生物胶乳在涂布白卡纸中的应用

The Application of Bio-latex in Ivory Coating Paper

生物胶乳作为一种基于生物的胶黏剂产品,以其低价格、低碳环保,且一定取代率下的成纸强度性能与丁苯胶乳接近,它已经逐渐被应用于造纸行业中。本文主要介绍生物胶乳在涂料中取代30%丁苯胶乳后,成纸的物理指标及强度性能均正常,且涂料的保水性能及成纸的透气度有一定的增加,其在造纸的应用将有良好的前景。

Bio-latex was the bio-based adhesive with low price, low carbon and environment friendly, and the paper strength properties using bio-latex with certain replacement could match those using styrene-butadiene latex. It has gradually been adopted by the paper industry. With 30% Of styrene-butadiene latex replaced by the bio-latex, the physical indicators and strength properties of paper are normal, while water retention of coating color and air permeability of paper were increased slightly. The application of bio-latex in papermaking has a bright future.