NL171263B - Werkwijze voor het bereiden van di(aminofenyl)methaan. - Google Patents

Werkwijze voor het bereiden van di(aminofenyl)methaan.

Info

Publication number
NL171263B
NL171263B NLAANVRAGE7606632,A NL7606632A NL171263B NL 171263 B NL171263 B NL 171263B NL 7606632 A NL7606632 A NL 7606632A NL 171263 B NL171263 B NL 171263B
Authority
NL
Netherlands
Prior art keywords
aminophenyl
methane
preparing
Prior art date
Application number
NLAANVRAGE7606632,A
Other languages
English (en)
Other versions
NL171263C (nl
NL7606632A (nl
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of NL7606632A publication Critical patent/NL7606632A/nl
Publication of NL171263B publication Critical patent/NL171263B/nl
Application granted granted Critical
Publication of NL171263C publication Critical patent/NL171263C/nl

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/54—Preparation of compounds containing amino groups bound to a carbon skeleton by rearrangement reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • 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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
NLAANVRAGE7606632,A 1975-06-27 1976-06-18 Werkwijze voor het bereiden van di(aminofenyl)methaan. NL171263C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/590,801 US4039581A (en) 1975-06-27 1975-06-27 Process for the preparation of di(amino phenyl)methanes

Publications (3)

Publication Number Publication Date
NL7606632A NL7606632A (nl) 1976-12-29
NL171263B true NL171263B (nl) 1982-10-01
NL171263C NL171263C (nl) 1983-03-01

Family

ID=24363778

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7606632,A NL171263C (nl) 1975-06-27 1976-06-18 Werkwijze voor het bereiden van di(aminofenyl)methaan.

Country Status (13)

Country Link
US (1) US4039581A (nl)
JP (1) JPS527943A (nl)
BE (1) BE843441A (nl)
BR (1) BR7603973A (nl)
DD (1) DD125493A5 (nl)
DE (1) DE2623681C2 (nl)
ES (1) ES448668A1 (nl)
FR (1) FR2317334A1 (nl)
GB (1) GB1500466A (nl)
IT (1) IT1062037B (nl)
MX (1) MX3356E (nl)
NL (1) NL171263C (nl)
SU (1) SU691080A3 (nl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928182A1 (de) * 1979-07-12 1981-01-29 Bayer Ag Verfahren zur herstellung von elastischen, gegebenenfalls zellfoermigen, polyurethanharnstoffen
US4294987A (en) * 1979-12-31 1981-10-13 The Upjohn Company Process for preparing methylene dianilines
US4554378A (en) * 1983-02-22 1985-11-19 The Dow Chemical Company Process for preparing polyamines with ion exchange resin catalysts
JPS6153514A (ja) * 1984-08-23 1986-03-17 Yokogawa Hokushin Electric Corp ジヤイロコンパス
BR8507307A (pt) * 1985-11-12 1987-12-01 Dow Chemical Co Um processo para preparar continuamente poliaminas aromaticas com catalisadores de resina de troca ionica
US5241119A (en) * 1986-10-22 1993-08-31 Eniricerche S.P.A. Process for the preparation of 4,4'-diaminodiphenyl-methane and its derivatives
DE3783199T2 (de) * 1986-10-22 1993-04-29 Enichem Sintesi Verfahren zur herstellung von 4,4' diaminodiphenylmethan und derivaten davon.
AU612786B2 (en) * 1988-02-15 1991-07-18 Mitsui Petrochemical Industries, Ltd. Method of preparing 4,4'-methylenedianiline
CZ296966B6 (cs) 1997-02-24 2006-08-16 Boehringer Ingelheim Pharma Gmbh & Co. Kg. Farmaceutický prostredek
DE19707255A1 (de) * 1997-02-24 1998-08-27 Basf Ag Verfahren zur Herstellung von aromatischen Polyamingemischen
DE10006452A1 (de) * 2000-02-14 2001-08-16 Bayer Ag Verfahren zur Herstellung von Diaminodiphenylmethanen
IT1318437B1 (it) * 2000-03-31 2003-08-25 Eni Spa Procedimento per la preparazione di miscele di metilendianilina e suoi omologhi superiori.
IT1318686B1 (it) * 2000-09-07 2003-08-27 Eni Spa Procedimento per la sintesi di miscele di metilendianilina e suoiomologhi superiori con distribuzione controllata degli isomeri.
US7238840B2 (en) * 2002-03-28 2007-07-03 Huntsman International Llc Process for the production of diaminodiphenylmethane and its higher homologues
JP4434716B2 (ja) * 2003-12-17 2010-03-17 三菱瓦斯化学株式会社 アミノ組成物の製造方法
DE102005014847A1 (de) * 2005-03-30 2006-10-05 Basf Ag MMDI und PMDI Herstellung mittels Gasphasenphosegenierung
PT1960346E (pt) * 2005-12-08 2011-05-23 Huntsman Int Llc Processo para preparar diaminodifenilmetanos
EP2014641A3 (en) * 2007-06-06 2009-03-18 Huntsman International Llc Process for preparing mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates
EP2039676A1 (en) 2007-09-19 2009-03-25 Huntsman International Llc Process for the production of di-and polyamines of the diphenylmethane series
EP2062869A1 (en) * 2007-09-19 2009-05-27 Huntsman International Llc Process for the production of di-and polyamines of the diphenylmethane series
DE102008012037A1 (de) 2008-03-01 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Methylen-diphenyl-diisocyanaten
BRPI0907335B1 (pt) * 2008-04-16 2019-05-21 Dow Global Technologies Inc. Método para preparar um poliaminopolifenil metano e composição de poliaminopolifenil metano
DE102008001469A1 (de) 2008-04-30 2009-11-05 Evonik Degussa Gmbh Verfahren zur Herstellung von Diaminodiphenylalkanen
DE102008001492A1 (de) 2008-04-30 2009-11-05 Evonik Degussa Gmbh Verfahren zur Herstellung von Diaminodiphenylalkanen
DE102008002002A1 (de) 2008-05-27 2009-12-03 Evonik Degussa Gmbh Chlor armes mehrstufiges Verfahren zur Herstellung von cycloaliphatischen Diisocyanaten
PT2379486E (pt) * 2008-12-22 2013-10-17 Huntsman Int Llc Processo para a produção de polifenilpoliaminas com pontes de metileno
US9656239B2 (en) 2014-06-16 2017-05-23 International Business Machines Corporation Apparatus for controlling metals in liquids
PT3166922T (pt) 2014-07-07 2018-06-15 Covestro Deutschland Ag Processo para a produção de di- e poliaminas da série difenilmetano
US10538480B2 (en) 2016-06-30 2020-01-21 Covestro Deutschland Ag Process for the production of di- and polyamines of the diphenylmethane series

