DE69101337D1 - Verfahren zur Herstellung von Anilin hoher Reinheit. - Google Patents

Verfahren zur Herstellung von Anilin hoher Reinheit.

Info

Publication number
DE69101337D1
DE69101337D1 DE91100621T DE69101337T DE69101337D1 DE 69101337 D1 DE69101337 D1 DE 69101337D1 DE 91100621 T DE91100621 T DE 91100621T DE 69101337 T DE69101337 T DE 69101337T DE 69101337 D1 DE69101337 D1 DE 69101337D1
Authority
DE
Germany
Prior art keywords
production
high purity
purity aniline
aniline
purity
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.)
Expired - Lifetime
Application number
DE91100621T
Other languages
English (en)
Other versions
DE69101337T2 (de
Inventor
Teruyuki Nagata
Katsuji Watanabe
Yoshitsugu Kono
Akihiro Tamaki
Takashi Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Application granted granted Critical
Publication of DE69101337D1 publication Critical patent/DE69101337D1/de
Publication of DE69101337T2 publication Critical patent/DE69101337T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/45—Monoamines
    • C07C211/46—Aniline
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69101337T 1990-05-15 1991-01-19 Verfahren zur Herstellung von Anilin hoher Reinheit. Expired - Lifetime DE69101337T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2123007A JP2801358B2 (ja) 1990-05-15 1990-05-15 高純度アニリンの製造方法

Publications (2)

Publication Number Publication Date
DE69101337D1 true DE69101337D1 (de) 1994-04-14
DE69101337T2 DE69101337T2 (de) 1994-09-29

Family

ID=14849945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69101337T Expired - Lifetime DE69101337T2 (de) 1990-05-15 1991-01-19 Verfahren zur Herstellung von Anilin hoher Reinheit.

Country Status (7)

Country Link
EP (1) EP0458006B1 (de)
JP (1) JP2801358B2 (de)
KR (1) KR940006762B1 (de)
CN (1) CN1026978C (de)
BR (1) BR9100492A (de)
DE (1) DE69101337T2 (de)
HU (2) HU910110D0 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2801381B2 (ja) 1990-09-18 1998-09-21 三井化学株式会社 高純度アニリンの製造法
US6265343B1 (en) 1994-03-07 2001-07-24 Degussa Corporation Catalyst and method for the synthesis of chlorine dioxide, and method of making catalyst for the synthesis of chlorine dioxide
FR2728899B1 (fr) * 1994-12-30 1997-03-28 Rhone Poulenc Chimie Procede de preparation de fluoroanilines a partir de composes benzeniques fluores nitres
AU4265396A (en) * 1994-11-30 1996-06-19 Rhone-Poulenc Chimie Method for preparing fluoroanilines from nitrofluorobenzene compounds
DE10349095A1 (de) * 2003-10-17 2005-05-19 Basf Ag Verfahren zur Herstellung von Aminen
CN101029868B (zh) * 2006-02-28 2010-09-29 住友化学株式会社 反应控制方法
JP5010312B2 (ja) * 2007-03-02 2012-08-29 住友化学株式会社 液相反応の反応開始方法
JP4980753B2 (ja) * 2007-03-12 2012-07-18 住友化学株式会社 液相反応の反応停止方法
JP5089227B2 (ja) * 2007-04-12 2012-12-05 住友化学株式会社 ろ過方法
WO2010102761A1 (de) * 2009-03-12 2010-09-16 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von chlor- und bromaromaten
CN101658788B (zh) * 2009-09-24 2012-01-18 西华师范大学 一种用于卤代芳香硝基化合物高效催化加氢绿色合成卤代芳胺的催化剂及其制备方法
CZ2010979A3 (cs) 2010-12-29 2012-02-08 Vysoká škola chemicko-technologická v Praze Zpusob katalytické redukce nitrobenzenu na anilin v kapalné fázi
KR101271435B1 (ko) * 2011-09-16 2013-06-10 희성촉매 주식회사 니트로방향족화합물의 수소화촉매 및 제조방법
US8658560B1 (en) 2012-10-15 2014-02-25 Heesung Catalysts Corporation Hydrogenation catalyst for nitro-aromatic compounds and method for preparing the same
CN105622432A (zh) * 2014-11-07 2016-06-01 中国科学院烟台海岸带研究所 一种由对氯硝基苯催化加氢制备对氯苯胺的方法
EP3860757A1 (de) * 2018-10-02 2021-08-11 Basf Se Verfahren zur durchführung chemischer reaktionen in flüssiger phase in gegenwart von filmen mit katalysatorpartikeln
US20240317673A1 (en) * 2021-06-30 2024-09-26 Basf Se Process for producing aniline

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292879A (en) * 1939-08-05 1942-08-11 Solvay Process Co Production of aromatic amines
JPS6436459A (en) * 1987-07-31 1989-02-07 Ricoh Kk Accumulator structure of ink jet recording device
JPS6436460A (en) * 1987-07-31 1989-02-07 Nec Corp Image processing system

Also Published As

Publication number Publication date
HU910110D0 (en) 1991-08-28
HUT60236A (en) 1992-08-28
EP0458006A1 (de) 1991-11-27
JPH0421658A (ja) 1992-01-24
HU210912B (en) 1995-09-28
DE69101337T2 (de) 1994-09-29
HU911616D0 (en) 1991-11-28
CN1026978C (zh) 1994-12-14
KR910019959A (ko) 1991-12-19
KR940006762B1 (ko) 1994-07-27
BR9100492A (pt) 1992-09-22
CN1056489A (zh) 1991-11-27
EP0458006B1 (de) 1994-03-09
JP2801358B2 (ja) 1998-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP