| 摘要 |
The invention concerns an aqueous adhesive composition for bonding a first material support, permeable to liquids, particularly to water, for example paper or cardboard, on a second material support. Said composition is characterised in that it contains by weight, with respect to the water weight, between 0.25 and 10 % of ethylhydroxyethylcellulose, in particular Bermocoll E 320 G or Bermocoll E 320 FQ, products commercialised under these designations by the Swedish company Berol Nobel. It is useful in particular for bonding a first material support permeable to liquids on a second material support impermeable to liquids. |
