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MX2010002870A - Proceso para la produccion de di y poliaminas de las series del difenilmetano. - Google Patents

Proceso para la produccion de di y poliaminas de las series del difenilmetano.

Info

Publication number
MX2010002870A
MX2010002870A MX2010002870A MX2010002870A MX2010002870A MX 2010002870 A MX2010002870 A MX 2010002870A MX 2010002870 A MX2010002870 A MX 2010002870A MX 2010002870 A MX2010002870 A MX 2010002870A MX 2010002870 A MX2010002870 A MX 2010002870A
Authority
MX
Mexico
Prior art keywords
aqueous phase
reaction mixture
polyamines
aniline
organic phase
Prior art date
Application number
MX2010002870A
Other languages
English (en)
Inventor
Robert Carr
Johannes Lodewijk Koole
Willem Van Der Borden
Original Assignee
Huntsman Int Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39076474&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010002870(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of MX2010002870A publication Critical patent/MX2010002870A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/06—Amines
    • C08G12/08—Amines aromatic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • C08G73/0266—Polyanilines or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Proceso para la producción de di- y poli(diamino difenil metano) que comprende los pasos de (a) hacer reaccionar anilina y formaldehído en la presencia de un catalizador ácido para producir una mezcla de reacción que contiene di- y poliaminas; (b) neutralizar la mezcla de reacción que contiene di- y poliaminas; (c) separar la mezcla de reacción neutralizada en una fase orgánica que contiene di- y poliaminas y una fase acuosa; (d) tratar adicionalmente la fase orgánica separada en el paso (c) por (d1) lavado con agua seguido por (d2) separación de la mezcla lavada en una fase orgánica y una fase acuosa y (d3) fraccionación adicional de la fase orgánica para producir di- y poliaminas purificadas por un lado y anilina/agua por el otro; (e) tratar adicionalmente la fase acuosa separada en el caso (c) por (e1) lavado con anilina seguido por (e2) separación de la mezcla lavada en una fase acuosa y una fase orgánica y (e3) tratamiento adicional de la fase acuosa para remover la anilina dejando por lo tanto un flujo efluente donde la separación de la fase en el paso (c) y/o paso (e2) es facilitada usando cualquiera de los métodos ya sea por sí solo o en combinación de uno o más de los otros métodos: (A) remoción de algo del agua de la mezcla de reacción neutralizada obtenida en el paso (b) o la fase acuosa separada en el paso (c); (B) adición de la sal inorgánica a la mezcla de reacción neutralizada obtenida en el paso (b) o la fase acuosa separada en el paso(c); (C) regresar algo de la fase acuosa obtenida en el paso (e2) o (e3) a la mezcla de reacción neutralizada obtenida en el paso (b) o a la mezcla lavada en el paso (e1).
MX2010002870A 2007-09-19 2008-08-28 Proceso para la produccion de di y poliaminas de las series del difenilmetano. MX2010002870A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07116764A EP2039676A1 (en) 2007-09-19 2007-09-19 Process for the production of di-and polyamines of the diphenylmethane series
PCT/EP2008/061349 WO2009037087A1 (en) 2007-09-19 2008-08-28 Process for the production of di- and polyamines of the diphenylmethane series

Publications (1)

Publication Number Publication Date
MX2010002870A true MX2010002870A (es) 2010-03-31

Family

ID=39076474

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002870A MX2010002870A (es) 2007-09-19 2008-08-28 Proceso para la produccion de di y poliaminas de las series del difenilmetano.

