SODIUM POLYACRYLATE CROSSPOLYMER-1

Sodium Polyacrylate Crosspolymer-1 is a complex crosslinked polymer that is made by first preparing a silicone copolymer by reacting a methacrylate-terminated polydimethylsiloxane polymer containing silicon hydride groups with PEG-18/PPG-17 allyl ether. The silicone copolymer is then dispersed in water that contains sodium hydroxide and reacted with Methacrylic Acid and methacryloyl PPG-6 phosphate.