FR1151059A - Improvements in processes for the preparation of phenol - Google Patents

Improvements in processes for the preparation of phenol

Info

Publication number
FR1151059A
FR1151059A FR1151059DA FR1151059A FR 1151059 A FR1151059 A FR 1151059A FR 1151059D A FR1151059D A FR 1151059DA FR 1151059 A FR1151059 A FR 1151059A
Authority
FR
France
Prior art keywords
phenol
processes
preparation
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.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke 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 Ruetgerswerke AG filed Critical Ruetgerswerke AG
Application granted granted Critical
Publication of FR1151059A publication Critical patent/FR1151059A/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
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR1151059D 1955-07-16 1956-05-29 Improvements in processes for the preparation of phenol Expired FR1151059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1151059X 1955-07-16

Publications (1)

Publication Number Publication Date
FR1151059A true FR1151059A (en) 1958-01-23

Family

ID=7727412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151059D Expired FR1151059A (en) 1955-07-16 1956-05-29 Improvements in processes for the preparation of phenol

Country Status (1)

Country Link
FR (1) FR1151059A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121621B (en) * 1959-04-06 1962-01-11 Phenolchemie Ges Mit Beschraen Process for working up the distillation residues obtained in the production of phenol and acetone by splitting cumene hydroperoxide
DE1126886B (en) * 1958-03-04 1962-04-05 Distillers Co Yeast Ltd Process for the purification of phenol, which has been obtained by the decomposition of cumene hydroperoxide
DE1126887B (en) * 1959-02-11 1962-04-05 Phenolchemie Ges Mit Beschraen Process for the production of pure phenols from crude phenols which have been obtained from the cleavage of hydroperoxides of alkyl aromatic hydrocarbons
US3029294A (en) * 1959-02-27 1962-04-10 Hercules Powder Co Ltd Purification of phenol

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126886B (en) * 1958-03-04 1962-04-05 Distillers Co Yeast Ltd Process for the purification of phenol, which has been obtained by the decomposition of cumene hydroperoxide
DE1126887B (en) * 1959-02-11 1962-04-05 Phenolchemie Ges Mit Beschraen Process for the production of pure phenols from crude phenols which have been obtained from the cleavage of hydroperoxides of alkyl aromatic hydrocarbons
US3029294A (en) * 1959-02-27 1962-04-10 Hercules Powder Co Ltd Purification of phenol
DE1121621B (en) * 1959-04-06 1962-01-11 Phenolchemie Ges Mit Beschraen Process for working up the distillation residues obtained in the production of phenol and acetone by splitting cumene hydroperoxide

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