The testing processes of a rosin size used for papermaking are introduced in detail.
详细介绍了造纸施胶剂的试验工艺。
The present key problem on bad dispersivity and stabilization of rosin size is solved aptly.
较好解决了目前施胶剂的分散性和稳定性不良这一关键性问题。
The study on the cationic rosin size is very important to the paper making and rosin processing industries in China.
阳离子松香施胶剂的研究对我国造纸和松香行业具有十分重要的意义。
It can be used as a size and has good sizing effect, it can save 30 ~ 40% rosin and than conventional modified rosin size.
这种分散液用于造纸施胶，比马来松香皂化胶节省松香和硫酸铝各30 ~ 40%，是一种很有发展前途的新型胶料。
Rosin extenders and mordants were the research highlights of this paper in order to improve the sizing efficiency of cationic rosin size.
本论文是围绕着提高阳离子分散松香胶施胶性能而对松香补充剂及松香施胶媒介物质进行的研究。
The retention performance of cationic dispersed rosin size prepared in our laboratory on reed pulps was studied via dynamic drainage jar(DDJ) .
本文利用动态滤水仪以及可见光分光光度计等对自制阳离子分散松香胶的留着性能及影响因素进行了初步的研究。
Several alkyl rosin ester rosin sizes and glycerin rosin ester rosin size were prepared and used for paper sizing under neutral alkaline conditions.
本研究制备了多种烃基松香酯松香施胶剂及松香甘油酯松香施胶剂，并对其在中、碱性造纸施胶中的应用进行了探讨。
Cationic dispersed rosin size (CDRS) has been developed as one of new type of rosin sizes. Its sizing features are important indexes to evaluate its value of application.
阳离子分散松香施胶剂(CDRS)作为松香系列施胶剂的新型换代产品之一，其施胶性能是评价其应用价值的重要依据。
In this paper, the preparation methods of cationic dispersed rosin size and its application in the wet end were briefly analyzed. Its developing foreground was prospected.
该文就阳离子分散松香胶制备方法及其在造纸湿部中的应用作了简要分析，并展望了其发展前景。
This investigation of the mechanism of premixing alum-rosin size for neutral-alkaline papermaking process focused on the mixture solution charge and particle size distribution.
中碱性造纸过程中松香明矾预混和过程的研究主要集中在混和液的电荷及粒度分布。
Fumaric acid has a lower softening temperature and saponification value but a higher acid value, which was beneficial to improving the quality of modified rosin size and dispersed rosin size.
在加成量相同的情况下：富马松香与马来松香相比具有较低的软化点和皂化值，却有较高的酸值，有利于改善强化松香胶和分散松香胶的质量。
The effect of the mixture concentration, temperature, and ratio of alum to rosin on the rosin-alum size efficiency was studied theoretically.
本文就混和物浓度、温度以及明矾松香的比例对明矾- 松香胶的尺度效应进行了理论上的研究。
The effect of the mixture concentration, temperature, and ratio of alum to rosin on the rosin-alum size efficiency was studied theoretically.
本文就混和物浓度、温度以及明矾松香的比例对明矾- 松香胶的尺度效应进行了理论上的研究。
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