Title:
Dental tubule blockade agent
Document Type and Number:
Japanese Patent JP5977835
Kind Code:
B2
Abstract:
Provided is a dentinal tubule blocking agent including a calcium-containing component, the calcium-containing component being (i) a phosphorylated saccharide calcium salt, (ii) a combination of a phosphorylated saccharide salt other than a phosphorylated saccharide calcium salt or a phosphorylated saccharide and a calcium salt other than a phosphorylated saccharide calcium salt or (iii) a mixture of (i) and (ii), and the phosphorylated saccharide being composed of a saccharide moiety and a phosphate group. The dentinal tubule blocking agent may either contain 0.1 weight% or more of hydroxyapatite, or not contain hydroxyapatite or contain less than 0.1 weight% of hydroxyapatite.
Inventors:
Tomoko Tanaka
Takashi Kobayashi
Takashi Kobayashi
Application Number:
JP2014538205A
Publication Date:
August 24, 2016
Filing Date:
September 27, 2013
Export Citation:
Assignee:
Ezaki Glico Co., Ltd.
International Classes:
A61K6/838; A61K8/21; A61K8/24; A61K8/73; A61K9/06; A61K9/08; A61K9/12; A61K9/20; A61K9/46; A61K9/68; A61K31/7024; A61K31/716; A61K33/06; A61K33/16; A61P1/02; A61Q11/00
Domestic Patent References:
| JP2009167135A |
Foreign References:
| WO2010061932A1 |
Other References:
INABA D et al,Remineralization of Enamel and Dentin by A Chewing Gum Containing Phosphoryl-Oligosaccharide Calcium,岩手医科大学歯学雑誌,2002年,Vol.27, No.3,Page.203-209
Attorney, Agent or Firm:
Junya Tanaka
Yamada Iichiro
Mizuya Kamiya
Mayuko Tsukamoto
Yamada Iichiro
Mizuya Kamiya
Mayuko Tsukamoto
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