Patent ID: 6225437
Filing Date: 2001-05-01
Classification: C07D,D21H

Abstract:
An alkenyl and/or alkyl succinimide formed from at least one alkenyl or alkyl succinic anhydride and at least one aliphatic amine having one or two primary amino groups in the molecule, wherein:a) each alkenyl or alkyl group of said succinimide contains in the range of about 12 to about 30 carbon atoms, and is bifurcated on its alpha carbon atom into two branches neither of which contains less than 2 carbon atoms, one such branch being free of any side chain, and the other such branch either being free of any side chain or containing at most one methyl or methylene side chain; andb) said succinimide has a viscosity at 80.degree. C. of less than about 100 centistokes.