AU481897B2 - A method for making aromatic bis (ether anhydride)s - Google Patents

A method for making aromatic bis (ether anhydride)s

Info

Publication number
AU481897B2
AU481897B2 AU67387/74A AU6738774A AU481897B2 AU 481897 B2 AU481897 B2 AU 481897B2 AU 67387/74 A AU67387/74 A AU 67387/74A AU 6738774 A AU6738774 A AU 6738774A AU 481897 B2 AU481897 B2 AU 481897B2
Authority
AU
Australia
Prior art keywords
aromatic bis
ether anhydride
making aromatic
making
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
AU67387/74A
Other versions
AU6738774A (en
Inventor
Frank Jarvis Williams, 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.)
General Electric Co
Original Assignee
General Electric 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
Priority claimed from US00346471A external-priority patent/US3850964A/en
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU6738774A publication Critical patent/AU6738774A/en
Publication of AU481897B2 publication Critical patent/AU481897B2/en
Expired legal-status Critical Current

Links

AU67387/74A 1973-03-30 1974-04-01 A method for making aromatic bis (ether anhydride)s Expired AU481897B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS346,471 1973-03-30
US00346471A US3850964A (en) 1973-03-30 1973-03-30 Method for making aromatic bis(ether anhydride)s

Publications (2)

Publication Number Publication Date
AU6738774A AU6738774A (en) 1975-10-16
AU481897B2 true AU481897B2 (en) 1975-10-16

Family

ID=

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