Process for the manufacture of an alkenylsuccinic anhydride

Details Process for the manufacture of an alkenylsuccinic anhydride Process for the manufacture of an alkenylsuccinic anhydride

1980-12-29

1982-04-20

Raymond, Richard

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D30760

Patent

active

043258760

ABSTRACT:
A method for producing an alkenylsuccinic anhydride by reacting a mixture of an olefin polymer with maleic anhydride, the improvement which comprises reacting said reaction mixture at a temperature in the range of 100.degree. to 300.degree. C. while contacting said mixture with an oxygen-containing gas during said reaction.

REFERENCES:
patent: 3231587 (1966-01-01), Rense
patent: 3409638 (1968-11-01), Selwitz
patent: 3927041 (1975-12-01), Cengel et al.

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