adhesive polymer consisting of n-butyl acrylate, ethyl acrylate, vinyl acetate monomer and acid

摘要

adhesive polymer consisting of (i) 50-95% by weight of n-butyl acrylate, (ii) 1-20% by weight of ethyl acrylate, (iii) 1-20% by weight of vinyl acetate (iv) 0.1-5% by weight of at least one ethylenically unsaturated acid or an acid anhydride ethylenic coninsaturación, and (v) 0 to 30% by weight of other ethylenically unsaturated compounds different the monomers (i) to (iv).