DE2164266A1 - Verfahren zur Reinigung von Cresol - Google Patents

Verfahren zur Reinigung von Cresol

Info

Publication number
DE2164266A1
DE2164266A1 DE19712164266 DE2164266A DE2164266A1 DE 2164266 A1 DE2164266 A1 DE 2164266A1 DE 19712164266 DE19712164266 DE 19712164266 DE 2164266 A DE2164266 A DE 2164266A DE 2164266 A1 DE2164266 A1 DE 2164266A1
Authority
DE
Germany
Prior art keywords
cresol
acidic
chloride
temperatures
acid
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.)
Pending
Application number
DE19712164266
Other languages
German (de)
English (en)
Inventor
Hiroshi Kobe Hyogo; Suda Hideaki Takaishi Osaka; Yamamoto Shinji; Dohgane Iwao; Nishinomiya Hyogo; Chinuki Takashi; Kuruma Hiroshi; Toyonaka Osaka; Yoshitake Hiroshi; Tanimoto Kenji; Minoo; Hasegawa Shinichi Settsu; Sato Yoshiaki Minoo; Osaka; Kaminaka (Japan)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP12997370A external-priority patent/JPS541289B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE2164266A1 publication Critical patent/DE2164266A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/82Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86Purification; 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE19712164266 1970-12-23 1971-12-23 Verfahren zur Reinigung von Cresol Pending DE2164266A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11833870 1970-12-23
JP12997370A JPS541289B1 (enrdf_load_stackoverflow) 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
DE2164266A1 true DE2164266A1 (de) 1972-07-13

Family

ID=26456296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712164266 Pending DE2164266A1 (de) 1970-12-23 1971-12-23 Verfahren zur Reinigung von Cresol

Country Status (5)

Country Link
BE (1) BE777196A (enrdf_load_stackoverflow)
DE (1) DE2164266A1 (enrdf_load_stackoverflow)
FR (1) FR2119624A5 (enrdf_load_stackoverflow)
IT (1) IT943342B (enrdf_load_stackoverflow)
NL (1) NL7117738A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7610598A (nl) * 1976-09-24 1978-03-29 Stamicarbon Werkwijze voor het zuiveren van een door oxidatie via een benzeenmonocarbonzuur uit een alkylbenzeenverbinding bereid fenol.

Also Published As

Publication number Publication date
IT943342B (it) 1973-04-02
BE777196A (fr) 1972-06-23
NL7117738A (enrdf_load_stackoverflow) 1972-06-27
FR2119624A5 (en) 1972-08-04

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