PL71843B2 - - Google Patents

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Publication number
PL71843B2
PL71843B2 PL15147171A PL15147171A PL71843B2 PL 71843 B2 PL71843 B2 PL 71843B2 PL 15147171 A PL15147171 A PL 15147171A PL 15147171 A PL15147171 A PL 15147171A PL 71843 B2 PL71843 B2 PL 71843B2
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PL
Poland
Prior art keywords
caprolactam
hydrogenation
catalyst
impurities
temperature
Prior art date
Application number
PL15147171A
Other languages
English (en)
Polish (pl)
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 filed Critical
Priority to PL15147171A priority Critical patent/PL71843B2/pl
Publication of PL71843B2 publication Critical patent/PL71843B2/pl

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  • Other In-Based Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
PL15147171A 1971-11-10 1971-11-10 PL71843B2 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15147171A PL71843B2 (xx) 1971-11-10 1971-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15147171A PL71843B2 (xx) 1971-11-10 1971-11-10

Publications (1)

Publication Number Publication Date
PL71843B2 true PL71843B2 (xx) 1974-06-29

Family

ID=19956186

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15147171A PL71843B2 (xx) 1971-11-10 1971-11-10

Country Status (1)

Country Link
PL (1) PL71843B2 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0641778A1 (en) * 1993-08-20 1995-03-08 Sumitomo Chemical Company, Limited Process for purification of epsilon-caprolactam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0641778A1 (en) * 1993-08-20 1995-03-08 Sumitomo Chemical Company, Limited Process for purification of epsilon-caprolactam

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