CA538415A - Process for the production of pure methyl isophthalate and pure methyl terephthalate - Google Patents

Process for the production of pure methyl isophthalate and pure methyl terephthalate

Info

Publication number
CA538415A
CA538415A CA538415A CA538415DA CA538415A CA 538415 A CA538415 A CA 538415A CA 538415 A CA538415 A CA 538415A CA 538415D A CA538415D A CA 538415DA CA 538415 A CA538415 A CA 538415A
Authority
CA
Canada
Prior art keywords
pure methyl
production
isophthalate
terephthalate
pure
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
CA538415A
Other languages
French (fr)
Inventor
Katzschmann Ewald
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.)
IMHAUSEN AND CIE
Original Assignee
IMHAUSEN AND CIE
Publication date
Application granted granted Critical
Publication of CA538415A publication Critical patent/CA538415A/en
Expired legal-status Critical Current

Links

CA538415A Process for the production of pure methyl isophthalate and pure methyl terephthalate Expired CA538415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA538415T

Publications (1)

Publication Number Publication Date
CA538415A true CA538415A (en) 1957-03-19

Family

ID=35693053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA538415A Expired CA538415A (en) Process for the production of pure methyl isophthalate and pure methyl terephthalate

Country Status (1)

Country Link
CA (1) CA538415A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248417A (en) * 1961-04-15 1966-04-26 Chemische Werke Witten Gmbh Production of dimethyl terephthalate and dimethyl isophthalate from an evaporation residue rich in dimethyl isophthalate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248417A (en) * 1961-04-15 1966-04-26 Chemische Werke Witten Gmbh Production of dimethyl terephthalate and dimethyl isophthalate from an evaporation residue rich in dimethyl isophthalate

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