Patent ID: 6803401
Filing Date: 2004-10-12
Classification: C08K

Abstract:
A method for inhibiting the corrosion-causing tendency and coloration of halogen-containing olefin polymers or copolymers, comprising incorporating about 0.01% to about 1% of a solid solution having the formula Al2(Mg)a(OH)b(CO3)c(G)d.eH2O and a crystallite size in the <003> direction of about 190 Ã¥ to about 225 Ã¥, and having bidentate coordination for carbonate ion as shown by an infrared spectrum, and wherein 3&lE;a&lE;5.5; 8&lE;b&lE;14; 1.2&lE;c&lE;3; 0&lE;d&lE;1; 1&lE;e&lE;10 and G is a surface active agent into an olefin polymer or copolymer.