CA495938A - Procede de preparation d'acide 2,4-dihydroxybenzine-sulfonique - Google Patents

Procede de preparation d'acide 2,4-dihydroxybenzine-sulfonique

Info

Publication number
CA495938A
CA495938A CA495938A CA495938DA CA495938A CA 495938 A CA495938 A CA 495938A CA 495938 A CA495938 A CA 495938A CA 495938D A CA495938D A CA 495938DA CA 495938 A CA495938 A CA 495938A
Authority
CA
Canada
Prior art keywords
preparing
dihydroxybenzenesulfonic acid
dihydroxybenzenesulfonic
acid
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
CA495938A
Other languages
English (en)
Inventor
D. Peterson Willard
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
Publication date
Application granted granted Critical
Publication of CA495938A publication Critical patent/CA495938A/fr
Expired legal-status Critical Current

Links

CA495938A Procede de preparation d'acide 2,4-dihydroxybenzine-sulfonique Expired CA495938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495938T

Publications (1)

Publication Number Publication Date
CA495938A true CA495938A (fr) 1953-09-08

Family

ID=35641353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495938A Expired CA495938A (fr) Procede de preparation d'acide 2,4-dihydroxybenzine-sulfonique

Country Status (1)

Country Link
CA (1) CA495938A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705649A (en) * 1984-05-26 1987-11-10 Basf Aktiengesellschaft Preparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal salts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705649A (en) * 1984-05-26 1987-11-10 Basf Aktiengesellschaft Preparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal salts

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