FR1212038A - Extraction of terephthalic acid - Google Patents

Extraction of terephthalic acid

Info

Publication number
FR1212038A
FR1212038A FR1212038DA FR1212038A FR 1212038 A FR1212038 A FR 1212038A FR 1212038D A FR1212038D A FR 1212038DA FR 1212038 A FR1212038 A FR 1212038A
Authority
FR
France
Prior art keywords
extraction
terephthalic acid
terephthalic
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
Other languages
French (fr)
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder Co filed Critical Hercules Powder Co
Application granted granted Critical
Publication of FR1212038A publication Critical patent/FR1212038A/en
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
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • 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
FR1212038D 1956-12-28 1957-12-27 Extraction of terephthalic acid Expired FR1212038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1212038XA 1956-12-28 1956-12-28

Publications (1)

Publication Number Publication Date
FR1212038A true FR1212038A (en) 1960-03-21

Family

ID=22395211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212038D Expired FR1212038A (en) 1956-12-28 1957-12-27 Extraction of terephthalic acid

Country Status (1)

Country Link
FR (1) FR1212038A (en)

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