CA899898A - Polybasic aromatic carboxylic acids, esters and anhydrides - Google Patents

Polybasic aromatic carboxylic acids, esters and anhydrides

Info

Publication number
CA899898A
CA899898A CA899898A CA899898DA CA899898A CA 899898 A CA899898 A CA 899898A CA 899898 A CA899898 A CA 899898A CA 899898D A CA899898D A CA 899898DA CA 899898 A CA899898 A CA 899898A
Authority
CA
Canada
Prior art keywords
anhydrides
esters
carboxylic acids
aromatic carboxylic
polybasic aromatic
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
CA899898A
Inventor
R. Lubowitz Hyman
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
Publication date
Application granted granted Critical
Publication of CA899898A publication Critical patent/CA899898A/en
Expired legal-status Critical Current

Links

CA899898A Polybasic aromatic carboxylic acids, esters and anhydrides Expired CA899898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA899898T

Publications (1)

Publication Number Publication Date
CA899898A true CA899898A (en) 1972-05-09

Family

ID=36405738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA899898A Expired CA899898A (en) Polybasic aromatic carboxylic acids, esters and anhydrides

Country Status (1)

Country Link
CA (1) CA899898A (en)

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