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BE825586A - HYDROQUINONE PURIFICATION PROCESS - Google Patents

HYDROQUINONE PURIFICATION PROCESS

Info

Publication number
BE825586A
BE825586A BE153411A BE153411A BE825586A BE 825586 A BE825586 A BE 825586A BE 153411 A BE153411 A BE 153411A BE 153411 A BE153411 A BE 153411A BE 825586 A BE825586 A BE 825586A
Authority
BE
Belgium
Prior art keywords
hydroquinone
purification process
purification
hydroquinone purification
Prior art date
Application number
BE153411A
Other languages
French (fr)
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 filed Critical
Publication of BE825586A publication Critical patent/BE825586A/en

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)
BE153411A 1974-02-25 1975-02-14 HYDROQUINONE PURIFICATION PROCESS BE825586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44536374A 1974-02-25 1974-02-25

Publications (1)

Publication Number Publication Date
BE825586A true BE825586A (en) 1975-05-29

Family

ID=23768618

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153411A BE825586A (en) 1974-02-25 1975-02-14 HYDROQUINONE PURIFICATION PROCESS

Country Status (6)

Country Link
JP (1) JPS50117726A (en)
BE (1) BE825586A (en)
CA (1) CA1060050A (en)
DE (1) DE2505271A1 (en)
FR (1) FR2262014B1 (en)
GB (1) GB1464072A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52232A (en) * 1975-06-23 1977-01-05 Jo Eguchi Process for purification of hydroquinone
JPS525717A (en) * 1975-06-27 1977-01-17 Jo Eguchi Process for purification of hydroquinone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521505B2 (en) 2006-06-12 2009-04-21 Sabic Innovative Plastics Ip B.V. Method of stabilization of dihydric phenols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52232A (en) * 1975-06-23 1977-01-05 Jo Eguchi Process for purification of hydroquinone
JPS525717A (en) * 1975-06-27 1977-01-17 Jo Eguchi Process for purification of hydroquinone

Also Published As

Publication number Publication date
FR2262014B1 (en) 1977-04-15
CA1060050A (en) 1979-08-07
FR2262014A1 (en) 1975-09-19
DE2505271A1 (en) 1975-08-28
JPS50117726A (en) 1975-09-16
GB1464072A (en) 1977-02-09

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