Title:
FILLER FOR DENTAL GLASS IONOMER CEMENT, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2015/115597
Kind Code:
A1
Abstract:
In order to provide a filler suitable for a dental glass ionomer cement which can easily be manufactured using a common inorganic powder as a raw material and which yields a cured cement having high strength when the filler is blended in a dental glass ionomer cement composition, and a method for manufacturing the filler, the present invention is configured as a filler for a dental glass ionomer cement, in which a compound having a carboxyl group is bonded via a silicon atom. The method for manufacturing the filler comprises causing a carboxylic acid having an unsaturated double bond which is not a (meth)acrylate compound to bond to an inorganic powder which is surface-treated by a silane treatment material having an unsaturated double bond.
Inventors:
HOKII YUSUKE (JP)
YOSHIMITSU RYOSUKE (JP)
FUSEJIMA FUTOSHI (JP)
YOSHIMITSU RYOSUKE (JP)
FUSEJIMA FUTOSHI (JP)
Application Number:
PCT/JP2015/052668
Publication Date:
August 06, 2015
Filing Date:
January 30, 2015
Export Citation:
Assignee:
G C DENTAL IND CORP (JP)
International Classes:
A61K6/06; A61K6/884
Foreign References:
| JP2009503002A | 2009-01-29 | |||
| JP2008500292A | 2008-01-10 | |||
| JPH06508337A | 1994-09-22 | |||
| JPS60120703A | 1985-06-28 | |||
| JP2007526270A | 2007-09-13 | |||
| JP2013531019A | 2013-08-01 | |||
| JP2009503002A | 2009-01-29 |
Other References:
"Click Chemistry: A Potential Platform for Development of Novel Dental Restorative Materials", J MACROMOL SCI A PURE APPL CHEM, vol. 49, no. 4-6, 2012, pages 288 - 292, XP055217516
Attorney, Agent or Firm:
YAMAMOTO, Noriaki et al. (JP)
Yamamoto 典輝 (JP)
Yamamoto 典輝 (JP)
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