Study on Quality and Property of Fine-denier Raw Silk
In this paper, fine-denier silkworm was fostered from the Qing Song silkworm, and their raw silk was made to 23.3dtex fine-denier raw silk and normal ones respectively, and their moisture absorption and quality such as cross section, fineness and mechanical properties were studied.The results showed that the cross section of fine-denier raw silk nearly irregular triangle; elongation and moisture regain were 39.63%, 13.32%; compared with normal raw silk, denier deviation, single grain silk linear density of fine-denier raw silk was 0.74dtex, 1.52dtex, respectively decrease to 46.54%, 48.41%, but breaking strength, elastic modulus, sericin content of fine-denier raw silk was 3.79cN/dtex, 0.69cN/dtex and 23.23%, respectively increased by 22.26%, 15% and 2.97%.Thus it can be seen, the quality and moisture absorption of fine-denier raw silk is better than normal ones, and it has a good development prospect and application value.
Fine-denier Silk Raw Silk Quality Mechanical Properties
Wenjing Yu Jianzhong Tan Guohe Wang
College of Textile and Clothing Engineering,Soochow University,Suzhou 215021,China School of Architecture and Urban Environment,Soochow University College of Textile and Clothing Engineering,Soochow University,Suzhou 215021,China;National Engineer
国际会议
苏州
英文
152-155
2013-09-09（万方平台首次上网日期，不代表论文的发表时间）