Abstract The work presented in this paper is focussed on study of structure and properties of coating layers based on natural pigments (ground calcium carbonate and clay) and butadiene acrylonitrile latex as binder in correlation with functional properties of the final coated paper. It is quantified the influence of binder content and pigment type on the structural and liquids penetration properties of coating layer. The obtained results confirm that by increasing of binder content in the coating formulations a reduced efficiency of light-scattering and increased roughness for coated surfaces is obtained. At the high binder amounts (over 15 pph), the coating layer porosity is reduced and as result a lower liquids penetration in the coated papers is obtained.

中文翻译：

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涂料成分对包装用涂布纸的结构和功能特性的影响

摘要 本文的工作重点是研究基于天然颜料（重质碳酸钙和粘土）和丁二烯丙烯腈胶乳作为粘合剂的涂层的结构和性能与最终涂布纸的功能性能的相关性。量化粘合剂含量和颜料类型对涂层结构和液体渗透性能的影响。获得的结果证实，通过增加涂料配方中的粘合剂含量，获得了降低的光散射效率和增加的涂层表面粗糙度。在高粘合剂量（超过 15 pph）下，涂层孔隙率降低，因此在涂布纸中获得较低的液体渗透。