Einbringen eines selbstvernetzenden Polymers in ein Vliesstoffbindemittel zur Verbesserung der Nassfestigkeit eines befeuchteten Wischtuches

摘要

This invention is directed to an aqueous polymeric binder composition that is useful in improving the wet strength of pre-moistened wipes. The binder composition comprises a blend or mixture of two components. One component is a water dispersible polymer capable of binding together the fibers composing a nonwoven web. The other component is an aqueous solution or dispersion of a polymer comprised predominantly of self-crosslinking monomer(s).