摘要
用柠檬酸作整理剂，次磷酸钠作催化剂，对纯棉织物染色和无甲醛整理一浴法工艺进行了研究。结果表明：染色深度K／S值与染料类型、染料上极性基团的种类和数量、染料结构和分子大小、染料的聚集度等因素有关。一浴法染色和整理，可得到较高的K／S值和折皱回复角。
Discusses the process of one-bath dyeing and free-formaldehyde anti-crease finishingwith CA as crosslinking agent and SHP as catalyst. Indicates that dye depth is affected bytype of dyestuff、type and amount of polar group in dyestuff, structure and molecular ofdyestuff and so on.
关键词
棉织物
染色
无甲醛整理
一浴法
染整
Cotton fabrics
Dyeing
Free-formaldehyde finishing
One-bath process
