FR52965E - Process for obtaining phenols from oils - Google Patents

Process for obtaining phenols from oils

Info

Publication number
FR52965E
FR52965E FR52965DA FR52965E FR 52965 E FR52965 E FR 52965E FR 52965D A FR52965D A FR 52965DA FR 52965 E FR52965 E FR 52965E
Authority
FR
France
Prior art keywords
oils
phenols
obtaining
obtaining phenols
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR52965E publication Critical patent/FR52965E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/005—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up
    • C07C37/007—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up from the tar industry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR52965D 1943-06-17 1943-06-17 Process for obtaining phenols from oils Expired FR52965E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52965T 1943-06-17

Publications (1)

Publication Number Publication Date
FR52965E true FR52965E (en) 1945-08-27

Family

ID=8687574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52965D Expired FR52965E (en) 1943-06-17 1943-06-17 Process for obtaining phenols from oils

Country Status (1)

Country Link
FR (1) FR52965E (en)

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