Patent ID: 8758807

Claim:
A pressure sensitive adhesive composition comprising a continuous phase and a discontinuous phase wherein: a) the continuous phase comprises a reaction product of: (i) a polyalkyleneoxide polymer having one or more unsaturated end groups, and where more than 90% w/w of the polyalkyleneoxide polymer is polymerised alkyleneoxide moieties having three or more carbon atoms, and (ii) an organosiloxane comprising one or more Si—H groups, carried out in the presence of an addition reaction catalyst; and b) the discontinuous phase comprises a water soluble salt, wherein the water soluble salt is selected from the group consisting of an inorganic salt and an organic salt, the water soluble inorganic salt is selected from the group consisting of NaCl, CaCl 2 , K 2 SO 4 , NaHCO 3 , Na 2 CO 3 , KCl, NaBr, NaI, KI, NH 4 Cl, and mixtures thereof, and the water soluble organic salt is selected from the group consisting of CH 3 COONa, CH 3 COOK, COONa, COOK, and mixtures thereof.