FR1115746A - Process for recovering beta-naphthol in mixtures - Google Patents

Process for recovering beta-naphthol in mixtures

Info

Publication number
FR1115746A
FR1115746A FR1115746DA FR1115746A FR 1115746 A FR1115746 A FR 1115746A FR 1115746D A FR1115746D A FR 1115746DA FR 1115746 A FR1115746 A FR 1115746A
Authority
FR
France
Prior art keywords
naphthol
mixtures
recovering beta
recovering
beta
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Application granted granted Critical
Publication of FR1115746A publication Critical patent/FR1115746A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1115746D 1953-12-23 1954-11-18 Process for recovering beta-naphthol in mixtures Expired FR1115746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1115746XA 1953-12-23 1953-12-23

Publications (1)

Publication Number Publication Date
FR1115746A true FR1115746A (en) 1956-04-27

Family

ID=22339296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115746D Expired FR1115746A (en) 1953-12-23 1954-11-18 Process for recovering beta-naphthol in mixtures

Country Status (1)

Country Link
FR (1) FR1115746A (en)

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