FR1302848A - Process for neutralizing acid mixtures of acetone and phenol - Google Patents

Process for neutralizing acid mixtures of acetone and phenol

Info

Publication number
FR1302848A
FR1302848A FR875320A FR875320A FR1302848A FR 1302848 A FR1302848 A FR 1302848A FR 875320 A FR875320 A FR 875320A FR 875320 A FR875320 A FR 875320A FR 1302848 A FR1302848 A FR 1302848A
Authority
FR
France
Prior art keywords
phenol
acetone
acid mixtures
neutralizing acid
neutralizing
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
FR875320A
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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Priority to FR875320A priority Critical patent/FR1302848A/en
Application granted granted Critical
Publication of FR1302848A publication Critical patent/FR1302848A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • 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
    • C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
FR875320A 1961-10-07 1961-10-07 Process for neutralizing acid mixtures of acetone and phenol Expired FR1302848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875320A FR1302848A (en) 1961-10-07 1961-10-07 Process for neutralizing acid mixtures of acetone and phenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875320A FR1302848A (en) 1961-10-07 1961-10-07 Process for neutralizing acid mixtures of acetone and phenol

Publications (1)

Publication Number Publication Date
FR1302848A true FR1302848A (en) 1962-08-31

Family

ID=8764289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875320A Expired FR1302848A (en) 1961-10-07 1961-10-07 Process for neutralizing acid mixtures of acetone and phenol

Country Status (1)

Country Link
FR (1) FR1302848A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239701B (en) * 1964-04-23 1967-05-03 Still Fa Carl Process for the production of almost ash-free and color-fast pure phenols from raw phenols
EP0979811A1 (en) * 1998-08-05 2000-02-16 Phenolchemie GmbH & Co. KG Process for removing organic and/or inorganic acids from organic phases
EP1018501A1 (en) * 1999-01-08 2000-07-12 Phenolchemie GmbH & Co. KG Process for the removal of organic and/or inorganic acids from splitting products
EP1095927A1 (en) * 1999-10-26 2001-05-02 Phenolchemie GmbH & Co. KG Process for the removal of impurities from phenol by treatment with at least one acid catalyst

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239701B (en) * 1964-04-23 1967-05-03 Still Fa Carl Process for the production of almost ash-free and color-fast pure phenols from raw phenols
EP0979811A1 (en) * 1998-08-05 2000-02-16 Phenolchemie GmbH & Co. KG Process for removing organic and/or inorganic acids from organic phases
EP1018501A1 (en) * 1999-01-08 2000-07-12 Phenolchemie GmbH & Co. KG Process for the removal of organic and/or inorganic acids from splitting products
EP1095927A1 (en) * 1999-10-26 2001-05-02 Phenolchemie GmbH & Co. KG Process for the removal of impurities from phenol by treatment with at least one acid catalyst
US6489519B1 (en) 1999-10-26 2002-12-03 Phenolchemie Gmbh & Co. Kg Process for removal of impurities from phenol by means of at least one acid catalyst

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