DE2125039C2 - Verfahren zur Reinigung von Polyaminen - Google Patents

Verfahren zur Reinigung von Polyaminen

Info

Publication number
DE2125039C2
DE2125039C2 DE2125039A DE2125039A DE2125039C2 DE 2125039 C2 DE2125039 C2 DE 2125039C2 DE 2125039 A DE2125039 A DE 2125039A DE 2125039 A DE2125039 A DE 2125039A DE 2125039 C2 DE2125039 C2 DE 2125039C2
Authority
DE
Germany
Prior art keywords
polyamine
polyamines
water
methanol
weight
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
Application number
DE2125039A
Other languages
German (de)
English (en)
Other versions
DE2125039A1 (de
Inventor
Willem Petrus de Amsterdam Jong
Henricus Georgius Peter Van Der Voort
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE2125039A1 publication Critical patent/DE2125039A1/de
Application granted granted Critical
Publication of DE2125039C2 publication Critical patent/DE2125039C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/54—Amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/08—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/146—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having a hydrocarbon substituent of thirty or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/26—Amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE2125039A 1970-05-21 1971-05-19 Verfahren zur Reinigung von Polyaminen Expired DE2125039C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7007392,A NL169595C (nl) 1970-05-21 1970-05-21 Werkwijze voor de bereiding van aminen en van smeerolien en vloeibare motorbrandstoffen die deze bevatten.

Publications (2)

Publication Number Publication Date
DE2125039A1 DE2125039A1 (de) 1971-12-02
DE2125039C2 true DE2125039C2 (de) 1984-11-15

Family

ID=19810128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2125039A Expired DE2125039C2 (de) 1970-05-21 1971-05-19 Verfahren zur Reinigung von Polyaminen

Country Status (10)

