TETS modification provided a new way both for simultaneous modifying and crosslinking of cellulosic fibres and for sour (or neutral) and salt-tree dyeing of reactive dyes.

• TETS改性为纤维素纤维的交联胺化改性以及实现活性染料的酸性（或中性）无乱染色提供了一条新的途径。