Tape-type fluorine preparation using biodegradable polymer and method of preparing the same
AssigneeIndustry-Academic Cooperation Foundation, Chosun University
InventorsSang Ho Lee, In Hwa Lee
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Abstract
Provided are a tape-type fluorine preparation using a biodegradable polymer and a method of preparing the same, and preferably, a tape-type fluorine preparation which is attached to teeth to gradually release fluorine, thereby maintaining a suitable fluorine concentration in an oral cavity, and self-degraded after a certain amount of time, and a method of preparing the same. The tape-type fluorine preparation includes a pressure-sensitive adhesive sheet containing fluorine and capable of being attached to teeth, and the pressure-sensitive adhesive sheet is formed of a biodegradable hydrophilic polymer in an oral cavity to reduce a rate at which the fluorine is released.
Claims7
A tape-type fluorine preparation, comprising:
- a pressure-sensitive adhesive sheet containing fluorine and capable of being attached to teeth, which is formed of a biodegradable hydrophilic polymer in an oral cavity, and reduces a rate at which the fluorine is released.
A method of preparing a tape-type fluorine preparation, comprising:
- applying a solvent to a biodegradable hydrophilic polymer and stirring the mixture to obtain a polymer solution;
- adding a plasticizer to the polymer solution and stirring the resulting solution;
- adding a fluorine compound to the polymer solution and stirring the resulting solution;
- and
- plasticizing the polymer solution in a film type.
Dependencies are inferred from the claim text.