Patent ID: 8071666

Claim:
A suspension comprising at least 3 percent by weight of at least one particulate fumed silica, the fumed silica having bound thereto at least 5 weight percent, based on the weight of the fumed silica, of at least one organic polymer; a liquid phase comprising up to 80 weight percent, based on the weight of the liquid phase, of solvent, low molecular weight crosslinkable component, or mixture thereof, the liquid phase having a viscosity less than 100 mPaÂ·s at 25Â° C., and from 10-100 weight percent, based on the weight of the liquid phase, of a polymer component which optionally comprises two or more physically or chemically crosslinkable polymers; wherein a relative viscosity of the suspension Î·/Î· 0 is less than 100, wherein Î· and Î· 0 are measured at 25Â° C. and wherein upon storage at 40Â° C. for one week, the relative viscosity Î·/Î· 0 changes by a factor of less than 10.