JP2020182887A5 - - Google Patents

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Publication number
JP2020182887A5
JP2020182887A5 JP2019086489A JP2019086489A JP2020182887A5 JP 2020182887 A5 JP2020182887 A5 JP 2020182887A5 JP 2019086489 A JP2019086489 A JP 2019086489A JP 2019086489 A JP2019086489 A JP 2019086489A JP 2020182887 A5 JP2020182887 A5 JP 2020182887A5
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JP
Japan
Prior art keywords
exhaust gas
partition wall
purification filter
gas purification
base material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2019086489A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020182887A (ja
JP7230671B2 (ja
Filing date
Publication date
Priority claimed from JP2019086489A external-priority patent/JP7230671B2/ja
Priority to JP2019086489A priority Critical patent/JP7230671B2/ja
Application filed filed Critical
Priority to CN202080031519.XA priority patent/CN113766974B/zh
Priority to EP20794914.0A priority patent/EP3960289B8/en
Priority to PCT/JP2020/011409 priority patent/WO2020217776A1/ja
Publication of JP2020182887A publication Critical patent/JP2020182887A/ja
Publication of JP2020182887A5 publication Critical patent/JP2020182887A5/ja
Priority to US17/451,826 priority patent/US12251691B2/en
Publication of JP7230671B2 publication Critical patent/JP7230671B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2019086489A 2019-04-26 2019-04-26 排ガス浄化フィルタ Active JP7230671B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019086489A JP7230671B2 (ja) 2019-04-26 2019-04-26 排ガス浄化フィルタ
CN202080031519.XA CN113766974B (zh) 2019-04-26 2020-03-16 废气净化过滤器
EP20794914.0A EP3960289B8 (en) 2019-04-26 2020-03-16 Exhaust gas purification filter
PCT/JP2020/011409 WO2020217776A1 (ja) 2019-04-26 2020-03-16 排ガス浄化フィルタ
US17/451,826 US12251691B2 (en) 2019-04-26 2021-10-22 Exhaust gas purification filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019086489A JP7230671B2 (ja) 2019-04-26 2019-04-26 排ガス浄化フィルタ

Publications (3)

Publication Number Publication Date
JP2020182887A JP2020182887A (ja) 2020-11-12
JP2020182887A5 true JP2020182887A5 (OSRAM) 2021-08-05
JP7230671B2 JP7230671B2 (ja) 2023-03-01

Family

ID=72942583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019086489A Active JP7230671B2 (ja) 2019-04-26 2019-04-26 排ガス浄化フィルタ

Country Status (5)

Country Link
US (1) US12251691B2 (OSRAM)
EP (1) EP3960289B8 (OSRAM)
JP (1) JP7230671B2 (OSRAM)
CN (1) CN113766974B (OSRAM)
WO (1) WO2020217776A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022111085A (ja) * 2021-01-19 2022-07-29 本田技研工業株式会社 排気浄化フィルタ
CN118807354A (zh) * 2023-04-21 2024-10-22 日本碍子株式会社 蜂窝过滤器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08150340A (ja) * 1994-11-30 1996-06-11 Hino Motors Ltd 排ガス浄化用触媒コンバータ
JP4094830B2 (ja) * 2000-11-24 2008-06-04 日本碍子株式会社 多孔質ハニカムフィルター及びその製造方法
JP4473693B2 (ja) 2004-09-28 2010-06-02 日本碍子株式会社 ハニカムフィルタ
WO2007026844A1 (ja) * 2005-08-31 2007-03-08 Ngk Insulators, Ltd. ハニカム触媒体、ハニカム触媒体製造用のプレコート担体及びハニカム触媒体の製造方法
US8119075B2 (en) * 2005-11-10 2012-02-21 Basf Corporation Diesel particulate filters having ultra-thin catalyzed oxidation coatings
WO2007097056A1 (ja) 2006-02-23 2007-08-30 Ibiden Co., Ltd. ハニカム構造体および排ガス浄化装置
JP5064432B2 (ja) * 2009-03-24 2012-10-31 日本碍子株式会社 ハニカム触媒体
WO2010110010A1 (ja) * 2009-03-26 2010-09-30 日本碍子株式会社 ハニカムフィルタ及びハニカムフィルタの製造方法
EP2540370B1 (en) * 2010-02-22 2018-04-04 Hitachi Metals, Ltd. Ceramic honeycomb structure
JP6219796B2 (ja) * 2014-09-04 2017-10-25 日本碍子株式会社 ハニカムフィルタ
US10677124B2 (en) * 2015-09-24 2020-06-09 Honda Motor Co., Ltd. Exhaust purification filter
DE102017106374A1 (de) * 2016-04-01 2017-10-05 Johnson Matthey Public Limited Company Abgasreinigungsfilter
JP6787715B2 (ja) * 2016-07-25 2020-11-18 株式会社ナノメンブレン ガス透過膜
US11305270B2 (en) * 2016-08-26 2022-04-19 N.E. Chemcat Corporation Honeycomb structure, honeycomb structure type catalyst and production methods therefor
JP6802096B2 (ja) * 2017-03-14 2020-12-16 日本碍子株式会社 目封止ハニカム構造体
JP6693477B2 (ja) * 2017-06-13 2020-05-13 株式会社デンソー 排ガス浄化フィルタ
JP6708197B2 (ja) 2017-11-10 2020-06-10 横河電機株式会社 分光分析装置

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