| 摘要 |
<p>A neutralised sulphonated co- or terpolymer obtained by reacting at least 80 % by weight of at least one conjugated diene having from 4 to 10 carbon atoms per molecule and from 0.05 to 2.5 mole % of a metal or amine neutralised olefinically unsaturated sulphonate monomer which may be used in emulsions especially in aqueous pressure sensitive adhesive formulations.</p> |
