. . . "Ciba Specialty Chemicals Corporation has received a patent for a composition comprised of at least one water-soluble fluorescent whitening agent, a water-soluble polymer consisting of acrylamide only or acrylamide and other monomers, the monomers are selected from the group consisting of methacrylamide, N-alkyl acrylamides, N-alkyl methacrylamides, N-hydroxy acrylamides, N,N-dialkyl acrylamides, N" .