Patent ID: 6274651
Filing Date: 2001-08-14
Classification: C09D

Abstract:
A new and improved method for repairing and filling in of cracks and holes in objects such as fiberglass, metal and the like consisting essentially of:preparing a surface of an area to be patched by grinding out and cleaning with a solvent the area to be repaired and filled in for the removal of grease and dirt;providing a cloth if a piece is missing in the area to be patched;providing about twenty-five percent by weight of a resin containing fiberglass;providing about twenty-five percent by weight of a polyester body fill material being comprised essentially of polyester resin, silica, styrene, talc and titanium dioxide;providing about fifty percent by weight of a fibre strand body filler being comprised essentially of calcium metasilicate, caster oil derivatives, milled fiberglass, polyester resin, styrene and talc;mixing the resin, polyester body fill material and fibre strand body filler at room temperature between 65 and 85 degrees Fahrenheit to form a first mixture;providing a liquid clear fiberglass resin hardener for controlling the viscosity of the mixture;mixing the liquid clear fiberglass resin hardener with the first mixture at room temperature between 65 and 85 degrees Fahrenheit to form a first composition having a viscosity greater than a viscosity of the first mixture, the higher the viscosity the faster the setting and drying time of the first composition, the lower the viscosity the slower the setting and drying time of the first composition;providing a cream body filler hardener of a particular color having a weight percentage dependent upon the weight percentage of the fiber filler material;mixing the cream body filler hardener with the first composition at room temperature between 65 and 85 degrees Fahrenheit to form a second composition being created with the addition of a greater amount of cream body filler hardener that liquid clear fiberglass resin hardener, the second composition having a putty-like consistency;filling in the areas to be patched with the second composition;allowing the patched area to set and dry; andsmoothing the patched area by sanding.