AU480170B2 - Improved process forthe production of phthalic anhydride - Google Patents

Improved process forthe production of phthalic anhydride

Info

Publication number
AU480170B2
AU480170B2 AU71780/74A AU7178074A AU480170B2 AU 480170 B2 AU480170 B2 AU 480170B2 AU 71780/74 A AU71780/74 A AU 71780/74A AU 7178074 A AU7178074 A AU 7178074A AU 480170 B2 AU480170 B2 AU 480170B2
Authority
AU
Australia
Prior art keywords
phthalic anhydride
improved process
process forthe
forthe production
production
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
AU71780/74A
Other versions
AU480170A (en
Inventor
Robert Edmund Ryan And William Jacob Klapproth Robert Charles Ryder Jr
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.)
Oppers Co Inc
Original Assignee
Oppers Co Inc
Filing date
Publication date
Application filed by Oppers Co Inc filed Critical Oppers Co Inc
Priority to AU71780/74A priority Critical patent/AU480170B2/en
Application granted granted Critical
Publication of AU480170A publication Critical patent/AU480170A/xx
Publication of AU480170B2 publication Critical patent/AU480170B2/en
Expired legal-status Critical Current

Links

AU71780/74A 1974-07-29 Improved process forthe production of phthalic anhydride Expired AU480170B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU71780/74A AU480170B2 (en) 1974-07-29 Improved process forthe production of phthalic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU71780/74A AU480170B2 (en) 1974-07-29 Improved process forthe production of phthalic anhydride

Publications (2)

Publication Number Publication Date
AU480170A AU480170A (en) 1976-01-29
AU480170B2 true AU480170B2 (en) 1976-01-29

Family

ID=

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