JPS5186429A - Hidorokinonnotanri oyobi seiseihoho - Google Patents

Hidorokinonnotanri oyobi seiseihoho

Info

Publication number
JPS5186429A
JPS5186429A JP11830575A JP11830575A JPS5186429A JP S5186429 A JPS5186429 A JP S5186429A JP 11830575 A JP11830575 A JP 11830575A JP 11830575 A JP11830575 A JP 11830575A JP S5186429 A JPS5186429 A JP S5186429A
Authority
JP
Japan
Prior art keywords
seiseihoho
hidorokinonnotanri
oyobi
oyobi seiseihoho
hidorokinonnotanri oyobi
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.)
Granted
Application number
JP11830575A
Other languages
Japanese (ja)
Other versions
JPS6025413B2 (en
Inventor
Ueruneru Fuogesu Haintsu
Eeuerusu Yoozefu
Fuausuto Gyunteru
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.)
Veba Oel AG
Original Assignee
Veba Oel AG
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 Veba Oel AG filed Critical Veba Oel AG
Publication of JPS5186429A publication Critical patent/JPS5186429A/en
Publication of JPS6025413B2 publication Critical patent/JPS6025413B2/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)
JP11830575A 1974-10-02 1975-10-02 Hydroquinone isolation and purification method Expired JPS6025413B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742446992 DE2446992C2 (en) 1974-10-02 1974-10-02 Process for obtaining an aqueous solution of pure hydroquinone
DE2446992.9 1974-10-02

Publications (2)

Publication Number Publication Date
JPS5186429A true JPS5186429A (en) 1976-07-29
JPS6025413B2 JPS6025413B2 (en) 1985-06-18

Family

ID=5927322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11830575A Expired JPS6025413B2 (en) 1974-10-02 1975-10-02 Hydroquinone isolation and purification method

Country Status (6)

Country Link
JP (1) JPS6025413B2 (en)
BE (1) BE834120A (en)
DE (1) DE2446992C2 (en)
FR (1) FR2286809A1 (en)
GB (1) GB1528375A (en)
NL (1) NL7511556A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501011B1 (en) * 1970-06-18 1975-01-14

Also Published As

Publication number Publication date
DE2446992A1 (en) 1976-04-15
GB1528375A (en) 1978-10-11
NL7511556A (en) 1976-04-06
FR2286809B1 (en) 1980-09-12
FR2286809A1 (en) 1976-04-30
JPS6025413B2 (en) 1985-06-18
DE2446992C2 (en) 1983-06-30
BE834120A (en) 1976-02-02

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