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Home › Process for the production of C.sub.1 -- to C.sub.6 -N-alkylpyrrolidones from succinic anhydride and/or C.sub.1 -- to C.sub.6 -N-alkylsuccinimides

Process for the production of C.sub.1 -- to C.sub.6 -N-alkylpyrrolidones from succinic anhydride and/or C.sub.1 -- to C.sub.6 -N-alkylsuccinimides

US Patent 4780547 · Granted Oct 25, 1988

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