BR7204661D0 - Processo para preparacao de diaminodiarilmetanos - Google Patents

Processo para preparacao de diaminodiarilmetanos

Info

Publication number
BR7204661D0
BR7204661D0 BR466172A BR466172A BR7204661D0 BR 7204661 D0 BR7204661 D0 BR 7204661D0 BR 466172 A BR466172 A BR 466172A BR 466172 A BR466172 A BR 466172A BR 7204661 D0 BR7204661 D0 BR 7204661D0
Authority
BR
Brazil
Prior art keywords
diaminodiarilmetans
preparation
Prior art date
Application number
BR466172A
Other languages
English (en)
Inventor
P Zumek
R Rane
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 BR7204661D0 publication Critical patent/BR7204661D0/pt

Links

BR466172A 1971-07-15 1972-07-14 Processo para preparacao de diaminodiarilmetanos BR7204661D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712135347 DE2135347A1 (de) 1971-07-15 1971-07-15 Verfahren zur herstellung von diaminodiarylmethanen

Publications (1)

Publication Number Publication Date
BR7204661D0 true BR7204661D0 (pt) 1973-06-07

Family

ID=5813752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR466172A BR7204661D0 (pt) 1971-07-15 1972-07-14 Processo para preparacao de diaminodiarilmetanos

Country Status (9)

Country Link
AU (1) AU465763B2 (pt)
BE (1) BE786296A (pt)
BR (1) BR7204661D0 (pt)
DE (1) DE2135347A1 (pt)
ES (1) ES404873A1 (pt)
FR (1) FR2146054A5 (pt)
GB (1) GB1350713A (pt)
IT (1) IT961393B (pt)
NL (1) NL7209631A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307864A1 (de) * 1973-02-17 1974-08-22 Bayer Ag Verfahren zur herstellung von diaminodiarylmethanen

Also Published As

Publication number Publication date
ES404873A1 (es) 1975-06-16
GB1350713A (en) 1974-04-24
FR2146054A5 (pt) 1973-02-23
DE2135347A1 (de) 1973-02-01
BE786296A (fr) 1973-01-15
AU4463672A (en) 1974-01-24
IT961393B (it) 1973-12-10
AU465763B2 (en) 1975-10-09
NL7209631A (pt) 1973-01-17

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