Removable spray coating and application method

  • US 9,273,214 B1
  • Filed: 03/04/2014
  • Issued: 03/01/2016
  • Est. Priority Date: 03/04/2013
  • Status: Active Grant
First Claim
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1. A first homogeneous sprayable liquid solvent-based composition formulated for spraying onto an exterior surface of an automotive vehicle to protectively cover said surface, wherein the sprayable liquid composition, once dry, forms a removable protective first coating on said exterior surface, the sprayable liquid solvent-based composition comprising:

  • (a) a rubberized resin base comprising a poly(ethylene-co-1-butene-co-styrene) block copolymer;

    (b) an aromatic solvent to solubilize the resin base;

    (c) a first thinning agent to reduce viscosity of the first composition; and

    (d) an agent to increase an evaporation rate of the first composition,wherein the removable protective first coating, once dry, forms a solid, rubberized and uniform peelable coating which is adhered to said exterior surface without use of a separate adhesive coating layer.

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