BE860536A - Procede pour l'obtention de polyarylamines possedant des ponts methylene - Google Patents

Procede pour l'obtention de polyarylamines possedant des ponts methylene

Info

Publication number
BE860536A
BE860536A BE182391A BE182391A BE860536A BE 860536 A BE860536 A BE 860536A BE 182391 A BE182391 A BE 182391A BE 182391 A BE182391 A BE 182391A BE 860536 A BE860536 A BE 860536A
Authority
BE
Belgium
Prior art keywords
polyarylamines
obtaining
methylene bridges
bridges
methylene
Prior art date
Application number
BE182391A
Other languages
English (en)
French (fr)
Original Assignee
Elprochine A G
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 Elprochine A G filed Critical Elprochine A G
Publication of BE860536A publication Critical patent/BE860536A/xx

Links

Classifications

    • 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

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)
BE182391A 1976-11-06 1977-11-07 Procede pour l'obtention de polyarylamines possedant des ponts methylene BE860536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1401276 1976-11-06

Publications (1)

Publication Number Publication Date
BE860536A true BE860536A (fr) 1978-03-01

Family

ID=4397200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182391A BE860536A (fr) 1976-11-06 1977-11-07 Procede pour l'obtention de polyarylamines possedant des ponts methylene

Country Status (10)

Country Link
US (1) US4393239A (de)
JP (1) JPS5358596A (de)
BE (1) BE860536A (de)
CA (1) CA1092611A (de)
DD (1) DD132873A5 (de)
DE (1) DE2748968A1 (de)
FR (1) FR2370032A1 (de)
GB (1) GB1590975A (de)
NL (1) NL7712142A (de)
SU (1) SU657742A3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736862A1 (de) * 1977-08-16 1979-03-01 Bayer Ag Verfahren zur hestellung von polyaminen der diphenylmethanreihe
DE2962512D1 (en) * 1978-09-12 1982-05-27 Sulzer Ag Process for the preparation of methylene-bridge polyaryl amines
US4259526A (en) * 1979-02-21 1981-03-31 Bayer Aktiengesellschaft Process for the preparation of mixtures of polyamines of the polyamino-polyaryl-polymethylene type

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297759A (en) * 1964-01-13 1967-01-10 Upjohn Co Continuous process for producing mixtures of methylene-bridged polyphenyl polyamines
US3367969A (en) * 1965-03-08 1968-02-06 Du Pont Process for the preparation of 4, 4'-methylenedianiline
US3857890A (en) * 1969-07-25 1974-12-31 Upjohn Co Process for preparing methylene-di-anilines
BE757094R (fr) * 1969-10-06 1971-04-06 Upjohn Co Procede de preparation de di(aminophenyl)methane
DE2238920C3 (de) * 1972-08-08 1984-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen
CA1004234A (en) * 1972-08-04 1977-01-25 Bayer Aktiengesellschaft Process for the production of polyamines

Also Published As

Publication number Publication date
GB1590975A (en) 1981-06-10
SU657742A3 (ru) 1979-04-15
DD132873A5 (de) 1978-11-15
CA1092611A (en) 1980-12-30
DE2748968A1 (de) 1978-05-11
FR2370032A1 (fr) 1978-06-02
JPS5358596A (en) 1978-05-26
US4393239A (en) 1983-07-12
NL7712142A (nl) 1978-05-09

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