CA834756A - Process for the purification of trimellitic anhydride - Google Patents

Process for the purification of trimellitic anhydride

Info

Publication number
CA834756A
CA834756A CA834756A CA834756DA CA834756A CA 834756 A CA834756 A CA 834756A CA 834756 A CA834756 A CA 834756A CA 834756D A CA834756D A CA 834756DA CA 834756 A CA834756 A CA 834756A
Authority
CA
Canada
Prior art keywords
purification
trimellitic anhydride
trimellitic
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
CA834756A
Inventor
Jung Gerhard
Klotgen Gerhard
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.)
Chemiebau Dr A Zieren GmbH and KG
Original Assignee
Chemiebau Dr A Zieren GmbH and KG
Publication date
Application granted granted Critical
Publication of CA834756A publication Critical patent/CA834756A/en
Expired legal-status Critical Current

Links

CA834756A Process for the purification of trimellitic anhydride Expired CA834756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA834756T

Publications (1)

Publication Number Publication Date
CA834756A true CA834756A (en) 1970-02-17

Family

ID=36312213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA834756A Expired CA834756A (en) Process for the purification of trimellitic anhydride

Country Status (1)

Country Link
CA (1) CA834756A (en)

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