纺织纤维用荧光增白剂的现状与发展（二）

Status Quo and Developmental Orientation of Fluorescers for Textile Fibre （ Ⅱ ）

荧光增白剂使纺织纤维白色更白，彩色更鲜艳，是提高纺织品和服装附加价值手段之一。荧光增白剂从上世纪四十年代开始工业化生产，迄今已逾六十年，从早期产品水溶性品种到适合天然纤维的高档非水溶性品种，有数百种产品。该文系统地按化学结构将其分类，以便应用，从中看到我国荧光增白剂品种和质量还远远落后于世界水平。

Fluorescers are able to help textile fibres to be more whitened and more gaily-coloured, and thus they are wildly used as of the effective measures to enhance the additive values of fabrics and Clothings. Fluorescer has been started its production since 1940s. Up to now it has already been developed o high-grade non-aqueous soluble varieties for natural fibres, and the total ones have reached to hundreds of varieties. To make convenient for application, the varieties have been Classified with their chemical structures by the authon. The classification also showed that the domestic products fall far shont of what the world level has already been either in fluorescer＇s variety of in its quality.