The results have shown that the breaking elongation of ramie yarn and ramie/cotton yarn is increased, their initial modulus is decreased and elasticity recovery is increased significantly.

Being treated by hypochlorite bleaching and hydrogen peroxide bleaching and replacing caustiv soda with urea,the whiteness of linen-cotton yarn can meet the customers' requirements and the strength of yarn won't be reduced too much.

Study on sample preparation and fiber counting of the blending ratio testing of ramie/cotton blended yarn;