Patent ID: 7754788

Claim:
Light plaster mixture in pasty form containing up to 100% by mass, the light plaster mixture consisting of: a) 3.0 to 30% by mass of a binder, selected from the group consisting of polymers dispersed in water which are selected from polyacrylacrylates, alkylacrylate styrene and butadiene/styrene copolymers, b) 5.0 to 99% by mass of inorganic fillers with a bulk density >1 g/cm 3 , c) 1.0 to 3.0% by mass of light fillers with a bulk density <1 g/cm 3 , d) 0.01 to 20% by mass of additives selected from the group consisting of dispersion agents, stabilizers, defoamers, thickeners, preservatives, pigments and hydrophobing agents, and e) 3.0 to 30% by mass of water.