【摘要】 通过比较不同取代位置与数目的磺酸盐基形成的造纸荧光增白剂的性质 ,阐述造纸湿部、表面施胶及涂布工艺中使用荧光增白剂需遵循的一般原则更多还原

【Abstract】 This article will introduce the reader to the fundamental chemical features of the FWA currently being used or developed, show how the chemical features impact the whitening performance at all stages of the papermaking process, and give several alternatives to achieving a given whiteness/brightness target.更多还原