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本刊讯(钟华报道日前,由岳阳林纸股份有限公司申请的一种微量涂布轻型纸的制作方法获得国家发明专利授权。通过对轻型纸进行表面微量涂布,可以提高高得率浆的配比,有效提高轻型纸白度、表面平整性、印刷适性等质量指标,而且涂布后可以提高轻型纸灰分,从而节约原材料消耗,降低生产成本,提高产品附加值。据了解,“微量涂布轻型纸”研发项目曾于2011年10月在长沙通过湖南省经信委组织的专家鉴定。研发项目由长沙理工大学与岳阳林纸股份有限公司共同完成,当时专家的鉴定意见为:微量涂布轻
(Reporter Zhong Hua Recently, Yueyang Lin Paper Co., Ltd. applied a micro-coated lightweight paper production method to obtain the national invention patent authorization through the light paper surface micro-coating, you can increase the high-yield pulp Of the ratio, effectively improve the lightness of whiteness, surface smoothness, printability and other quality indicators, and after coating can improve light paper ash, thus saving raw material consumption, reduce production costs and increase product added value.It is understood that “Trace coated light paper” R & D project was appraised by experts organized by Hunan Economic and Information Commission in Changsha in October 2011. The research and development project was jointly completed by Changsha University of Science and Technology and Yueyang Lin Paper Co., Ltd. At that time, the appraisal opinion of experts For: Trace coating light