbon atoms, optionally comprises one or more double bonds and/or OH groups, and the position of the double bond is not limited, provided that the double bond is comprised) or a salt or an ester thereof.-
公开(公告)号：EP3766566A1
公开(公告)日：2021-01-20
申请号：EP19768319.6
申请日：2019-03-11
申请人： Ibiden Co., Ltd.
发明人： USUI, Toyohiro , HIGUCHI, Tatsuhiro
IPC分类号： B01D39/20 , B01D46/00 , B01D53/94 , B01J23/10 , B01J32/00 , B01J35/04 , B01J37/00 , B01J37/08 , C04B35/119 , C04B38/00 , C04B38/06 , F01N3/022 , F01N3/035
摘要： The honeycomb filter of the present invention includes a honeycomb fired body that includes multiple cells serving as channels of exhaust gas; and porous cell partition walls defining the cells, the cells including exhaust gas introduction cells whose ends on an exhaust gas inlet side are open and whose ends on an exhaust gas outlet side are plugged, and exhaust gas emission cells whose ends on the exhaust gas outlet side are open and whose ends on the exhaust gas inlet side are plugged, wherein the honeycomb fired body contains ceria-zirconia composite oxide particles and alumina particles, when the pore size of the cell partition walls of the honeycomb fired body is measured by mercury porosimetry, and the measurement results are presented as a pore size distribution curve with pore size (µm) on the horizontal axis and log differential pore volume (mL/g) on the vertical axis, the volume of micropores having a pore size of 1 to 100 µm accounts for 80 vol% or more of the total pore volume, and a value obtained by dividing the half width (µm) of the maximum peak in the pore size range of 1 to 100 µm by the mode size (µm) is 0.5 or less.
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公开(公告)号：EP3699536A1
公开(公告)日：2020-08-26
申请号：EP18868949.1
申请日：2018-10-17
申请人： Ibiden Co., Ltd.
发明人： KOGA, Yoshihiro , YOSHIDA, Kenta , MURATA Toshio
摘要： A heat exchanger 10 that comprises a tubular peripheral wall 11 and a partitioning wall 12 that divides the inside of the peripheral wall 11 into a plurality of heat medium passage cells 13a and a plurality of gas passage cells 13b that extend in the axial direction of the peripheral wall 11. Heat exchange occurs between the heat medium that flows through the heat medium passage cells 13a and the gas that flows through the gas passage cells 13b. The number ratio between the heat medium passage cells 13a and the gas passage cells 13b is 1:3-1:6.
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公开(公告)号：EP3689458A1
公开(公告)日：2020-08-05
申请号：EP18860972.1
申请日：2018-09-27
摘要： The present invention relates to a honeycomb catalytic converter including: a honeycomb structured body in which multiple through-holes are arranged longitudinally in parallel with one another with a partition wall therebetween; a noble metal supported on the honeycomb structured body; and an inlet-side end face and on outlet-side end face, wherein each partition wall includes a substrate portion in the form of an extrudate containing a ceria-zirconia complex oxide and alumina, and a coat layer formed on a surface of the substrate portion and containing the noble metal, and the inlet-side end face has a higher aperture ratio than the outlet-side end face.
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公开(公告)号：EP3689453A1
公开(公告)日：2020-08-05
申请号：EP18860000.1
申请日：2018-09-27
摘要： The present invention provides a honeycomb catalytic converter including: a honeycomb structured body in which multiple through-holes are arranged longitudinally in parallel with one another with a partition wall therebetween; and a noble metal supported on the honeycomb structured body, wherein the honeycomb structured body contains a ceria-zirconia composite oxide and alumina, and cerium on a surface of each partition wall has a lower concentration than cerium in a central portion of the partition wall in a thickness direction.
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公开(公告)号：EP3660834A1
公开(公告)日：2020-06-03
申请号：EP17919029.3
申请日：2017-07-28
申请人： Ibiden Co., Ltd
IPC分类号： G10K11/172 , B60R13/08 , G10K11/16 , G10K11/168
摘要： A sound-absorbing member has a Helmholtz resonance structure including an inlet passage and a hollow portion connected to the outside through the inlet passage, wherein the sound-absorbing member includes a first layer and a second layer disposed on the first layer, the first layer includes a first main surface and a second main surface opposite to the first main surface, the second layer includes a third main surface facing the second main surface and a fourth main surface opposite to the third main surface, the first layer includes a first through-hole penetrating through the second main surface from the first main surface and defining the inlet passage, the second main surface includes a second main surface opening defining an end portion of the first through-hole and a second main surface flat portion, the third main surface includes a third main surface opening defining an end portion of the hollow portion and a third main surface flat portion, the second main surface opening has an opening area smaller than the opening area of the third main surface opening, and a first air layer is formed at least at a portion between the second main surface flat portion and the third main surface flat portion.
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公开(公告)号：EP3593885A1
公开(公告)日：2020-01-15
申请号：EP18764791.2
申请日：2018-03-05
申请人： Ibiden Co., Ltd.
发明人： GOTO, Shinnosuke
IPC分类号： B01D39/20 , B01D46/00 , B01D53/94 , B01J23/46 , B01J35/04 , F01N3/022 , F01N3/28 , C04B35/488 , C04B38/06
摘要： This honeycomb filter is used to capture fine particles, and is provided with wall parts (13) comprising a base material having, as constituent components, a ceria-zirconia composite oxide and an inorganic binder. The wall parts (13) have a peak in the range of pore sizes from 0.01 µm to less than 1 µm, and a peak in the range of pore sizes of 1-50 µm inclusive, in a pore size distribution which is measured using the mercury penetration method, and in which the pore size and the log differential pore volume as are set as the horizontal axis and the vertical axis respectively.
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