论文部分内容阅读
136 环保型新型造纸用分散施胶剂(专利金奖) 现造纸厂用的传统皂化类松香胶已不能满足市场需求,而且此类产品造价高,对环境有污染,并对设备腐蚀严重。现研制成功了一种无污染无腐蚀的新型施胶剂技术,各项技术指标均达到国外同类产品先进水平,施胶效率比松香胶高3倍。该剂在使用中比传统产品可降低硫酸铝用量50％以上,荧光增白剂降低了50％～70％,同时每吨纸降低成本100～200元,并可提高纸张干强度、白度,改善纸张平滑度和光亮
136 Environmental Protection New Type of Dispersing Sizing Agent for Papermaking (Patent Gold Prize) The traditional saponified rosin glue used in paper mills can not meet the market demand. Such products are costly, pollute the environment and seriously corrode the equipment. Now successfully developed a non-polluting non-corrosive new sizing agent technology, the technical indicators have reached the advanced level of similar foreign products, sizing efficiency 3 times higher than rosin gum. The agent can reduce the dosage of aluminum sulfate by more than 50% and the fluorescent whitening agent by 50% -70% compared with the traditional products in use, meanwhile reduce the cost per ton of paper by 100-200 yuan and improve the paper dry strength, whiteness, Improve paper smoothness and brilliance