FR2297206A1 - Procede de preparation de polyamines - Google Patents

Procede de preparation de polyamines

Info

Publication number
FR2297206A1
FR2297206A1 FR7600394A FR7600394A FR2297206A1 FR 2297206 A1 FR2297206 A1 FR 2297206A1 FR 7600394 A FR7600394 A FR 7600394A FR 7600394 A FR7600394 A FR 7600394A FR 2297206 A1 FR2297206 A1 FR 2297206A1
Authority
FR
France
Prior art keywords
preparation process
polyamine preparation
polyamine
preparation
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.)
Withdrawn
Application number
FR7600394A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2297206A1 publication Critical patent/FR2297206A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/24Preparation 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
    • C07C209/28Preparation 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 by reduction with other reducing agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68Preparation 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
    • C07C209/78Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/49Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
    • C07C211/50Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
FR7600394A 1975-01-09 1976-01-09 Procede de preparation de polyamines Withdrawn FR2297206A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752500573 DE2500573A1 (de) 1975-01-09 1975-01-09 Verfahren zur herstellung von polyaminen

Publications (1)

Publication Number Publication Date
FR2297206A1 true FR2297206A1 (fr) 1976-08-06

Family

ID=5936104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600394A Withdrawn FR2297206A1 (fr) 1975-01-09 1976-01-09 Procede de preparation de polyamines

Country Status (14)

Country Link
US (1) US4061678A (fr)
JP (1) JPS5198251A (fr)
AU (1) AU1007476A (fr)
BE (1) BE837365A (fr)
BR (1) BR7600082A (fr)
CA (1) CA1057308A (fr)
DD (1) DD125220A5 (fr)
DE (1) DE2500573A1 (fr)
ES (1) ES444128A1 (fr)
FR (1) FR2297206A1 (fr)
GB (1) GB1516550A (fr)
NL (1) NL7600085A (fr)
SE (1) SE7600111L (fr)
SU (1) SU602113A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317277A1 (fr) * 1975-06-27 1977-02-04 Bayer Ag Procede de preparation de polyamines
FR2335492A1 (fr) * 1975-12-19 1977-07-15 Bayer Ag Procede perfectionne pour preparer des polyamines aromatiques polycycliques par condensat-acide d'amines aromatiques avec le formaldehyde

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250114A (en) * 1973-09-17 1981-02-10 Efim Biller Process for the recovery of polyarylpolyamines
DE2648982C2 (de) * 1975-11-11 1985-07-11 Efim Zürich Biller Verfahren zur Herstellung von Methylenbrücken aufweisenden Polyarylaminen
ATE848T1 (de) * 1978-09-12 1982-04-15 Gebrueder Sulzer Aktiengesellschaft Verfahren zur herstellung von methylenbruecken aufweisenden polyarylaminen.
US4259526A (en) * 1979-02-21 1981-03-31 Bayer Aktiengesellschaft Process for the preparation of mixtures of polyamines of the polyamino-polyaryl-polymethylene type
US4294987A (en) * 1979-12-31 1981-10-13 The Upjohn Company Process for preparing methylene dianilines
US4459399A (en) * 1981-09-18 1984-07-10 Ethyl Corporation Polyurethanes and process therefor
DE3714606A1 (de) * 1987-05-01 1988-11-10 Bayer Ag Verfahren zur herstellung von mehrkernigen aromatischen polyaminen
DE3812083A1 (de) * 1988-04-12 1989-10-26 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
DE4112130A1 (de) * 1991-04-13 1992-10-15 Bayer Ag Verfahren zur herstellung von mehrkernigen aromatischen polyaminen
DE102005014244A1 (de) * 2005-03-30 2006-10-05 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639351A (fr) * 1963-06-13
DE1242623B (de) * 1964-02-28 1967-06-22 Kaiser Aluminium Chem Corp Verfahren zur Herstellung von primaeren Polyaminen
US3676497A (en) * 1968-08-06 1972-07-11 Upjohn Co Process for preparing di(aminophenyl)-methanes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317277A1 (fr) * 1975-06-27 1977-02-04 Bayer Ag Procede de preparation de polyamines
FR2335492A1 (fr) * 1975-12-19 1977-07-15 Bayer Ag Procede perfectionne pour preparer des polyamines aromatiques polycycliques par condensat-acide d'amines aromatiques avec le formaldehyde

Also Published As

Publication number Publication date
DE2500573A1 (de) 1976-07-15
SU602113A3 (ru) 1978-04-05
BR7600082A (pt) 1976-08-03
DD125220A5 (fr) 1977-04-06
CA1057308A (fr) 1979-06-26
NL7600085A (nl) 1976-07-13
JPS5198251A (en) 1976-08-30
GB1516550A (en) 1978-07-05
US4061678A (en) 1977-12-06
SE7600111L (sv) 1976-07-12
AU1007476A (en) 1977-07-14
BE837365A (fr) 1976-07-07
ES444128A1 (es) 1977-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse