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. 16, 1997
Filed:
Jan. 03, 1997
Applicant:
Inventors:
Shunichi Futami, Tokyo, JP;
Nobutaka Watanabe, Tokyo, JP;
Assignee:
GC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61C / ; C09K / ; C08L / ;
U.S. Cl.
CPC ...
523109 ; 106 35 ; 106 3851 ; 1062051 ; 1062059 ; 433214 ; 524 28 ; 524456 ; 524546 ;
Abstract
A low-dust dental alginate impression material composition is disclosed, comprising an alginate, a gelation reaction agent, a gelation regulator, and a filler as major components, which further comprises sepiolite and/or a tetrafluoroethylene resin having a true specific gravity of from 2.0 to 3.0. The low-dust dental alginate impression material composition of the present invention does not influence various capacities of the alginate impression material itself at all, is reduced in the generation of dust, and is superior in the storage stability.