AU3148477A - Purification of aminophenol - Google Patents

Purification of aminophenol

Info

Publication number
AU3148477A
AU3148477A AU31484/77A AU3148477A AU3148477A AU 3148477 A AU3148477 A AU 3148477A AU 31484/77 A AU31484/77 A AU 31484/77A AU 3148477 A AU3148477 A AU 3148477A AU 3148477 A AU3148477 A AU 3148477A
Authority
AU
Australia
Prior art keywords
aminophenol
purification
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
AU31484/77A
Inventor
Colin Fitzmaurice
James Albert Baker
Norman William Fletche Webster
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.)
Graesser Salicylates Ltd
Original Assignee
Graesser Salicylates 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
Application filed by Graesser Salicylates Ltd filed Critical Graesser Salicylates Ltd
Publication of AU3148477A publication Critical patent/AU3148477A/en
Pending legal-status Critical Current

Links

AU31484/77A 1976-12-17 1977-12-13 Purification of aminophenol Pending AU3148477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52846/76A GB1553389A (en) 1976-12-17 1976-12-17 Purification of aminophenols

Publications (1)

Publication Number Publication Date
AU3148477A true AU3148477A (en) 1979-06-21

Family

ID=10465558

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31484/77A Pending AU3148477A (en) 1976-12-17 1977-12-13 Purification of aminophenol

Country Status (6)

Country Link
JP (1) JPS5377032A (en)
AU (1) AU3148477A (en)
DE (1) DE2754591A1 (en)
FR (1) FR2374295A1 (en)
GB (1) GB1553389A (en)
IL (1) IL53486A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870209A (en) * 1987-04-29 1989-09-26 Noramco, Inc. Process for purifying crude 4-aminophenol
CN115318280B (en) * 2022-07-25 2023-05-30 万华化学（宁波）有限公司 Method for regenerating and recovering catalyst and byproduct o-aminophenol from aniline tar

Also Published As

Publication number Publication date
FR2374295A1 (en) 1978-07-13
GB1553389A (en) 1979-09-26
IL53486A0 (en) 1978-01-31
JPS5377032A (en) 1978-07-08
DE2754591A1 (en) 1978-06-22

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