Patent ID: 6576087
Filing Date: 2003-06-10
Classification: C08G,D21H

Abstract:
A soft tissue containing a polysiloxane having the following general structure: wherein R1, G1 and G2 distributed in random or block fashion; R1 is a C1 to C8 straight chain, branched, cyclic alkyl radical; R2 is an oxygen, a C2 to C10 straight chain, branched, cyclic, unsubstituted or substituted akylene diradical; n=20 to 100,000; m=1 to 10,000; s=0 to 10,000; â€œAâ€  is a hydrogen, C1 to C8 straight chain, branched, cyclic, substituted or unsubstituted alkyl radical, a [EO]rR3, or [EO]r[PO]qR3 radical; R3 is a hydrogen or a C1 to C6 alkyl radical; r=1 to 10,000; q=0 to 10,000; G1 is a â€”R4â€”[â€”(EO)yâ€”(PO)z]wâ€”(NR5R6) tâ€”N+R7R8R9 Xâˆ’, aâ€”R4â€”[â€”(EO)yâ€”(PO)z]wâ€”(NR5R6)tâ€”N R10COR9 radical, a â€”R4â€”[â€”(EO)yâ€”(PO)z]â€”wâ€”(NR5R6)tâ€”NR10CON R11R9 radical, a â€”R4â€”[â€”(EO)yâ€”(PO)z]wâ€”(NR5R6)tâ€”NR10OCOR9 radical, a â€”R4â€”[â€”(EO)yâ€”(PO)z]wâ€”(NR5R6)tâ€”OOCR9 radical, a R4â€”[â€”(EO)yâ€”(PO)z]wâ€”(NR5R6)tâ€”OCONR9R10, or a R4â€”[â€”(EO)yâ€”(PO)z]wâ€”(NR5R6)tâ€”N+(R10)SO2PhR9Xâˆ’radical where Ph is a phenyl group; t=0 or 1; w=1 when s=0; w=0 when s>0; y=1 to 10,000; z=0to 10,000; X is a halide or sulfate ion; R4 and R5 are independently a C2 to C8 alkylene diradical; R10 and R11 are independently a hydrogen or a C1 to C8 alkyl radical; R6 is a hydrogen, a, c, to c8 alkyl radical, a COR9, CONR9R11, OCOR9, or a +R10SO2PhR9Xâˆ’radical; R7 and R8 are independently a C1 to C8 alkyl radical; R9 is a C1 to C30 straight chain, branched, substituted or unsubstituted alkyl radical; G2 is a â€”R12â€”(EO)jâ€”(PO)kR13 radical, where R12 is a C2-C8 alkylene diradical R13 is a hydrogen, or a C1 to C8 alkyl radical j=1 to 10,000; and k=0 to 10,000.