Patent ID: 6619294
Filing Date: 2003-09-16
Classification: A61K,A61Q,C08G

Abstract:
A silicone composition which comprises at least one polysiloxane or silicone resin containing at least one linker, and at least one molecular hook wherein the molecular hook comprises at least one compound of the formulas (VIII), or (IX): wherein R is independently at each occurrence hydrogen (H), C1-22 alkyl, C1-22 alkoxy, C2-22 alkenyl, C6-14 aryl, C6-22 alkyl-substituted aryl, or C6-22 aralkyl where the can be unsubstituted or substituted with heteroatoms such as oxygen (O), nitrogen (N), sulfur (S) or halogen; Qâˆ’ is a counterion; j is in a range between about 1 and about 15; and Y is a linker comprising at least one compound of the formula (XVII), (XVIII), (XIX), (XX), (XXI), (XXII), or (XXIII): â€ƒwhere r is in a range between about 1 and about 10; s is in a range between about 0 and about 100; t is in a range between about 0 and about 100; u is in a range between about 1 and about 10; v is in a range between about 1 and about 10; w is 1 or 2; x is 1 or 2; X is O, NOH, NOR or NR; wherein R is independently at each occurrence hydrogen (H), C1-22 alkyl, C1-22 alkoxy, C2-22 alkenyl, C6-14 aryl, C6-22 alkyl-substituted aryl, or C6-22 aralkyl where the C can be unsubstituted or substituted with heteroatoms such as oxygen (O), nitrogen (N), sulfur (S) or halogen; wherein R44 is independently at each occurrence hydrogen (H), C1-22 alkyl, C1-22 alkoxy, C2-22 alkenyl, C6-14 aryl, C6-22 alkyl-substituted aryl, C6-22 aralkyl, or fused ring system which may or may not be fused to the phenyl group where the C can be unsubstituted or substituted with heteroatoms such as O, N, S or halogen; A is O, NOH, NOR, NR or S; B is O, NOH, NOR, NR or S; and where the polysiloxane or the silicone resin is bound to the (CR2)r (Formula XVII, XVIII, XX, and XXI), (CR2)v (Formula XIX and XXI), or (CR2)w (Formula XXIII).