The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 01, 2011
Filed:
Feb. 03, 2006
Keisuke Torii, Kyoto, JP;
Hisaki Tanaka, Kyoto, JP;
Toshihide Fujii, Higashiyama-ku, JP;
Yoshiaki Kohro, Kyoto, JP;
Mikito Deguti, Kyoto, JP;
Keisuke Torii, Kyoto, JP;
Hisaki Tanaka, Kyoto, JP;
Toshihide Fujii, Higashiyama-ku, JP;
Yoshiaki Kohro, Kyoto, JP;
Mikito Deguti, Kyoto, JP;
Kabushiki Kaisha Shofu, Kyoto, JP;
Abstract
The present invention provides a dental resin cement which is excellent in a mechanical strength, workability and storage stability, and a dental primer which significantly improves adhesiveness of the dental resin cement both to enamel and dentin of a tooth. According to the present invention, a salt of barbituric acid is used as a polymerization initiator in the dual-cure two-paste type dental resin cement being excellent in workability and storage stability to improve the storage stability, and a primer containing barbituric acid and amine is applied to a surface of a tooth to significantly improve adhesiveness of the dental resin cement both to enamel and dentin of teeth.