CS891283A1 - Sposob zvysenia selektivity mednatochromitych katalyzatorov pre pripravu n fenyl n izopropyl p fenylen diaminu - Google Patents

Sposob zvysenia selektivity mednatochromitych katalyzatorov pre pripravu n fenyl n izopropyl p fenylen diaminu

Info

Publication number
CS891283A1
CS891283A1 CS838912A CS891283A CS891283A1 CS 891283 A1 CS891283 A1 CS 891283A1 CS 838912 A CS838912 A CS 838912A CS 891283 A CS891283 A CS 891283A CS 891283 A1 CS891283 A1 CS 891283A1
Authority
CS
Czechoslovakia
Prior art keywords
zvysenia
selektivity
pripravu
mednatochromitych
katalyzatorov
Prior art date
Application number
CS838912A
Other languages
Czech (cs)
Other versions
CS242011B1 (en
Inventor
Jan Ing Csc Uhlar
Josef Doc Ing Drsc Pasek
Walter Ing Csc Waradzin
Pavel Ing Dolezel
Ivan Ing Janik
Milan Ing Halomi
Original Assignee
Uhlar Jan
Pasek Josef
Waradzin Walter
Dolezel Pavel
Ivan Ing Janik
Halomi Milan
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 Uhlar Jan, Pasek Josef, Waradzin Walter, Dolezel Pavel, Ivan Ing Janik, Halomi Milan filed Critical Uhlar Jan
Priority to CS838912A priority Critical patent/CS242011B1/en
Publication of CS891283A1 publication Critical patent/CS891283A1/en
Publication of CS242011B1 publication Critical patent/CS242011B1/en

Links

CS838912A 1983-11-30 1983-11-30 A method for increasing the selectivity of copper chromium catalysts for the preparation of N-phenyl-N‘-isopropyl-p-phenylene diamine CS242011B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS838912A CS242011B1 (en) 1983-11-30 1983-11-30 A method for increasing the selectivity of copper chromium catalysts for the preparation of N-phenyl-N‘-isopropyl-p-phenylene diamine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS838912A CS242011B1 (en) 1983-11-30 1983-11-30 A method for increasing the selectivity of copper chromium catalysts for the preparation of N-phenyl-N‘-isopropyl-p-phenylene diamine

Publications (2)

Publication Number Publication Date
CS891283A1 true CS891283A1 (en) 1985-08-15
CS242011B1 CS242011B1 (en) 1986-04-17

Family

ID=5440341

Family Applications (1)

Application Number Title Priority Date Filing Date
CS838912A CS242011B1 (en) 1983-11-30 1983-11-30 A method for increasing the selectivity of copper chromium catalysts for the preparation of N-phenyl-N‘-isopropyl-p-phenylene diamine

Country Status (1)

Country Link
CS (1) CS242011B1 (en)

Also Published As

Publication number Publication date
CS242011B1 (en) 1986-04-17

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