Country Status (14)

Country Link
US (1) US9217054B2 (es)
EP (2) EP2039676A1 (es)
JP (2) JP2010539207A (es)
KR (2) KR20160020577A (es)
CN (2) CN106008230A (es)
AU (1) AU2008300733B2 (es)
BR (1) BRPI0816812A2 (es)
CA (1) CA2697806C (es)
ES (1) ES2608041T5 (es)
HU (1) HUE030998T2 (es)
MX (1) MX2010002870A (es)
PT (1) PT2203407T (es)
RU (1) RU2010115263A (es)
WO (1) WO2009037087A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101796797B1 (ko) * 2009-06-17 2017-11-10 헌트스만 인터내셔날, 엘엘씨 화학 설비
PT2473548T (pt) * 2009-09-02 2018-06-19 Huntsman Int Llc Método para remover polifenil-poliaminas com ponte de metileno de uma corrente aquosa
US20140131275A1 (en) * 2012-11-15 2014-05-15 Bayer Intellectual Property Gmbh Process for phase separation or extraction and device suitable therefor
WO2015197527A1 (de) * 2014-06-24 2015-12-30 Covestro Deutschland Ag Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe
EP3160935B1 (de) * 2014-06-24 2021-11-17 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von di- und polyaminen derdiphenylmethanreihe
WO2025123218A1 (zh) * 2023-12-12 2025-06-19 万华化学集团股份有限公司 二苯基甲烷系列的二胺和多胺的制备方法

Family Cites Families (43)

* Cited by examiner, † Cited by third party
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US3362979A (en) 1964-01-02 1968-01-09 Jefferson Chem Co Inc Mixtures of methylene-bridged polyphenyl polyisocyanates
FR1429551A (fr) 1964-02-28 1966-02-25 Kaiser Aluminium Chem Corp Procédé de production de polyamines primaires
GB1046153A (en) 1964-02-28 1966-10-19 Stauffer Chemical Co Stabilisation of polymers
GB1192121A (en) 1968-03-18 1970-05-20 Ici Ltd Purification of Polyamines Formed by Aniline-Formaldehyde Condensation
US3676497A (en) 1968-08-06 1972-07-11 Upjohn Co Process for preparing di(aminophenyl)-methanes
US3476806A (en) † 1969-08-13 1969-11-04 Du Pont Continuous methylenedianiline process
US4067805A (en) 1970-06-16 1978-01-10 Monsanto Company Process for separating aqueous formaldehyde mixtures
CA1004234A (en) * 1972-08-04 1977-01-25 Bayer Aktiengesellschaft Process for the production of polyamines
DE2238920C3 (de) * 1972-08-08 1984-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen
DE2238379C3 (de) * 1972-08-04 1984-08-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen
US4798909A (en) 1973-06-01 1989-01-17 Efim Biller Process for recovery of polyarylpolyamines
DE2426116B2 (de) 1973-06-01 1978-05-11 Efim Freiburg Biller (Schweiz) Verfahren zur Herstellung von Methylenbrücken aufweisenden PoIyarylaminen
US4250114A (en) 1973-09-17 1981-02-10 Efim Biller Process for the recovery of polyarylpolyamines
GB1517585A (en) 1974-11-13 1978-07-12 Mobay Chemical Corp Process for the production of a polyamino-polyphenyl-(poly)-methylene polyamine
US4039581A (en) 1975-06-27 1977-08-02 The Upjohn Company Process for the preparation of di(amino phenyl)methanes
US4039580A (en) 1975-07-24 1977-08-02 The Upjohn Company Process for preparing di(aminophenyl)methanes
DE2648982C2 (de) 1975-11-11 1985-07-11 Efim Zürich Biller Verfahren zur Herstellung von Methylenbrücken aufweisenden Polyarylaminen
DE2557500A1 (de) 1975-12-19 1977-06-30 Bayer Ag Verfahren zur herstellung von polyaminen
US4130588A (en) * 1977-02-02 1978-12-19 The Dow Chemical Company Process for producing methylene dianiline
CA1137514A (en) 1978-01-25 1982-12-14 Willi Eifler Process for the preparation of polyamines of the diphenyl methane series which are rich in ortho isomers
DE2947531A1 (de) 1979-11-26 1981-06-04 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyphenylpolymethylenpolyaminen
US4297294A (en) 1980-09-29 1981-10-27 Shell Oil Company Process for making 4,4'-methylene diphenyl diisocyanate
JPH0248542A (ja) * 1988-08-10 1990-02-19 Toray Ind Inc ２，６−キシレノールの回収法
JPH04154744A (ja) * 1990-10-18 1992-05-27 Mitsui Toatsu Chem Inc メチレン架橋ポリアリールアミンの製造方法
DE4112130A1 (de) 1991-04-13 1992-10-15 Bayer Ag Verfahren zur herstellung von mehrkernigen aromatischen polyaminen
DE4112131A1 (de) 1991-04-13 1992-10-15 Bayer Ag Verfahren zur herstellung von mehrkernigen aromatischen polyaminen
US6031136A (en) * 1993-07-21 2000-02-29 Bayer Corporation Process for preparing methylene diphenylamines by partial neutralization of acidic methylene diphenylamines
DE4337231A1 (de) 1993-10-30 1995-05-04 Basf Ag Verfahren zur Gewinnung konzentrierter wäßriger Formaldehydlösungen durch Pervaporation
FR2723585B1 (fr) * 1994-08-12 1996-09-27 Rhone Poulenc Chimie Procede de preparation de composes du type polyisocyanates aromatiques en phase gazeuse.
DE19513269A1 (de) 1995-04-07 1996-10-10 Bayer Ag Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung
DE19513069A1 (de) 1995-04-07 1996-10-10 Bayer Ag Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung
JP4154744B2 (ja) 1997-12-01 2008-09-24 株式会社ニコン フッ化カルシウム結晶の製造方法および原料の処理方法
DE19804916A1 (de) 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Methylendi(phenylamin)
DE19925870A1 (de) 1999-06-07 2000-12-14 Basf Ag Verfahren zur Umsetzung einer ein Gemisch enthaltenden Lösung
DE10141620A1 (de) 2001-08-24 2003-03-06 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert
JP4023539B2 (ja) * 2001-09-20 2007-12-19 江崎グリコ株式会社 有効物質の抽出方法および精製方法
JP2004026753A (ja) 2002-06-27 2004-01-29 Mitsui Takeda Chemicals Inc メチレン架橋ポリアリールポリアミン含有廃水からの有機物の回収方法
DE102004032416A1 (de) † 2004-07-05 2006-02-02 Bayer Materialscience Ag Verfahren zur Herstellung von Polyaminen der Diphenylmethanreihe bei niedriger Protonierung
DE102004052370A1 (de) † 2004-10-28 2006-05-04 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DOP2006000233A (es) 2005-10-28 2007-06-15 Lilly Co Eli Inhibidores de cinasa
ATE509007T1 (de) 2005-12-08 2011-05-15 Huntsman Int Llc Verfahren zur herstellung von diaminodiphenylmethanen
DE102006004041A1 (de) * 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe

