CA495560A - Epuration d'anhydride phtalique - Google Patents

Epuration d'anhydride phtalique

Info

Publication number
CA495560A
CA495560A CA495560A CA495560DA CA495560A CA 495560 A CA495560 A CA 495560A CA 495560 A CA495560 A CA 495560A CA 495560D A CA495560D A CA 495560DA CA 495560 A CA495560 A CA 495560A
Authority
CA
Canada
Prior art keywords
purification
phthalic anhydride
phthalic
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
CA495560A
Other languages
English (en)
Inventor
H. Bump Albert
Marotta Ralph
D. Swisher Robert
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.)
Monsanto Chemical Co
Original Assignee
Monsanto Chemical Co
Publication date
Application granted granted Critical
Publication of CA495560A publication Critical patent/CA495560A/fr
Expired legal-status Critical Current

Links

CA495560A Epuration d'anhydride phtalique Expired CA495560A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495560T

Publications (1)

Publication Number Publication Date
CA495560A true CA495560A (fr) 1953-08-25

Family

ID=35640968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495560A Expired CA495560A (fr) Epuration d'anhydride phtalique

Country Status (1)

Country Link
CA (1) CA495560A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885944A (en) * 1996-05-21 1999-03-23 The Lubrizol Corporation Low chlorine polyalkylene substituted carboxylic acylating agent compositions and compounds derived therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885944A (en) * 1996-05-21 1999-03-23 The Lubrizol Corporation Low chlorine polyalkylene substituted carboxylic acylating agent compositions and compounds derived therefrom

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