To provide a single component curing gas barrier adhesive free from complication of two-liquid mixing or the concentration change accompanying the elapsed time after mixing, and having both functions of gas barrier and adhesion, and to provide a film, container and tube using the adhesive.
There is provided the single component curing gas barrier adhesive containing a polyisocyanate (A) having two or more isocyanate groups. It is preferable because an excellent function is exerted, that the polyisocyanate (A) contains the structure of polyester polyol (B) obtained by polycondensation of a polyvalent carboxylic acid component including at least one of ortho-oriented aromatic dicarboxylic acid or anhydrate thereof with a polyvalent alcohol component including at least one selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, neopentyl glycol and cyclohexanedimethanol.
TAKEDA HIROYUKI
OSONO KEIICHI
WADA SACHIYO
| JP2005161691A | 2005-06-23 | |||
| JPH1067976A | 1998-03-10 | |||
| JPS6264740A | 1987-03-23 | |||
| JP2006247251A | 2006-09-21 | |||
| JP4962666B2 | 2012-06-27 | |||
| JPH06234184A | 1994-08-23 | |||
| JP2005161691A | 2005-06-23 | |||
| JPH1067976A | 1998-03-10 | |||
| JPS6264740A | 1987-03-23 | |||
| JP2006247251A | 2006-09-21 | |||
| JP4962666B2 | 2012-06-27 |
| WO2010030519A1 | 2010-03-18 | |||
| WO2010030519A1 | 2010-03-18 |