Also Published As

Publication number Publication date
AU2008300733A2 (en) 2010-03-25
JP2010539207A (ja) 2010-12-16
HUE030998T2 (en) 2017-06-28
JP6166664B2 (ja) 2017-07-19
CA2697806C (en) 2016-01-26
KR101861359B1 (ko) 2018-05-28
BRPI0816812A2 (pt) 2015-03-10
PT2203407T (pt) 2016-12-23
KR20100083792A (ko) 2010-07-22
KR20160020577A (ko) 2016-02-23
ES2608041T5 (es) 2023-02-16
JP2014166985A (ja) 2014-09-11
CN106008230A (zh) 2016-10-12
WO2009037087A1 (en) 2009-03-26
EP2203407A1 (en) 2010-07-07
CN101801910A (zh) 2010-08-11
US20110263809A1 (en) 2011-10-27
RU2010115263A (ru) 2011-10-27
ES2608041T3 (es) 2017-04-05
AU2008300733A1 (en) 2009-03-26
CA2697806A1 (en) 2009-03-26
AU2008300733B2 (en) 2013-09-19
EP2203407B2 (en) 2022-11-23
US9217054B2 (en) 2015-12-22
EP2039676A1 (en) 2009-03-25
EP2203407B1 (en) 2016-11-16

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