| http://www.w3.org/ns/prov#value | - Water soluble anionic surfactants which can be used include alkyl aryl sulfonates, in particular alkylbenzene, especially linear monoalkyl benzene, sulfonates in which the alkyl group contains from 8 to 20 carbon atoms, specific examples being n-dodecylbenzene sulfonate and n-octadecylbenzene sulfonate; higher aliphatic sulfates and sulfonates in which the aliphatic radical comprises from 8 to 20
|
