Patent ID: 7482398
Filing Date: 2009-01-27
Classification: C04B,C08K,C09K,D06N,Y10S,Y10T

Abstract:
1. An elastic covering material, comprising a covering materials, an organic binder, and as a flame retardant, a phosphinate salt of the formula (I) a diphosphinate salt of the formula (II) a polymer of the phosphinate salt, a polymer of the diphosphinate salt or a mixture thereof where R R M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K or a protonated nitrogen base; m is from 1 to 4; n is from 1 to 4; x is from 1 to 4 and wherein the covering material is a thermoplastic resin, polyvinyl chloride, vulcanized rubber, or polymers based on polyurethane or styrene-butadiene latex; wherein the organic binder is a melamine-formaldehyde resin, wherein the elastic covering material comprises the flame retardant in amounts of from 0.01 to 40% by weight, based on the total weight of the elastic covering material and wherein the elastic covering material is a floorcovering, roofcovering or wailcovering.