JP7093361B2 - ニトロベンゼンの製造方法 - Google Patents

ニトロベンゼンの製造方法 Download PDF

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Publication number
JP7093361B2
JP7093361B2 JP2019548631A JP2019548631A JP7093361B2 JP 7093361 B2 JP7093361 B2 JP 7093361B2 JP 2019548631 A JP2019548631 A JP 2019548631A JP 2019548631 A JP2019548631 A JP 2019548631A JP 7093361 B2 JP7093361 B2 JP 7093361B2
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Japanese (ja)
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JP2020509071A5 (enExample
JP2020509071A (ja
Inventor
デニーゼ、チャン
トーマス、クナーフ
ユルゲン、ミュニッヒ
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Covestro Deutschland AG
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Covestro Deutschland AG
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58265814&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP7093361(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2019548631A 2017-03-07 2018-03-05 ニトロベンゼンの製造方法 Active JP7093361B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17159723.0 2017-03-07
EP17159723 2017-03-07
PCT/EP2018/055376 WO2018162427A1 (de) 2017-03-07 2018-03-05 Verfahren zur herstellung von nitrobenzol

Publications (3)

Publication Number Publication Date
JP2020509071A JP2020509071A (ja) 2020-03-26
JP2020509071A5 JP2020509071A5 (enExample) 2021-04-15
JP7093361B2 true JP7093361B2 (ja) 2022-06-29

Family

ID=58265814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019548631A Active JP7093361B2 (ja) 2017-03-07 2018-03-05 ニトロベンゼンの製造方法

Country Status (9)

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US (1) US10815189B2 (enExample)
EP (1) EP3592727B1 (enExample)
JP (1) JP7093361B2 (enExample)
KR (1) KR102597388B1 (enExample)
CN (1) CN110573491B (enExample)
HU (1) HUE067029T2 (enExample)
PT (1) PT3592727T (enExample)
SA (1) SA519410031B1 (enExample)
WO (1) WO2018162427A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113924284B (zh) * 2019-04-17 2025-01-28 科思创德国股份有限公司 用于制备硝基苯的方法及装置
WO2025045698A1 (en) 2023-08-25 2025-03-06 Covestro Deutschland Ag Reactor for the nitration of aromatic compounds, production plant comprising said reactor and nitration process using said reactor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050171207A1 (en) 2003-09-26 2005-08-04 Myriad Genetics, Incorporated Method and composition for combination treatment of neurodegenerative disorders
WO2016124304A1 (de) 2015-02-03 2016-08-11 Merck Patent Gmbh Metallkomplexe

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091042A (en) * 1977-08-19 1978-05-23 American Cyanamid Company Continuous adiabatic process for the mononitration of benzene
DE3409717C2 (de) 1984-03-16 1994-03-31 Bayer Ag Verfahren zur Herstellung von Nitrobenzol
ES2087139T3 (es) 1990-01-04 1996-07-16 Nrm Int Tech Procedimiento de nitracion.
US5313009A (en) 1990-01-04 1994-05-17 Nrm International Technologies C.V. Nitration process
DE4437047A1 (de) 1994-10-17 1996-04-18 Bayer Ag Verfahren zur Dinitrierung von aromatischen Verbindungen
DE19539205A1 (de) 1995-10-22 1997-04-24 Meissner Gmbh & Co Kg Josef Verfahren zur Aromatennitrierung
US6288289B1 (en) 2000-01-27 2001-09-11 Noram Engineering And Constructors Ltd. Integrated effluent treatment process for nitroaromatic manufacture
KR100743381B1 (ko) 2000-03-02 2007-07-30 다우 글로벌 테크놀로지스 인크. 관형 반응기, 관형 반응기에서 액체/액체 다상 반응의 수행방법 및 관형 반응기에서 방향족 화합물의 환상 니트로화 방법
EP1291078A3 (de) 2001-09-10 2004-01-28 Bayer Ag Rohrreaktor zur adiabatischen Nitrierung
DE102004017628A1 (de) 2004-04-10 2005-11-03 Bayer Materialscience Ag Verfahren zur Aufarbeitung von aromatische Nitroverbindungen enthaltenden Abwässern
DE102006004943A1 (de) 2006-02-03 2007-08-09 Bayer Materialscience Ag Verfahren zur Herstellung von Nitrobenzol
DE102008048713A1 (de) 2008-09-24 2010-03-25 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
DE102010006984A1 (de) 2010-02-05 2011-08-11 Bayer MaterialScience AG, 51373 Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
CN103068788A (zh) 2010-07-30 2013-04-24 拜耳知识产权有限责任公司 生产硝基苯的连续方法
WO2014016292A1 (de) 2012-07-27 2014-01-30 Bayer Materialscience Ag Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
EP2877441B2 (de) 2012-07-27 2021-06-16 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
US9302978B1 (en) 2013-04-29 2016-04-05 Covestro Deutschland Ag Process for the preparation of nitrobenzene by adiabatic nitration
KR102414963B1 (ko) 2014-06-24 2022-07-01 코베스트로 도이칠란트 아게 니트로벤젠의 제조 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050171207A1 (en) 2003-09-26 2005-08-04 Myriad Genetics, Incorporated Method and composition for combination treatment of neurodegenerative disorders
WO2016124304A1 (de) 2015-02-03 2016-08-11 Merck Patent Gmbh Metallkomplexe

Also Published As

Publication number Publication date
WO2018162427A1 (de) 2018-09-13
KR102597388B1 (ko) 2023-11-03
US10815189B2 (en) 2020-10-27
US20200017434A1 (en) 2020-01-16
EP3592727B1 (de) 2024-04-03
SA519410031B1 (ar) 2022-08-21
JP2020509071A (ja) 2020-03-26
HUE067029T2 (hu) 2024-09-28
CN110573491A (zh) 2019-12-13
PT3592727T (pt) 2024-06-26
KR20190121838A (ko) 2019-10-28
EP3592727A1 (de) 2020-01-15
CN110573491B (zh) 2022-11-11

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