BE857048A - Procede de preparation de solutions anhydres de phenates alcalins en milieux organiques - Google Patents

Procede de preparation de solutions anhydres de phenates alcalins en milieux organiques

Info

Publication number
BE857048A
BE857048A BE179555A BE179555A BE857048A BE 857048 A BE857048 A BE 857048A BE 179555 A BE179555 A BE 179555A BE 179555 A BE179555 A BE 179555A BE 857048 A BE857048 A BE 857048A
Authority
BE
Belgium
Prior art keywords
preparation
organic media
anhydrous solutions
alkaline phenates
phenates
Prior art date
Application number
BE179555A
Other languages
English (en)
French (fr)
Inventor
E Alneri
G Bottacio
S Campolmi
L Cassar
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of BE857048A publication Critical patent/BE857048A/xx

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
    • C07C37/64—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring
    • C07C37/66—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring by conversion of hydroxy groups to O-metal groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
BE179555A 1976-07-23 1977-07-22 Procede de preparation de solutions anhydres de phenates alcalins en milieux organiques BE857048A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25636/76A IT1064852B (it) 1976-07-23 1976-07-23 Processo per la preparazione di soluzioni anidre di fenati alcalini in solventi organici

Publications (1)

Publication Number Publication Date
BE857048A true BE857048A (fr) 1978-01-23

Family

ID=11217321

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179555A BE857048A (fr) 1976-07-23 1977-07-22 Procede de preparation de solutions anhydres de phenates alcalins en milieux organiques

Country Status (8)

Country Link
US (1) US4113973A (de)
JP (1) JPS5328131A (de)
BE (1) BE857048A (de)
DE (1) DE2733032C2 (de)
FR (1) FR2359107A1 (de)
GB (1) GB1524780A (de)
IT (1) IT1064852B (de)
NL (1) NL7707965A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579329A (en) * 1949-10-18 1951-12-18 Gen Electric Trimethylol phenol compound and derivatives thereof
US2807643A (en) * 1953-02-09 1957-09-24 Shell Dev Preparation of aromatic acids and salts thereof
US3062897A (en) * 1959-11-02 1962-11-06 Fmc Corp Process for the manufacture of barium alkyl phenates

Also Published As

Publication number Publication date
IT1064852B (it) 1985-02-25
JPS616808B2 (de) 1986-03-01
GB1524780A (en) 1978-09-13
JPS5328131A (en) 1978-03-16
DE2733032A1 (de) 1978-01-26
FR2359107A1 (fr) 1978-02-17
NL7707965A (nl) 1978-01-25
FR2359107B1 (de) 1980-02-15
US4113973A (en) 1978-09-12
DE2733032C2 (de) 1986-12-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MONTEDISON S.P.A.

Effective date: 19910731