FR493452A - Process for the separation of cresols - Google Patents

Process for the separation of cresols

Info

Publication number
FR493452A
FR493452A FR493452DA FR493452A FR 493452 A FR493452 A FR 493452A FR 493452D A FR493452D A FR 493452DA FR 493452 A FR493452 A FR 493452A
Authority
FR
France
Prior art keywords
cresols
separation
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)
Inventor
Georges-Auguste Darzens
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.)
GEORGES-AUGUSTE DARZENS
Original Assignee
GEORGES-AUGUSTE DARZENS
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 GEORGES-AUGUSTE DARZENS filed Critical GEORGES-AUGUSTE DARZENS
Application granted granted Critical
Publication of FR493452A publication Critical patent/FR493452A/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)
FR493452D 1916-07-11 1916-07-11 Process for the separation of cresols Expired FR493452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493452T 1916-07-11

Publications (1)

Publication Number Publication Date
FR493452A true FR493452A (en) 1919-08-09

Family

ID=1529200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493452D Expired FR493452A (en) 1916-07-11 1916-07-11 Process for the separation of cresols

Country Status (1)

Country Link
FR (1) FR493452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349382A1 (en) * 1988-06-29 1990-01-03 Rhone-Poulenc Chimie Process for purifying dihydroxybiphenyls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349382A1 (en) * 1988-06-29 1990-01-03 Rhone-Poulenc Chimie Process for purifying dihydroxybiphenyls
FR2633612A1 (en) * 1988-06-29 1990-01-05 Rhone Poulenc Chimie PROCESS FOR THE PURIFICATION OF DIHYDROXYBIPHENYLES

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