Patent ID: 8919278
Filing Date: 2014-12-30
Classification: B05B,B05D,C08L,C09D,E04D,Y10T

Abstract:
1. A spraying system comprising a mixed coating, the mixed coating having a resin solution and an accelerator solution, the system further comprising: a. a spray gun comprising a first and a second nozzle; b. a first pump fluidly connected between the first nozzle and a resin solution reservoir; c. a first delivery tube fluidly connected between the first pump and the first nozzle, the first delivery tube comprising resin solution at a first fluid pressure of below 400 psi; d. a second pump fluidly connected between the second nozzle and an accelerator solution; e. a second delivery tube fluidly connected between the second pump and the second nozzle, the second delivery tube comprising accelerator solution at a second fluid pressure; f. an adjustable valve coupled to an integrator valve assembly and operable to control the flow of accelerator solution; g. a double-acting valve fluidly connected between said first nozzle and said resin solution reservoir and between said second nozzle and said accelerator solution reservoir; h. an adjustable valve operable to control the flow of the resin solution into the spray Run; and i. a trigger operatively connected to said double-acting valve and comprising a safety latch movable to a position to lock the said trigger in closed position; wherein said resin solution comprises a solution of neoprene latex and liquid asphalt emulsion and wherein said accelerator solution includes one of: a. an aqueous solution of zinc sulfate and water; and b. citric acid.