Silicone Compositions For Nonporous Surfaces
l Patent No. U.S. 6,432,181 B1
Scottsdale, AZ-based Resource Development LLC has been granted a patent for silicone compositions and methods of making and using VOC-free, non-flammable creams, pastes and powders to render nonporous surfaces water-, soil- and stain-repellent. It is comprised of a multi-phase dispersion of silicone, an acid and a solid stabilizer distributed in the multi-phase dispersion in an effective amount to stabilize the dispersion against separation and render surfaces water and soil repellent.