DENTURE STABILIZER

PURPOSE: To obtain a denture stabilizer capable of inhibiting time dependent color change by blending a specific chemical compound to a pasty system comprising vinyl acetate as a base material. CONSTITUTION: A tocopherol is blended to this denture stabilizer comprising vinyl acetate as a base materi...

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Bibliographic Details
Main Authors MATSUDA HIDETAKA, IWATANI SEIICHI, SUGIYAMA SHINJI
Format Patent
LanguageEnglish
Published 14.01.1997
Edition6
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:PURPOSE: To obtain a denture stabilizer capable of inhibiting time dependent color change by blending a specific chemical compound to a pasty system comprising vinyl acetate as a base material. CONSTITUTION: A tocopherol is blended to this denture stabilizer comprising vinyl acetate as a base material. As the tocopherol, an α-tocopherol is preferably used. As the α-tocopherol, e.g. dl-α-tocopherol, dl-α-tocopherol acetate, dl-α- tocopherol succinate and their salts can be cited. It is suitable to blend 0.01-10.0wt.% tocopherol based on the total weight of the denture stabilizer. The vinyl acetate resin as the base material can be a vinyl acetate resin having low, middle or high degree of polymerization. The resin can be used independently, or in properly combinating those. It is preferable to blend 30-80wt.% resin.
Bibliography:Application Number: JP19950162036