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:
Dec. 24, 1996
Filed:
May. 25, 1995
Applicant:
Inventors:
Takashi Yamamoto, Moriyama, JP;
Weiping Zeng, Moriyama, JP;
Masami Arata, Moriyama, JP;
Tsuyoshi Banba, Moriyama, JP;
Harumi Tanaka, Hikone, JP;
Assignee:
Sun Medical Co., Ltd., Moriyama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C08F / ; C08K / ;
U.S. Cl.
CPC ...
523116 ; 523115 ; 522 47 ; 524240 ; 526318 ; 5263185 ; 526326 ; 4332281 ;
Abstract
A curable composition comprising a polymerizable monomer having an acidic group in its molecule and an initiator. The composition has a viscosity in the range of from 100 to 30,000 cP at 37.5.degree. C. and may have additionally contain other polymerizable monomer and/or a filler. The composition is applied to a tooth surface directly or after applying a primer composition. There is also provided the primer composition which comprises a polymerizable monomer having an acidic group and a solvent.