To provide an improved laminating adhesive, especially, an improved laminating adhesive for SiOx coated film.
A method for producing a two-component bonding agent composition is provided. The method uses a mixture whose first component contains: (i) a hydroxy-terminated polyester of 50-98 wt.% having a hydroxyl number of 50-350 and hydroxyl functionality of 2-3; (ii) an epoxy resin of 1-30 wt.% having an epoxy equivalent weight of 500-4,000; and (iii) an organic alkoxysilane of 1-20 wt.% containing 1-4C alkoxy groups. The second component contains a multi-functional isocyanate having an isocyanate functionality of from 1.8 to 4. The second component is present relative to the first component at a molar ratio of NCO/OH groups of 0.9:1 to 3:1.
| JPS60173030 | AQUEOUS RESIN EMULSION |
| JP2007099879 | PRESSURE-SENSITIVE ADHESIVE AND ITS PRESSURE-SENSITIVE ADHESIVE SHEET |
| JP2019038944 | BIODEGRADABLE POLYESTER RESIN AND LAMINATE |
LEE SAN ARDI
POTTS KEITH B
| JPH0284482A | 1990-03-26 | |||
| JPS58122977A | 1983-07-21 | |||
| JP2001059020A | 2001-03-06 |