Preparation of blend staple from the blend solution of cellulose xanthate with chitin xanthate

In order to discuss the structural and physical properties of staples from the blend solution of cellulose xanthate with chitin xanthate,blend staples with 0.92%,3\^54%,6\^46% and 8\^62% chitin content were prepared.The results show there are gloves on the surface of viscose staple and the blend staples,the number of which decreases with increasing chitin content in the staple.The staple surface is becoming coarse with increasing chitin content.The dry and wet intensity of blend staple is lower than those of viscose staple,but the decreasing extent is not high,so does density.The moisture regain shows a minimum at 3\^85% chitin content,so does accessibility of the blend staples.