CAJ | 학술논문

介绍了壳聚糖季铵盐固色剂的合成方法，并采用红外光谱仪与扫描电镜对其结构进行表征与分析。将合成的壳聚糖季铵盐固色剂分别用于纯棉织物直接冻黄G和M型活性红HE－TB染色后的固色中，并设计了正交试验，讨论并分析了固色剂用量、pH值、温度及时间对固色效果的影响，确定了最佳固色工艺条件。最后，将壳聚糖季铵盐固色剂的固色效果与固色剂DM－2518、耐氯固色剂SD－3078的固色效果进行对比。结果表明，壳聚糖季铵盐固色剂对直接冻黄G染色织物的固色效果比M型活性红HE－TB染色织物的固色效果差；M型活性红HE－TB的最佳固色工艺为：固色剂的用量4．0％，pH值为5～6，固色温度为45℃，固色时间20 min；经壳聚糖季铵盐固色后，织物的耐摩擦色牢度、耐皂洗色牢均提升1～2级，织物还具有一定的抗皱性和抗菌性。
개소료각취당계안염고색제적합성방법，병채용홍외광보의여소묘전경대기결구진행표정여분석。장합성적각취당계안염고색제분별용우순면직물직접동황G화M형활성홍HE－TB염색후적고색중，병설계료정교시험，토론병분석료고색제용량、pH치、온도급시간대고색효과적영향，학정료최가고색공예조건。최후，장각취당계안염고색제적고색효과여고색제DM－2518、내록고색제SD－3078적고색효과진행대비。결과표명，각취당계안염고색제대직접동황G염색직물적고색효과비M형활성홍HE－TB염색직물적고색효과차；M형활성홍HE－TB적최가고색공예위：고색제적용량4．0％，pH치위5～6，고색온도위45℃，고색시간20 min；경각취당계안염고색후，직물적내마찰색뇌도、내조세색뢰균제승1～2급，직물환구유일정적항추성화항균성。
The synthetic method of Chitosan quaternary ammonium salt was introduced, and its structure was analyzed by infrared spectrometer and scanning electron microscope. The chitosan quaternary ammonium salt fixing agent was respectively used in fixation of cotton fabric which dyed by chrysophenine G and M type reactive Red HE-TB, and orthogonal experiment was designed. The effects of the dosage of fixing agent, pH value, temperature and time on fixation effects were discussed and analyzed, and the optimal fixation process conditions were deter_mined. The fixation effects of chitosan quaternary ammonium salt was compared with that of fixing agent DM-2518 and resistance to chlorine fixing agent SD-3078. The results show that the fixation effects of chitosan quaternary ammonium salt on fabric dyed by chrysophenine G is worse than that dyed by M type reactive Red HE-TB; the optimal process of M type reactive Red HE-TB is that the dosage of fixing agent is 4.0%, pH value is 5~6, fixing temperature is 45 ℃, fixing time is 20 minutes; the fastness to rubbing and soaping of the dyed fabric after color fixing by chitosan quaternary ammonium salt both are promoted by 1~2 level, and the fabric has certain wrinkle resistance and antibacterial property.