GB1287640A - A process for recovering m-alkylphenol - Google Patents

A process for recovering m-alkylphenol

Info

Publication number
GB1287640A
GB1287640A GB59074/69A GB5907469A GB1287640A GB 1287640 A GB1287640 A GB 1287640A GB 59074/69 A GB59074/69 A GB 59074/69A GB 5907469 A GB5907469 A GB 5907469A GB 1287640 A GB1287640 A GB 1287640A
Authority
GB
United Kingdom
Prior art keywords
alkyl
phenols
recovering
alkyl phenol
dec
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
GB59074/69A
Other languages
English (en)
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya 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 JP8833368A external-priority patent/JPS5011895B1/ja
Priority claimed from JP44006715A external-priority patent/JPS4939659B1/ja
Application filed by Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Publication of GB1287640A publication Critical patent/GB1287640A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB59074/69A 1968-12-04 1969-12-03 A process for recovering m-alkylphenol Expired GB1287640A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8833368A JPS5011895B1 (enExample) 1968-12-04 1968-12-04
JP44006715A JPS4939659B1 (enExample) 1969-01-31 1969-01-31

Publications (1)

Publication Number Publication Date
GB1287640A true GB1287640A (en) 1972-09-06

Family

ID=26340909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59074/69A Expired GB1287640A (en) 1968-12-04 1969-12-03 A process for recovering m-alkylphenol

Country Status (5)

Country Link
CH (1) CH522574A (enExample)
DE (1) DE1960747B2 (enExample)
FR (1) FR2025174A1 (enExample)
GB (1) GB1287640A (enExample)
IL (1) IL33439A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001698A1 (en) * 1977-10-13 1979-05-02 Stauffer Chemical Company Isomerisation and production of alkylphenols

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554702C3 (de) * 1975-12-05 1980-09-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von m- und/oder p-Kresol durch katalytische Entalkylierung von tert.-alkyl-substituierten Phenolen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001698A1 (en) * 1977-10-13 1979-05-02 Stauffer Chemical Company Isomerisation and production of alkylphenols

Also Published As

Publication number Publication date
FR2025174A1 (enExample) 1970-09-04
CH522574A (de) 1972-06-30
DE1960747B2 (de) 1973-08-16
IL33439A (en) 1973-01-30
DE1960747A1 (de) 1970-07-02
IL33439A0 (en) 1970-01-29

Similar Documents

Publication Publication Date Title
GB1532295A (en) Process for the removal of metals from organic solutions
GB1489832A (en) Dehydration process
GB1221019A (en) Process for the production of dihalophenols
KR840003600A (ko) 비 대칭 지방족 케톤의 제법
GB1287640A (en) A process for recovering m-alkylphenol
GB2102291A (en) Method for purifying polyosides of streptococcus pneumoniae and vaccine based on polyosides thus purified
GB1359274A (en) Purification of crude 2-mercaptobenzothiazole
KR860002457A (ko) 니트릴 화합물의 수화방법
GB1261685A (en) Purification of crude 2-mercaptobenzothiazole
GB1491993A (en) Purification of sulphuric acid containing acetic acid
GB1313325A (en) Purification of tetrahydrofuran
GB1270789A (en) Process for purifying adiponitrile
GB1341351A (en) Recovery of pure-schaeffers salt from crude sulphonation mixtures
GB1384840A (en) Process for preparing bisphenol-a
JPS51117196A (en) Method for regeneration of the waste solution of the caustic soda cont aining aluminum
GB1529127A (en) Method of removing scale deposited from a raffinate formed during purification of phosphoric acid
GB757752A (en) Improvements in or relating to depolymerisation reactions
GB1492600A (en) Process for treating coal to produce a carbon char of low sulphur content
GB1415145A (en) Resinous resols
JPS5344528A (en) Separation of dihalogenobenzenes
ES284765A1 (es) Procedimiento para la oxidación parcial de hidrocarburos en fase líquida
GB1452244A (en) Separation of m- or p-cresol from a mixture of m and p-cresol
GB1531459A (en) Preparation of solutions of a basic aluminium compound and their use in water treatment
GB1459458A (en) Recovery of phenol from waste water streams
JPS54148743A (en) Production of methoclopramide

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee