Appeal No. 96-1952
Application No. 08/163,778
Administrative Patent Judge )
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APPENDIX
Claim 1. A dispersant system used in forming polymer
dispersions which comprises:
a. a first dispersant polymer which is a copolymer of
diallyldimethylammonium chloride and a monomer selected from
the group consisting of: dialkylaminoalkylacrylates having C6
to C quaternaries, dialkylaminoalkylmethacrylates having C20 6
to C quaternaries, dialkylaminoalkylacrylamides having C to20 6
C quaternaries; dialkylaminoalkyl(meth)acrylamides having C20 6
to C quaternaries; and alkyl esters of acrylic acid; and,
20
b. a second dispersant polymer which is a water
soluble cationic copolymer composed of at least 20 mole
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