Title:
KIT FOR ADHESION BETWEEN ALGINATE IMPRESSION MATERIAL FOR DENTAL USE AND IMPRESSION TRAY
Document Type and Number:
WIPO Patent Application WO/2011/142335
Kind Code:
A1
Abstract:
Disclosed is a kit for adhesion between an alginate impression material for dental use and an impression tray, which contains: (U) a pretreatment agent that contains (I) 100 parts by mass of an organic solvent that has a solubility parameter (δ) of 17.0-23.0 [(MPa)1/2] and (II) 0.1-30 parts by mass of inorganic particles having an average particle diameter of 10 μm or less; and (V1) an adhesive that contains (I) a polyamine compound that contains two or more amino groups in each molecule and (III) a lower alcohol solvent. Also disclosed is a kit for adhesion between an alginate impression material for dental use and an impression tray, which contains: (U) a pretreatment agent that contains (I) 100 parts by mass of an organic solvent that has a solubility parameter (δ) of 17.0-23.0 [(MPa)1/2] and (II) 0.1-30 parts by mass of inorganic particles having an average particle diameter of 10 μm or less; and (V2) an adhesive that is obtained by mixing (I) a polyamine compound that contains two or more amino groups in each molecule, (II) an organic peroxide and (III) a lower alcohol solvent.
Inventors:
MATSUSHIGE KOUJI (JP)
OGURI MAKOTO (JP)
OGURI MAKOTO (JP)
Application Number:
PCT/JP2011/060713
Publication Date:
November 17, 2011
Filing Date:
May 10, 2011
Export Citation:
Assignee:
TOKUYAMA DENTAL CORP (JP)
MATSUSHIGE KOUJI (JP)
OGURI MAKOTO (JP)
MATSUSHIGE KOUJI (JP)
OGURI MAKOTO (JP)
International Classes:
A61C9/00; A61K6/00; A61K6/90
Domestic Patent References:
| WO2008105452A1 | 2008-09-04 | |||
| WO2008105452A1 | 2008-09-04 |
Foreign References:
| JPH10175812A | 1998-06-30 | |||
| JP2000160106A | 2000-06-13 | |||
| JP2001017449A | 2001-01-23 | |||
| JP2001329229A | 2001-11-27 | |||
| JP2002541164A | 2002-12-03 | |||
| JP2007262010A | 2007-10-11 | |||
| JP2009023958A | 2009-02-05 | |||
| JP2009046424A | 2009-03-05 | |||
| JP2010057905A | 2010-03-18 | |||
| JP3778731B2 | 2006-05-24 | |||
| JP2010057905A | 2010-03-18 |
Other References:
See also references of EP 2570108A4
Attorney, Agent or Firm:
TAKAHATA YASUYO (JP)
Yasuyo Takahata (JP)
Yasuyo Takahata (JP)
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Claims: