On the basis of molecular structure, the selection of dyes suitable for reserve and discharge printing is described mainly covering disperse and reactive dyes.
本文以分散染料和活性染料为重点,从分子结构出发阐述如何筛选适用于防拔染印花的染料。
2
A new concept that the petroleum system was thought as a colloid disperse, instead of a molecular solution as that in traditional conception, was introduced in this article.