| http://www.w3.org/ns/prov#value | - Yet another aspect of the present invention is a method for inhibiting sound transmission through a substrate, comprising: (a) applying to the substrate a coating composition comprising: (i) a first aqueous dispersion of polymeric microparticles prepared from a first nitrile functional material; (ii) a second aqueous dispersion of polymeric microparticles prepared from a second nitrile functional
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