ES2174776T1 - Reactor de baja presion para aminas. - Google Patents

Reactor de baja presion para aminas.

Info

Publication number
ES2174776T1
ES2174776T1 ES99966130T ES99966130T ES2174776T1 ES 2174776 T1 ES2174776 T1 ES 2174776T1 ES 99966130 T ES99966130 T ES 99966130T ES 99966130 T ES99966130 T ES 99966130T ES 2174776 T1 ES2174776 T1 ES 2174776T1
Authority
ES
Spain
Prior art keywords
nitrile
aminas
low pressure
pressure reactor
reactor
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.)
Pending
Application number
ES99966130T
Other languages
English (en)
Spanish (es)
Inventor
Ralph T Goodwin Iii
Gregory J Ward
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.)
Solutia Inc
Original Assignee
Solutia 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 Solutia Inc filed Critical Solutia Inc
Publication of ES2174776T1 publication Critical patent/ES2174776T1/es
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES99966130T 1998-12-22 1999-12-10 Reactor de baja presion para aminas. Pending ES2174776T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11332998P 1998-12-22 1998-12-22

Publications (1)

Publication Number Publication Date
ES2174776T1 true ES2174776T1 (es) 2002-11-16

Family

ID=22348829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99966130T Pending ES2174776T1 (es) 1998-12-22 1999-12-10 Reactor de baja presion para aminas.

Country Status (15)

Country Link
US (1) US6281388B1 (enExample)
EP (1) EP1169296A4 (enExample)
JP (1) JP2002533319A (enExample)
KR (1) KR100676269B1 (enExample)
CN (1) CN1216032C (enExample)
AU (1) AU770554B2 (enExample)
BR (1) BR9916490A (enExample)
CA (1) CA2356560A1 (enExample)
DE (1) DE1169296T1 (enExample)
ES (1) ES2174776T1 (enExample)
HK (1) HK1041685A1 (enExample)
IN (1) IN221850B (enExample)
MX (1) MXPA01006522A (enExample)
RU (1) RU2233266C2 (enExample)
WO (1) WO2000037424A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6660887B1 (en) * 2002-12-23 2003-12-09 Solutia Inc. Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA)
AU2003299603A1 (en) * 2002-12-23 2004-07-29 Ascend Performance Materials Llc Low pressure process for manufacture of 3-dimethylaminopropylamine (dmapa)
US7196223B2 (en) * 2005-05-03 2007-03-27 Solutia, Inc. Higher alcohols for solvents in amine production
DE102005052457A1 (de) * 2005-11-03 2007-05-10 Basf Ag Verfahren zur Synthese von DMAPA
JP2009529419A (ja) * 2006-03-10 2009-08-20 ビーエーエスエフ ソシエタス・ヨーロピア 複合酸化物触媒
US8063239B2 (en) * 2006-05-09 2011-11-22 Basf Se Process for preparing aminoalkylnitriles and diamines from such nitriles
FR2905948B1 (fr) * 2006-09-19 2008-10-24 Rhodia Recherches & Tech Procede de fabrication d'amines par hydrogenation de composes nitriles
FR2907781B1 (fr) * 2006-10-27 2010-01-08 Ceca Sa Procede de synthese de diamines et/ou de triamines primaires de haute purete a partir d'acides dimeres ou trimeres
FR2921922B1 (fr) * 2007-10-04 2009-12-04 Rhodia Operations Procede de fabrication d'amines par hydrogenation de composes nitriles
FR2935704B1 (fr) * 2008-09-09 2010-08-27 Rhodia Operations Procede de fabrication d'amines
BR112013026399B1 (pt) 2011-04-15 2021-05-25 Radici Chimica S.P. A. processo aperfeiçoado para produção de hexametilenodiamina
WO2016030383A1 (de) * 2014-08-28 2016-03-03 Basf Se Verfahren zur herstellung von primären aminen unter verwendung eines kobalt-vollkontaktkatalysators
KR102458721B1 (ko) * 2017-11-29 2022-10-26 한화솔루션 주식회사 프탈레이트 화합물의 수소화 방법
JP2023519281A (ja) * 2020-03-25 2023-05-10 ベーアーエスエフ・エスエー ラネーニッケル及び塩基性共触媒の存在下でアジポニトリルの水素化によりヘキサメチレンジアミンを調製する方法
CN111995526A (zh) * 2020-09-22 2020-11-27 江苏扬农化工集团有限公司 一种固定床加氢合成己二胺的方法
WO2024081857A1 (en) 2022-10-14 2024-04-18 Ascend Performance Materials Operations Llc Process for producing hexamethylenediamine from caprolactam
WO2025119889A1 (en) 2023-12-07 2025-06-12 Basf Se Process for manufacturing an aliphatic diamine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056837A (en) * 1959-04-24 1962-10-02 Stamicarbon Process for preparing hexamethylenediamine
BE758296A (fr) * 1969-11-07 1971-04-01 Rhodiatoce Procede de fabrication d'hexamethylenediamine
US4395573A (en) * 1981-11-23 1983-07-26 Monsanto Company Production and separation of amines
US4491673A (en) * 1982-04-19 1985-01-01 Monsanto Company Production and separation of amines
FR2722784B3 (fr) * 1994-07-21 1996-09-06 Rhone Poulenc Chimie Procede d'hydrogenation catalytique de nitriles en amines en presence d'un catalyseur de type nickel de raney dope

Also Published As

Publication number Publication date
CA2356560A1 (en) 2000-06-29
IN2001CH00882A (enExample) 2007-04-27
MX232905B (enExample) 2005-12-13
BR9916490A (pt) 2001-12-18
CN1335833A (zh) 2002-02-13
EP1169296A1 (en) 2002-01-09
KR100676269B1 (ko) 2007-02-01
JP2002533319A (ja) 2002-10-08
CN1216032C (zh) 2005-08-24
US6281388B1 (en) 2001-08-28
KR20010101316A (ko) 2001-11-14
RU2233266C2 (ru) 2004-07-27
AU2174600A (en) 2000-07-12
MXPA01006522A (es) 2002-02-01
DE1169296T1 (de) 2002-08-22
EP1169296A4 (en) 2002-11-06
WO2000037424A1 (en) 2000-06-29
HK1041685A1 (zh) 2002-07-19
IN221850B (enExample) 2008-09-12
AU770554B2 (en) 2004-02-26

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