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Main.DENTAL CARE.Drug Delivery..Liquid Acrylic Polymer Tech..Patent.Claims.Claim 1: Liquid Polymer Sustained.Release Compn. for Oral Plaque.Removal. Topical Application to.Teeth. Compn. Consisting of: a).Sustained Release Acrylic Polymer;.b) Bacteriocidal Agent; c).Release Adjusting Agent Select:.Cross-Linking Agent Etc.; d) Vehicl.e; (a) Select: (1) MethAcrylic Acid.Type A CoPolymer, Anionic CoPolymer.based on MethAcrylic Acid and.Methyl MethAcrylate; Wherein.(Carboxyl)/(Ester)=1:1. Claim 2:.Gingivitis Treat.: Topical Applicat.ion Compn. (Cl. 1). Claim 3:.AminoAcid Select: Lysine Etc. Claim.4: Bacteriocidal Agent Select:.AntiBiotic & AntiSeptic. Claim 5:.AntiBiotic:.Bacteriocidal Quat. Ammonium Salt..Claims 6,7 CetylPyridinium Chloride.Claim 8: BenzAlkonium Chloride..Patent Assignee |