Patent ID: 6398911
Filing Date: 2002-06-04
Classification: C08B,C08G,D21H

Abstract:
A paper sheet comprising an added modified polysaccharide containing one or more covalently bonded polysiloxane moieties, said added modified polysaccharide having the following structure: whereinn=1-4; q&gE;1; R1=wherea&gE;1; R=an alkyl or aliphatic hydrocarbon, linear or branched, saturated or unsaturated, with or without ethoxylation or other substitution; and R2=a polysiloxane (with or without substitution) or chosen from alkyl or aliphatic hydrocarbons that are linear or branched, saturated or unsaturated, substituted or unsubstituted, containing at least 4 carbon atoms, R=any alkyl or aliphatic hydrocarbon, linear or branched, saturated or unsaturated, substituted or unsubstituted, with or without ethoxylation or propoxylation.