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:
Apr. 29, 2008
Filed:
Apr. 26, 2005
Applicants:
Takeshi Suzuki, Tokyo, JP;
Hideki Kazama, Tokyo, JP;
Inventors:
Takeshi Suzuki, Tokyo, JP;
Hideki Kazama, Tokyo, JP;
Assignees:
Tokuyama Corporation, Shunan-shi, JP;
Tokuyama Dental Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); A61K 6/08 (2006.01); A61K 6/087 (2006.01); A61C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cationically curable composition for dental use containing a cationic polymerization initiator (I) and cationically polymerizable monomers (II), the cationically polymerizable monomers (II) containing an oxetane compound and an epoxy compound or an alkenyl ether compound at a ratio of amounts that satisfy the conditions expressed by the following formula,():()=91:9 to 45:55