| http://www.w3.org/ns/prov#value | - Suitable coatings include, inorganic salts such as alkali metal silicate, carbonate orborate salts or mixtures thereof, or organic materials such as water-soluble or dispersible polymers, waxes, oils or fatty soaps; and(4) bleach activators having R--(C.dbd.O)-L wherein R is an alkyl group, optionally branched, having, when the bleach activator is hydrophobic, from 6 to 14 carbon atoms, or from 8
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