Section: |
Main.DENTAL CARE.Drug Delivery..Liquid Acrylic Polymer Tech..Patent.Claims.Claim 1: Liquid Varnish Sustained.Release Compn.: a) Sustained.Release Acrylic Polymer & (b) (i).Bacteriocidal Quat. Ammonium Salt.or (ii) HyperSensitivity Agent. in.Vehicle; (a) Select (1) Anionic.CoPolymer of MethAcrylic Acid &.Methyl MethAcrylate; Wherein.(Carboxyl)/(Ester)=1:1 Etc. Concn..of Polymer>9.9%. Claim 5:.CetylPyridinium Chloride. Claim 6:.BenzAlkonium Chloride. Claim 7:.HyperSensitivity Agent. Claims 8,9:.Strontium Chloride. Claim 11:.Vehicle: Water Etc. Assignees |