The cause of the wt. loss of rayon fibers in alkaline solns. was theoretically analyzed, and the causes of error production in the quantitative analyses of wool./rayon blends were compared.

• 摘要对粘胶纤维在碱性溶液中质量损失的原因进行了理论分析，比较了毛/粘混纺产品定量分析方法，并探讨了误差产生的原因。