| 摘要 |
<p>The latex is composed of dispersions of vinyl polymer particles contg end gps. The particles comprise (a) a core made of a vinyl and/or diene polymer contg. carboxylic and/or sulphonate functions and (b) a peripheral layer of a vinyl polymer contg. the above end gps. the particles having an ave. diameter of 0.03-5, pref. 0.05-1 um. The latex is used as developers for diazonium salts in reproduction processes, as binders for paints and varnishes, sizes, papers, textiles and and floor coatings. The latex is mechanically stable and storage stable.</p> |
