Abstract: High friction coatings, compositions for producing such coatings, and non-skid coatings for ships and decks are disclosed. Included are compositions comprising a curable resin, a filler, and aramid in the form of fibers or flakes.

Abstract: A lightweight silicone ear molding putty composition is disclosed for chronic ear patients and myringotomy children to protect ears which includes a mixture comprising of silicone hydroxy functional fluid, crosslinker, and tints as well as a number of additives for adjusting the properties of the mixture and further including an admixture of hollow thermoplastic microspheres containing microcrystalline silica embedded onto the sphere combined with a 5 micron diatomic functional filler. The final composition cures in five minutes to a floating ear plug. Utilizing a mixture of thermoplastic microspheres of 10 to 80 microns and silicone hydroxy fluid ranging from 18,000 to 20,000 centipoise said composition is cured at room temperature, hand mixed, moldable, and syringed into the ear to make an ear plug or mold which has superior properties over prior art ear plugs.

Abstract: A lightweight synthetic stucco composition is disclosed which includes a mixture comprising a latex emulsion, water and titanium dioxide as well as a number of additives for adjusting the properties of the mixture and further including an admixture of hollow microspheres and macrospheres, with the microspheres having a diameter of about 10 to 150 microns and the macrospheres having a diameter of from 300 to 2000 microns, the admixture comprising between 30 and 60% of the finished composition. Utilizing a mixture of microspheres and macrospheres produces a substantial weight savings which makes the synthetic stucco composition easier to apply, less costly to transport and less demanding on the structure of the building.