Section: |
Main.DENTAL CARE.Drug Delivery..Liquid Acrylic Polymer Tech..Patent.Claims.Claim 1: Liquid Polymer Sustained.Release Compn.: a) Sustained.Release Acrylic Polymer; b) Drug;.c) Release Adjusting Agent Select:.Cross-Linking Agent Etc.; & d).Vehicle Select: Water Etc.; (a).Select: (1) MethAcrylic Acid Type A.CoPolymer, an Anionic CoPolymer.based on MethAcrylic Acid and.Methyl MethAcrylate; Wherein.(Carboxyl)/(Ester)=1:1. Claim 2:.AminoAcid Select: Arginine Etc..Claim 3: Drug Select: AntiBiotic.Etc. Claim 4: Drug: Bacteriocidal.Quaternary Ammonium Salt. Claims.5,6: CetylPyridinium Chloride..Claim 7: BenzAlkonium Chloride..Claim 8: Drug: HyperSensitivity Ag..Claims 9,10: Strontium Chloride..Claim 14: (e) Plasticiser. Claim 15.PolyEthylene Glycol Etc. Claim 16:.Cross-Linking Agent is Selected:.Glutaraldehyde Etc. Claim 17:.Cl. 1c PolySaccharide: Dextran..Claim 18: Lipid: Sodium Docusate..Patent Assignees. |