アルジネート印象材と印象用トレーとの接着剤
- 专利权人:
- 株式会社トクヤマデンタル
- 发明人:
- 小栗 真,松重 浩司,赤松 靖生
- 申请号：
- JP2009172120
- 公开号：
- JP5295026B2
- 申请日:
- 2009.07.23
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an adhesive exhibiting high adhesive strength in any trays made of metal, resin and modeling compound, especially in the resin tray, if the contact pressure of an impression material to the tray is weak or if the surface roughness is small by further improving the adhesive strength of the adhesive between the impression material and the tray.
SOLUTION: The adhesive for the dental alginate impression material and the impression tray includes: (A) a polyamine compound such as polyallylamine and polyethylene amine including at least two amino groups in one molecule (B) inorganic particles, preferably basic inorganic particles whose average particle diameter is not more than 10 &mum and (C) an organic solvent whose solubility parameter (&delta) is 17.0-23.0 [(MPa)
1/2 ]. Preferably, the adhesive further includes (D) an organic peroxide.COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