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH408038A (de) * 1961-12-22 1966-02-28 Bayer Ag Verfahren zur Herstellung neuer aromatischer Aminoverbindungen
GB991157A (en) * 1962-12-10 1965-05-05 Jefferson Chem Co Inc Polyamine preparation
DE1179945B (de) * 1962-12-11 1964-10-22 Basf Ag Verfahren zur Herstellung von 4, 4'-Diaminodiphenylmethanen
DE1210872C2 (de) * 1963-09-28 1973-01-25 Basf Ag Verfahren zur Herstellung von 4, 4'-Diaminodiphenylmethanen
US3362979A (en) * 1964-01-02 1968-01-09 Jefferson Chem Co Inc Mixtures of methylene-bridged polyphenyl polyisocyanates
FR1448359A (fr) * 1964-08-24 1966-08-05 Allied Chem Procédé de préparation de diamines et de diisocyanates et de nouveaux mélanges de bis (aminoaryl) méthanes et de méthylènebis (arylisocyanates) isomères par phosgénation
DE1543611A1 (de) * 1966-09-08 1969-07-31 Bayer Ag Verfahren zur Herstellung von Polyarylmethylenpolyaminen bzw. deren Gemischen
US3676497A (en) * 1968-08-06 1972-07-11 Upjohn Co Process for preparing di(aminophenyl)-methanes
GB1234144A (nl) * 1969-04-15 1971-06-03
US3857890A (en) * 1969-07-25 1974-12-31 Upjohn Co Process for preparing methylene-di-anilines
DD109615A1 (nl) * 1972-08-14 1974-11-12

Also Published As

Publication number Publication date
GB1500466A (en) 1978-02-08
BR7603973A (pt) 1977-03-22
JPS527943A (en) 1977-01-21
MX3356E (es) 1980-10-13
DD125493A5 (nl) 1977-04-20
NL171263C (nl) 1983-03-01
NL7606632A (nl) 1976-12-29
SU691080A3 (ru) 1979-10-05
DE2623681C2 (de) 1982-09-16
ES448668A1 (es) 1977-07-01
FR2317334B1 (nl) 1980-04-30
US4039581A (en) 1977-08-02
DE2623681A1 (de) 1977-01-20
IT1062037B (it) 1983-06-25
JPS5534138B2 (nl) 1980-09-04
BE843441A (fr) 1976-12-27
FR2317334A1 (fr) 1977-02-04

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Legal Events

Date Code Title Description
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: THE DOW CHEMICAL COMPANY

V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 960618