BE764611A - Procede de synthese directe de diamines aromatiques - Google Patents

Procede de synthese directe de diamines aromatiques

Info

Publication number
BE764611A
BE764611A BE764611A BE764611A BE764611A BE 764611 A BE764611 A BE 764611A BE 764611 A BE764611 A BE 764611A BE 764611 A BE764611 A BE 764611A BE 764611 A BE764611 A BE 764611A
Authority
BE
Belgium
Prior art keywords
aromatic diamines
direct synthesis
synthesis
direct
diamines
Prior art date
Application number
BE764611A
Other languages
English (en)
French (fr)
Inventor
E N Squire
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE764611A publication Critical patent/BE764611A/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
    • C07C209/02—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of hydrogen atoms by amino groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE764611A 1970-03-25 1971-03-22 Procede de synthese directe de diamines aromatiques BE764611A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2271670A 1970-03-25 1970-03-25
US9963670A 1970-12-18 1970-12-18

Publications (1)

Publication Number Publication Date
BE764611A true BE764611A (fr) 1971-08-16

Family

ID=26696292

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764611A BE764611A (fr) 1970-03-25 1971-03-22 Procede de synthese directe de diamines aromatiques

Country Status (6)

Country Link
BE (1) BE764611A (OSRAM)
CA (1) CA987682A (OSRAM)
DE (1) DE2114170A1 (OSRAM)
FR (1) FR2085097A5 (OSRAM)
GB (1) GB1327495A (OSRAM)
NL (1) NL7104043A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149998A (en) 1976-04-05 1979-04-17 Exxon Research & Engineering Co. Supported metal interaction catalysts

Also Published As

Publication number Publication date
CA987682A (en) 1976-04-20
GB1327495A (en) 1973-08-22
FR2085097A5 (OSRAM) 1971-12-17
DE2114170A1 (de) 1971-10-14
NL7104043A (OSRAM) 1971-09-28

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