FR1307891A - Purification d'acides aromatiques - Google Patents

Purification d'acides aromatiques

Info

Publication number
FR1307891A
FR1307891A FR881870A FR881870A FR1307891A FR 1307891 A FR1307891 A FR 1307891A FR 881870 A FR881870 A FR 881870A FR 881870 A FR881870 A FR 881870A FR 1307891 A FR1307891 A FR 1307891A
Authority
FR
France
Prior art keywords
purification
aromatic acids
aromatic
acids
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
FR881870A
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.)
California Research LLC
Original Assignee
California Research LLC
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 California Research LLC filed Critical California Research LLC
Priority to FR881870A priority Critical patent/FR1307891A/fr
Application granted granted Critical
Publication of FR1307891A publication Critical patent/FR1307891A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
FR881870A 1961-12-13 1961-12-13 Purification d'acides aromatiques Expired FR1307891A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR881870A FR1307891A (fr) 1961-12-13 1961-12-13 Purification d'acides aromatiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881870A FR1307891A (fr) 1961-12-13 1961-12-13 Purification d'acides aromatiques

Publications (1)

Publication Number Publication Date
FR1307891A true FR1307891A (fr) 1962-10-26

Family

ID=8768664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881870A Expired FR1307891A (fr) 1961-12-13 1961-12-13 Purification d'acides aromatiques

Country Status (1)

Country Link
FR (1) FR1307891A (fr)

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