Sheet1all are water soluble

PropertiesM.W.(approx.)Tg(C)LCST(C)melting pointcost(unit quantity)storaage at TIn waterPhysical Statespecial

S.No.Name of polyelectrolyte

1Polyacrylic acid450,000106Not available$126/100gmroom TsolubleS

2Poly(methacrylic acid)100,000 228Not available$71/10gmroom TsolubleS

4Polyethylenimine25,00073-75$103/2groom TsolubleS/L

5Poly(N-isopropylacrylamide)40,0008532C 96$287/10groom TsolubleStemperature-responsive

6Polyvinylpyrrolidone40,000168150180 C $119/250groom TsolubleS

7Polyacrylonitrile150,000317300 C $161/100groom TsolubleSsynthetic, semicrystalline 8PolyDADMAC8,50032$109/100gmroom TsolubleLhigh charge density

9Polyaniline15,000NoNo$886/1groom TsolubleLconducting polymer

10Poly(vinyl alcohol)25,00085200 $104/500gmroom TsolubleSnontoxic

No=degrades before melting PolyDADMAC=Polydiallyldimethylammonium chloride

Sheet2

Sheet3