DENTAL CURABLE COMPOSITION FOR SUSTAINED RELEASE DRUG

PURPOSE:To obtain a dental curable composition for sustained release capable of preventing diseases such as tooth decay, pyorrhea alveolaris, etc., for a long period, having improved safety, containing a (meth)acrylate monomer, a polymerization initiator and a germicidal crude drug as active ingredi...

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Bibliographic Details
Main Authors TANIMURA YUKINORI, ATSUTA MITSURU, SAKASHITA TAKESHI, FUJI SABURO
Format Patent
LanguageEnglish
Published 20.05.1988
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:PURPOSE:To obtain a dental curable composition for sustained release capable of preventing diseases such as tooth decay, pyorrhea alveolaris, etc., for a long period, having improved safety, containing a (meth)acrylate monomer, a polymerization initiator and a germicidal crude drug as active ingredients. CONSTITUTION:A (meth)acrylate monomer (e.g. methyl acrylate) containing at least one (meth)acryloyloxyl group in one molecule is blended with a polymerization initiator (e.g. dibenzoyl peroxide) and a germicidal crude drug component (e.g. flavanone). 100pts.wt. monomer is blended with 0.01-15pts.wt. polymerization initiator and 0.01-50pts.wt. crude drug component and pharmaceutically manufactured by a conventional procedure to give the aimed substance. Polymerization is carried out at 0-50 deg.C to cure the composition when a radical initiator is used as the polymerization initiator, polymerization in done by light irradiation and the composition can be cured when a photopolymerization initiator is used.
Bibliography:Application Number: JP19860260766