| 摘要 |
<p>Use of less or non-sticky composition (at 20[deg]C) as auto adhesive agent. An independent claim is included for the less or non-sticky composition obtained by multi-level emulsion comprises polymerizing the monomers with a glass transition temperature at -50[deg]C to 10[deg]C, where the polymerization takes place in at least two steps, and the glass transition temperature of: the monomers in each step are different and the last step is at least 0[deg]C.</p> |
