【摘要】 分别采用荧光增白剂 CPC、VBL 对棉织物进行增白处理 ,探讨了温度、p H值、H2 O2 等因素对增白效果的影响。研究表明 ,CPC增白剂具有更高的白度和耐酸碱稳定性更多还原

【Abstract】 The whitening treatment to cotton fabric using fluorescent whitening agent CPC and VBL is carried out respectively. The factors such as temperature, pH value and H 2O 2 affecting the whitening effect are discussed. The results show that fluorescent whitening agent CPC features higher whiteness and stability to acid and alkali than those of VBL.更多还原