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Abstract

A thermoset polymerizable casting compound, formulated for production of kitchen sinks and sanitary ware, including: (a) at least one monofunctional acrylic and/or methacrylic monomer from recycled material and/or of plant or animal origin, (b) at least one polyfunctional acrylic and/or methacrylic biomonomer of plant or animal origin, (c) at least one polymer or copolymer selected from (co)polyacrylates, (co)polymethacrylates, polyols, polyesters, rosins, polyterpene resins, each from recycled material or of plant or animal origin, where the substances according to (a)-(c) form a polymer binder, and (d) inorganic and/or organic filler particles of natural origin or from recycled material. The proportion of the monofunctional acrylic and/or methacrylic monomer(s) and of the polyfunctional acrylic and methacrylic biomonomer(s) is 10-40% by weight, the proportion of the polymer(s) or copolymer(s) is 1-16% by weight, the proportion of the inorganic and/or organic filler particles is 44-89% by weight, and the polymer binder further includes at least one polymerizable terpene or derivatives thereof.

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