Study on Optimizing Packing Structures of Pigments for Improving Coating Paper Performance

摘要：

The use of a new engineered pigment offered a possibility and a challenge to improve the coating quality and coated paper performance.The balance between the optical and printing properties of the coating depends on the optimum pore size and volume in a narrow particle size distribution.When the new pigment is properly combined with other pigments,the opacity and other properties of coated paper will be improved.However,a mismatch of these narrowly distributed pigments of coated paper will lead to an undesirable result.This paper investigated the new pigment packing structure and analyzed the forecasting method of the coating performance based on the new pigment structure.An approach to finding a right combination of pigments was presented.

关键词： packing structure wet void volume light scattering coefficient immobilization solids coating structure opacity gloss

作者: HAISONG WANG QINGXI HOU ZHENLEI CAO JINGANG LIU

作者单位: Tianjin Key Laboratory of Pulp & Paper,Tianjin University of Sci.& Tech.Tianjin 300457,China China National Pulp and Paper Research Institute,Beijing 100020,China

会议类型: 国际会议

会议名称: 第二届国际造纸与环境学术会议(The Second International Papermaking & Environment Conference)

会议地点: 天津

会议语种:英文

页码: 864-867

在线出版日期: 2008-05-14（万方平台首次上网日期，不代表论文的发表时间）