Patent ID: 7115683
Filing Date: 2006-10-03
Classification: B82Y,C01P,C08F,C08K,C09C

Abstract:
1. An organic-inorganic nanocomposite composition, comprising: a) a layered silicate salt, wherein i) a cationic initiator and ii) a cationic chain transfer agent are ion-exchanged in a layered silicate compound; and b) a polymer medium; wherein the a) ii) cationic chain transfer agent is able to lead to living radical polymerization, represented by Chemical Formula 3: (In the Chemical Formula 3, Z is a hydrogen, a chlorine, an alkyl, an alkylthio, an alkoxycarbonyl, an aryoxycarbonyl (—COOR″), an carboxy (—COOH), an acyloxy (—O R″ is C R R (In the Chemical Formula 4: R X is a halide or sulfate having a functional group capable of forming a salt or an anion), (In the Chemical Formula 5, The hetero ring is a ring compound having a 5,6-square shape, and can contain independently an alkyl or alkene, nitrogen can be 1 to 3, Q is a halide or a sulfate having a functional group capable of forming a salt or an anion).