CA752438A - Preparation of benzene tetracarboxylic acids - Google Patents

Preparation of benzene tetracarboxylic acids

Info

Publication number
CA752438A
CA752438A CA752438A CA752438DA CA752438A CA 752438 A CA752438 A CA 752438A CA 752438 A CA752438 A CA 752438A CA 752438D A CA752438D A CA 752438DA CA 752438 A CA752438 A CA 752438A
Authority
CA
Canada
Prior art keywords
preparation
tetracarboxylic acids
benzene tetracarboxylic
benzene
acids
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
CA752438A
Inventor
D. Vanderwerff William
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.)
Sunoco Inc
Original Assignee
Sun Oil Co
Publication date
Application granted granted Critical
Publication of CA752438A publication Critical patent/CA752438A/en
Expired legal-status Critical Current

Links

CA752438A Preparation of benzene tetracarboxylic acids Expired CA752438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA752438T

Publications (1)

Publication Number Publication Date
CA752438A true CA752438A (en) 1967-02-07

Family

ID=36186789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA752438A Expired CA752438A (en) Preparation of benzene tetracarboxylic acids

Country Status (1)

Country Link
CA (1) CA752438A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097492A (en) * 1973-08-31 1978-06-27 Hoechst Aktiengesellschaft Process for the preparation of naphthalene-1,4,5,8-tetracarboxylic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097492A (en) * 1973-08-31 1978-06-27 Hoechst Aktiengesellschaft Process for the preparation of naphthalene-1,4,5,8-tetracarboxylic acid

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