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CA965795A - Production of phthalic anhydride - Google Patents

Production of phthalic anhydride

Info

Publication number
CA965795A
CA965795A CA135,117A CA135117A CA965795A CA 965795 A CA965795 A CA 965795A CA 135117 A CA135117 A CA 135117A CA 965795 A CA965795 A CA 965795A
Authority
CA
Canada
Prior art keywords
production
phthalic anhydride
phthalic
anhydride
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
CA135,117A
Other versions
CA135117S (en
Inventor
Hubert Suter
Friedrich Wirth
Guenter Poehler
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.)
BASF SE
Original Assignee
Badische Anilin and Sodafabrik AG
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 Badische Anilin and Sodafabrik AG filed Critical Badische Anilin and Sodafabrik AG
Application granted granted Critical
Publication of CA965795A publication Critical patent/CA965795A/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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CA135,117A 1971-02-20 1972-02-18 Production of phthalic anhydride Expired CA965795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108281 DE2108281A1 (en) 1971-02-20 1971-02-20 Process for the production of phthalic anhydride

Publications (1)

Publication Number Publication Date
CA965795A true CA965795A (en) 1975-04-08

Family

ID=5799419

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,117A Expired CA965795A (en) 1971-02-20 1972-02-18 Production of phthalic anhydride

Country Status (8)

Country Link
AT (1) AT315157B (en)
BE (1) BE779547A (en)
CA (1) CA965795A (en)
DE (1) DE2108281A1 (en)
FR (1) FR2125590B1 (en)
GB (1) GB1370959A (en)
IT (1) IT951060B (en)
NL (1) NL7202113A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603307B2 (en) * 1978-11-29 1985-01-26 株式会社日本触媒 Method for producing phthalic anhydride

Also Published As

Publication number Publication date
BE779547A (en) 1972-08-18
GB1370959A (en) 1974-10-16
NL7202113A (en) 1972-08-22
AT315157B (en) 1974-05-10
IT951060B (en) 1973-06-30
DE2108281A1 (en) 1972-09-07
FR2125590A1 (en) 1972-09-29
FR2125590B1 (en) 1975-02-14

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