BE843441A - Procede de preparation de polyamines produits obtenus et en derivant - Google Patents

Procede de preparation de polyamines produits obtenus et en derivant

Info

Publication number
BE843441A
BE843441A BE168343A BE168343A BE843441A BE 843441 A BE843441 A BE 843441A BE 168343 A BE168343 A BE 168343A BE 168343 A BE168343 A BE 168343A BE 843441 A BE843441 A BE 843441A
Authority
BE
Belgium
Prior art keywords
derivative
preparation
polyamines produced
polyamines
produced
Prior art date
Application number
BE168343A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE843441A publication Critical patent/BE843441A/xx

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)
BE168343A 1975-06-27 1976-06-25 Procede de preparation de polyamines produits obtenus et en derivant BE843441A (fr)

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 (1)

Publication Number Publication Date
BE843441A true BE843441A (fr) 1976-12-27

Family

ID=24363778

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168343A BE843441A (fr) 1975-06-27 1976-06-25 Procede de preparation de polyamines produits obtenus et en derivant

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
NL171263B (nl) 1982-10-01
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
FR2317334A1 (fr) 1977-02-04

Similar Documents

Publication Publication Date Title
BE843441A (fr) Procede de preparation de polyamines produits obtenus et en derivant
FR2328718A1 (fr) Procede microbiologique de preparation de 9a-hydroxyandrostene-dione
PT65426B (fr) Procede de preparation de derives benzylideniques
BE838879A (fr) Nouveau procede de preparation de nucleosides
RO70525A (ro) Procedeu de preparare a unor bifeniloxi-derivati
FR2320300A1 (fr) Procede de preparation de chromanones-(4)
BE844736A (fr) Procede de preparation de resorcines
RO70581A (ro) Procedeu de preparare a unor amidoxime
BE841396A (fr) Procede de preparation de 3-methylpyridine
FR2303541A1 (fr) Procede de preparation de nouvelles indolylalcoylpiperidines
FR2323678A2 (fr) Procede de preparation de polypropylenepolyamines
IT1069870B (it) Procedimento e dispositivo per la produzione di lamiere metalliche mediante piallatura
BE844943A (fr) Procede de preparation de chromanones-(4)
FR2314167A1 (fr) Procede de preparation de para-alkylphenols
FR2314192A1 (fr) Procede de preparation d'oxaphospholannes-1,2
FR2311010A1 (fr) Procede de preparation de 2-aryl-2h-benzotriazoles
BE846708A (fr) Procede de production d'un alcane-polyol
FR2301094A1 (fr) Procede de
BE837906A (fr) Procede de preparation de n-(alpha-alcoxyethyl)-carboxamides
FR2321485A1 (fr) Procede de production de trifluoromethyl-aminobenzonitriles
FR2319615A1 (fr) Procede de preparation de cyclohexane-diones-1,3
FR2298556A1 (fr) Procede de
RO72510A (ro) Procedeu de preparare a unor fenilpirazine
FR2336363A1 (fr) Procede de preparation continue de di-tert-butylcresols
BE840151A (fr) Procede de preparation de 3-methyl-piperidine

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE DOW CHEMICAL CY

Effective date: 19960625