BR7305887D0 - Processo para a preparacao de poliaminas - Google Patents

Processo para a preparacao de poliaminas

Info

Publication number
BR7305887D0
BR7305887D0 BR588773A BR588773A BR7305887D0 BR 7305887 D0 BR7305887 D0 BR 7305887D0 BR 588773 A BR588773 A BR 588773A BR 588773 A BR588773 A BR 588773A BR 7305887 D0 BR7305887 D0 BR 7305887D0
Authority
BR
Brazil
Prior art keywords
polyamines
preparation
Prior art date
Application number
BR588773A
Other languages
English (en)
Portuguese (pt)
Inventor
H Knofel
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 BR7305887D0 publication Critical patent/BR7305887D0/pt

Links

BR588773A 1972-08-04 1973-08-02 Processo para a preparacao de poliaminas BR7305887D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722238379 DE2238379C3 (de) 1972-08-04 1972-08-04 Verfahren zur Herstellung von Polyaminen

Publications (1)

Publication Number Publication Date
BR7305887D0 true BR7305887D0 (pt) 1974-05-16

Family

ID=5852643

Family Applications (1)

Application Number Title Priority Date Filing Date
BR588773A BR7305887D0 (pt) 1972-08-04 1973-08-02 Processo para a preparacao de poliaminas

Country Status (10)

Country Link
JP (1) JPS5719094B2 (hu)
AU (1) AU477175B2 (hu)
BE (1) BE803216A (hu)
BR (1) BR7305887D0 (hu)
DE (1) DE2238379C3 (hu)
ES (1) ES417548A1 (hu)
FR (1) FR2194683B1 (hu)
GB (1) GB1404679A (hu)
IT (1) IT990116B (hu)
NL (1) NL182639C (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201722A (en) * 1976-06-04 1980-05-06 The Upjohn Company Process for separating 4,4'-diaminodiphenylmethane
US4297294A (en) 1980-09-29 1981-10-27 Shell Oil Company Process for making 4,4'-methylene diphenyl diisocyanate
JPS61233214A (ja) * 1985-04-05 1986-10-17 Mitsubishi Steel Mfg Co Ltd トルク・ロツド
US4734716A (en) * 1986-10-30 1988-03-29 Ametek, Inc. Plotter and aligning method
EP2039676A1 (en) * 2007-09-19 2009-03-25 Huntsman International Llc Process for the production of di-and polyamines of the diphenylmethane series

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639351A (hu) * 1963-06-13
JPS5016355B1 (hu) * 1969-02-01 1975-06-12

Also Published As

Publication number Publication date
IT990116B (it) 1975-06-20
FR2194683B1 (hu) 1976-11-12
AU477175B2 (en) 1976-10-14
JPS4953686A (hu) 1974-05-24
NL182639B (nl) 1987-11-16
NL182639C (nl) 1988-04-18
ES417548A1 (es) 1976-03-01
AU5876873A (en) 1975-02-06
FR2194683A1 (hu) 1974-03-01
DE2238379A1 (de) 1974-02-14
JPS5719094B2 (hu) 1982-04-20
DE2238379C3 (de) 1984-08-30
DE2238379B2 (de) 1978-12-21
NL7310655A (hu) 1974-02-06
GB1404679A (en) 1975-09-03
BE803216A (fr) 1974-02-04

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