In this paper, the recent research advances of laccase in papermaking industry are reviewed in detail, such as bleaching, treating waster water, removing resin, enhancing wet strength etc.
Rapid wet strength test method of fruit cultivation bag paper can be applied for production and quality control.
采用生产快速检测方法检测育果袋纸的湿强度,可以满足生产及产品质量控制要求。
At these conditions, the base paper of waterproof offset coated paper with good waterproof and wet strength as well as good printability was produced.
在此条件下,可生产出既有一定抗水性和湿强度,又有较好适印性的防水铜版原纸。
This paper introduces the preparation and modification of the amino resin as paper wet strength agent and coating water-repellency agent.
叙述了改性氨基树脂湿增强剂的制备及应用。
Wet breaking strength increased obviously after crosslinking, and the ratio of wet strength to dry strength increased by 16.9%, while there was a little impact on thermostability.
交联使纤维的湿断裂强度明显提高,湿干强度比可提高16.9%,但对纤维的热稳定性影响不大;
Research and production practices indicate that the dosage of wet strength agent within 2.0% is suitable;
研究与生产实践表明,湿强剂用量控制在2.0%以内较为理想;
The product's wet strength is achieved through use of a chemical compound that binds paper fibers together much the way cement binds bricks.
该产品的耐湿性是通过使用一种化合物将纸纤维粘合在一起而成,如同水泥将砖块粘合在一起。
The dry and wet strength and flexibility of paper will be improved significantly when add a little of the latex to the pulp before make into paper.
在纸浆中添加少量该乳液即能明显改善纸张的干、湿强度和柔软度。
This paper deals with the synthetic technology and hand sheet application of the repulpable wet strength agent.
论述了损纸易回用湿强剂的合成工艺及手抄纸的应用情况。
The result showed that the dry and wet strength of the palm fibers treated were increased obviously.