| 摘要 |
Laminates are produced by bonding substrates of large area with an aqueous adhesive dispersion of a polymer of 5-95 wt.% 4C alkyl acrylate, 5-95 wt.% 1 or 2C alkyl acrylate and optionally other monomer(s). The other monomers are 0-50 wt.% primary monomers, selected from 1-2C alkyl methacrylate, 4C alkyl methacrylates, 3 and 5-16C alkyl (meth)acrylates, vinyl aromatics and ester esters of carboxylic acids containing ≤ 20C; 0-20 wt.% secondary monomers, selected from ethylenically unsaturated acids, anhydrides, nitriles, amides and hydroxyl compounds; and 0-20 wt.% other monomers. An Independent claim is also included for (a) the production of the laminates by bonding with this adhesive. |