Country Link
US (1) US3751475A (enExample)
JP (1) JPS5625444B1 (enExample)
BE (1) BE767047A (enExample)
CA (1) CA994366A (enExample)
DE (1) DE2125039C2 (enExample)
ES (1) ES391351A1 (enExample)
FR (1) FR2090188B1 (enExample)
GB (1) GB1347320A (enExample)
NL (1) NL169595C (enExample)
SE (1) SE370718B (enExample)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176177C (nl) * 1971-09-21 1985-03-01 Shell Int Research Werkwijze voor de bereiding van aminen geschikt als toevoegsel voor smeermiddelen en brandstoffen.
US3975443A (en) * 1972-06-06 1976-08-17 Allen & Hanburys Limited 1-(3,4-dichlorobenzamidomethyl)-cyclohexyldimethylamine
US3975387A (en) * 1974-02-06 1976-08-17 Texaco Inc. Removal of unconsumed reactants and polar by-products from reaction product mixtures through adsorption on polyurethane foam
DE4313088A1 (de) * 1993-04-22 1994-10-27 Basf Ag Poly-1-n-alkenamine und diese enthaltende Kraft- und Schmierstoffzusammensetzungen
DE4423346A1 (de) 1994-07-04 1996-01-11 Basf Ag Kupferoxid/Zirkonoxid-Katalysator
DE4429547A1 (de) 1994-08-19 1996-02-22 Basf Ag Verfahren zur Herstellung von Aminen
DE10361503A1 (de) 2003-12-23 2005-07-28 Basf Ag Verfahren zur Herstellung eines Ethylamins
DE102004023529A1 (de) 2004-05-13 2005-12-08 Basf Ag Verfahren zur kontinuierlichen Herstellung eines Amins
DE102005019540A1 (de) * 2005-04-27 2006-11-09 Basf Ag Verfahren zur Herstellung eines Amins
DE102005029095A1 (de) 2005-06-23 2007-01-18 Basf Ag Verfahren zur kontinuierlichen Herstellung eines Amins
DE102005043440A1 (de) * 2005-09-13 2007-03-15 Basf Ag Verfahren zur Herstellung eines Ethylamins aus vergälltem Ethanol
MX2008011260A (es) 2006-03-21 2008-09-10 Basf Se Proceso para preparar una amina.
US8034978B2 (en) 2006-05-31 2011-10-11 Basf Se Process for the preparation of an amine
US7754922B2 (en) 2006-07-14 2010-07-13 Basf Se Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein
JP2010504907A (ja) 2006-07-14 2010-02-18 ビーエーエスエフ ソシエタス・ヨーロピア アミンの製造方法
RU2009104740A (ru) 2006-07-14 2010-08-27 Басф Се (De) Способ получения амина
US7750189B2 (en) 2006-07-14 2010-07-06 Basf Se Method for producing an amine
CN101489673A (zh) * 2006-07-14 2009-07-22 巴斯夫欧洲公司 生产胺的方法
WO2008010754A1 (en) * 2006-07-20 2008-01-24 Sca Hygiene Products Ab An apparatus and method for forming air-laid absorbent cores
JP5528349B2 (ja) 2007-12-21 2014-06-25 ビーエーエスエフ ソシエタス・ヨーロピア アミンの製造方法
SG187393A1 (en) 2007-12-21 2013-02-28 Basf Se Process for preparing an amine
US8293945B2 (en) 2007-12-21 2012-10-23 Basf Se Method for producing an amine
WO2009080508A1 (de) 2007-12-21 2009-07-02 Basf Se Verfahren zur herstellung eines amins
ES2459299T3 (es) 2008-09-19 2014-05-08 Basf Se Procedimiento para la producción continua de una amina con el uso de un catalizador de aluminio-cobre
SG181100A1 (en) 2009-12-03 2012-07-30 Basf Se Catalyst and method for producing an amine
EP2506965B1 (de) 2009-12-03 2016-11-09 Basf Se Katalysator und verfahren zur herstellung eines amins
US8637668B2 (en) 2010-06-15 2014-01-28 Basf Se Process for preparing a cyclic tertiary methylamine
EP2439189A1 (de) 2010-09-17 2012-04-11 Basf Se Verfahren zur Herstellung von aromatischen Aminen
US8933223B2 (en) 2010-10-14 2015-01-13 Basf Se Process for preparing a cyclic tertiary amine
US8637709B2 (en) 2011-03-08 2014-01-28 Basf Se Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
US8785693B2 (en) 2011-03-08 2014-07-22 Basf Se Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
MX2013010115A (es) 2011-03-08 2013-10-03 Basf Se Metodo para la preparacion de diaminas, triaminas y poliaminas por aminacion de alcohol homogeneamente catalizada.
US8912361B2 (en) 2011-03-08 2014-12-16 Basf Se Process for preparing di-, tri- and polyamines by homogeneously catalyzed alcohol amination
CA2828330A1 (en) 2011-03-08 2012-09-13 Basf Se Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
WO2012119927A1 (de) 2011-03-08 2012-09-13 Basf Se Verfahren zur herstellung von primären aminen durch homogen-katalysierte alkoholaminierung
WO2013178693A1 (de) 2012-06-01 2013-12-05 Basf Se Verfahren zur herstellung eines mono-n-alkyl-piperazins
WO2013178534A1 (de) 2012-06-01 2013-12-05 Basf Se Verfahren zur herstellung eines mono-n-alkyl-piperazins
US8884015B2 (en) 2012-06-01 2014-11-11 Basf Se Process for the preparation of a mono-N-alkypiperazine
WO2013182465A1 (de) 2012-06-06 2013-12-12 Basf Se Verfahren zur herstellung von piperazin
CN104364242A (zh) 2012-06-06 2015-02-18 巴斯夫欧洲公司 哌嗪的制备方法
US8981093B2 (en) 2012-06-06 2015-03-17 Basf Se Process for preparing piperazine
US9315479B2 (en) 2012-07-13 2016-04-19 Basf Se Process for preparing pyrrolidine
EP2872494B1 (de) 2012-07-13 2016-06-15 Basf Se Verfahren zur herstellung von pyrrolidin
EP2883862A1 (de) 2013-12-10 2015-06-17 Basf Se Verfahren zur Herstellung von Aminen
CN111479908A (zh) * 2017-12-15 2020-07-31 路博润公司 烷基酚清洁剂
US20230025575A1 (en) 2019-12-03 2023-01-26 Basf Se Process for preparing amines over a copper catalyst
EP4323339A1 (en) 2021-04-14 2024-02-21 Basf Se Continuous process for the production of amines in the gas phase using a recycle gas mode
WO2023046330A1 (en) 2021-11-22 2023-03-30 Basf Se Continuous process for the separation of a mixture comprising pyrrolidine, bis(pyrrolidino)butane and water
EP4549616A1 (en) 2023-10-31 2025-05-07 Basf Se Process for making amines from carbonyl compounds using hydrogen having low deuterium content produced with non-fossil energy
EP4549620A1 (en) 2023-10-31 2025-05-07 Basf Se Process for making amines from nitrile compounds using hydrogen having low deuterium content produced with non-fossil energy in the absence of ammonia
EP4549621A1 (en) 2023-10-31 2025-05-07 Basf Se Process for making amines from alcohols using hydrogen having low deuterium content produced with non-fossil energy
EP4549618A1 (en) 2023-10-31 2025-05-07 Basf Se Process for making amines from nitrile compounds using hydrogen having low deuterium content produced with non-fossil energy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137370C (enExample) * 1963-08-02
FR1410399A (fr) * 1963-08-02 1965-09-10 Shell Int Research Amine aliphatique convenant comme additif de lubrifiant sans cendre
US3574576A (en) * 1965-08-23 1971-04-13 Chevron Res Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
JPS4838237A (enExample) * 1971-09-18 1973-06-05

Also Published As

Publication number Publication date
DE2125039A1 (de) 1971-12-02
SE370718B (enExample) 1974-10-28
JPS5625444B1 (enExample) 1981-06-12
FR2090188A1 (enExample) 1972-01-14
US3751475A (en) 1973-08-07
ES391351A1 (es) 1973-07-16
FR2090188B1 (enExample) 1973-12-28
NL7007392A (enExample) 1971-11-23
CA994366A (en) 1976-08-03
BE767047A (nl) 1971-11-12
NL169595B (nl) 1982-03-01
NL169595C (nl) 1982-08-02
GB1347320A (en) 1974-02-27

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