GB1308026A - Method of separating phenylphenols and resorcinol from mixtures containing them - Google Patents

Method of separating phenylphenols and resorcinol from mixtures containing them

Info

Publication number
GB1308026A
GB1308026A GB2675570A GB2675570A GB1308026A GB 1308026 A GB1308026 A GB 1308026A GB 2675570 A GB2675570 A GB 2675570A GB 2675570 A GB2675570 A GB 2675570A GB 1308026 A GB1308026 A GB 1308026A
Authority
GB
United Kingdom
Prior art keywords
resorcinol
organic solvent
water
separating
mixture
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
GB2675570A
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of GB1308026A publication Critical patent/GB1308026A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2675570A 1969-08-08 1970-06-03 Method of separating phenylphenols and resorcinol from mixtures containing them Expired GB1308026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6269869A JPS5011896B1 (enrdf_load_stackoverflow) 1969-08-08 1969-08-08

Publications (1)

Publication Number Publication Date
GB1308026A true GB1308026A (en) 1973-02-21

Family

ID=13207759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2675570A Expired GB1308026A (en) 1969-08-08 1970-06-03 Method of separating phenylphenols and resorcinol from mixtures containing them

Country Status (4)

Country Link
JP (1) JPS5011896B1 (enrdf_load_stackoverflow)
DE (1) DE2030994A1 (enrdf_load_stackoverflow)
FR (1) FR2057053B1 (enrdf_load_stackoverflow)
GB (1) GB1308026A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480308A1 (de) * 1990-10-08 1992-04-15 Hoechst Aktiengesellschaft Verfahren zur Abtrennung von Resorcin aus Resorcin-Vorkondensaten

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511513A (en) * 1978-07-10 1980-01-26 Mitsui Petrochem Ind Ltd Purification of resorcinol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480308A1 (de) * 1990-10-08 1992-04-15 Hoechst Aktiengesellschaft Verfahren zur Abtrennung von Resorcin aus Resorcin-Vorkondensaten

Also Published As

Publication number Publication date
FR2057053A1 (enrdf_load_stackoverflow) 1971-05-07
DE2030994A1 (de) 1971-02-18
JPS5011896B1 (enrdf_load_stackoverflow) 1975-05-07
FR2057053B1 (enrdf_load_stackoverflow) 1973-01-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee