02.06.15
US Patent No. 8,901,064 B2; Henkel AG & Co. KGaA, Düsseldorf, has patented a washing or cleaning agent. It is comprised of at least one component selected from the group consisting of surfactants and builders; and microcapsules having capsule walls consisting of resin made from one component selected from the group consisting of aromatic alcohols and aromatic ethers; at least one aldehydic component that comprises at least two carbon atoms per molecule, and at least one meth(acrylate) polymer, wherein the (meth)acrylate polymer is selected from the group consisting of homopolymers and copolymers of polar-functionalized (meth) acrylate monomers.