蜜胺树脂应用研究——多种复鞣剂搭配使用探索

A Study of the Application of Some Retan Agents in Leather Manufacturing

本文采用正交实验法研究多种复鞣剂搭配使用性能。发现蜜胺树脂鞣剂能显著改善成革外观,粒面细致;它与丙烯酸树脂鞣剂结合使用选择填充性好;多金属鞣剂单独或与蜜胺树脂结合使用填充增厚作用强,且有一定选择填充性。根据具体情况,合理搭配使用这些材料,可获得性能理想的成革。

Orhtogonal design experiment is used to study the application properties of several retanagents.The experiment shows melamine-formaldehyde resin gives the leather a fine grain andfillup in the flank area optly with acrylic resin.While multimetalic tanning gent penetrate andthicken the whole piece of leather can be obtain Good quallty produetg by a suitable choice anduse of these materiles at certain situation.