FR1071615A - Préparation du phénol - Google Patents

Préparation du phénol

Info

Publication number
FR1071615A
FR1071615A FR1071615DA FR1071615A FR 1071615 A FR1071615 A FR 1071615A FR 1071615D A FR1071615D A FR 1071615DA FR 1071615 A FR1071615 A FR 1071615A
Authority
FR
France
Prior art keywords
phenol
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
English (en)
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 FR1071615A publication Critical patent/FR1071615A/fr
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
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1071615D 1949-06-08 1950-05-26 Préparation du phénol Expired FR1071615A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1071615X 1949-06-08

Publications (1)

Publication Number Publication Date
FR1071615A true FR1071615A (fr) 1954-09-02

Family

ID=10871958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071615D Expired FR1071615A (fr) 1949-06-08 1950-05-26 Préparation du phénol

Country Status (5)

Country Link
BE (1) BE496062A (OSRAM)
DE (1) DE951088C (OSRAM)
FR (1) FR1071615A (OSRAM)
IT (1) IT470564A (OSRAM)
NL (2) NL79184C (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697121A (en) * 1951-04-28 1954-12-14 Rhone Poulenc Sa Process for the preparation of cumene hydroperoxide
NL170964B (nl) * 1951-07-18 Air Prod & Chem Werkwijze ter bereiding van een buigzaam polyurethanschuim.
BE512889A (OSRAM) * 1951-07-18
DE1087617B (de) * 1957-05-08 1960-08-25 Ruetgerswerke Ag Verfahren zur Gewinnung von reinem Phenol aus Reaktions-gemischen, die durch die Oxydation von Cumol, die anschliessende Spaltung der Cumolhydroperoxydmischung und durchDestillation erhalten werden
BE587421A (OSRAM) * 1959-02-11 1900-01-01
DE1204685B (de) * 1959-11-20 1965-11-11 Shawinigan Chem Ltd Verfahren zur Reinigung von Phenol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028043A (en) * 1934-02-13 1936-01-14 Dow Chemical Co Cumyl phenol

Also Published As

Publication number Publication date
NL155623B (nl)
DE951088C (de) 1956-10-25
BE496062A (OSRAM)
NL79184C (OSRAM) 1900-01-01
IT470564A (OSRAM) 1900-01-01

Similar Documents

Publication Publication Date Title
FR967470A (fr) Préparation des époxydes
FR1006865A (fr) Préparation d'hydroxylamine
FR1054032A (fr) Préparation de phénols
FR1021358A (fr) Procédé de préparation du phénol
FR967592A (fr) Préparation des organo-halogénosilanes substitués
FR1071615A (fr) Préparation du phénol
FR1011410A (fr) Préparation d'esters de glycide
FR1011562A (fr) Préparation des aldéhydes
FR996425A (fr) Préparation du béta-naphtol
FR1055352A (fr) Préparation du phényltrichlorosilane
AT168085B (de) Tonometer
FR1017044A (fr) Préparation des catalyseurs
FR1012234A (fr) Micromanomètre
FR982137A (fr) Jeu
AT169894B (de) Roulettetisch
FR1018361A (fr) Préparation des organopolysiloxanes
AT167933B (de) Rieselwerk
AT171258B (de) Rieselwerk
FR990910A (fr) Perfectionnements à la préparation du zinc
FR998172A (fr) Jeu de table
FR1048557A (fr) Préparation des aldéhydes
FR1027938A (fr) Carburateur
FR991062A (fr) Mélanges de dialkyl-p-nitrophényl-thionophosphates
FR983553A (fr) Jeu
FR1012720A (fr) Perfectionnement à la préparation des sulfanilylpipérazines