Cellulose pulps were directly dissolved in a green solvent of sodium hydrate/urea/thiourea/water with different composition for the purpose to prepare new regenerated cellulose fibers or films. The results showed that...Cellulose pulps were directly dissolved in a green solvent of sodium hydrate/urea/thiourea/water with different composition for the purpose to prepare new regenerated cellulose fibers or films. The results showed that the highest solubility of cellulose in the solvent with the composition of 8/8/6.5/77.5. The results revealed that the pulp feeding sequence, stirring rate, pre-treatment of pulp and pulp size affected the cellulose concentration in the green solvent. Accordingly, the more effective dissolution method was proposed in order to get higher concentration of cellulose. Furthermore, the properties of solution prepared by different kinds of pulps in the solvent were investigated by ARES rheometer. Rheologieal analyses indicated that all cellulose aqueous solutions in their high concentration were pseudoplastic fluids and sensitive to temperature and tended to transform to gel when temperature increased.展开更多
The trend of transferring eastern textile industry to western regions in China is increasingly obvious.As for Sichuan Province,it is a chance to promote economic development and upgrade the textile industry through th...The trend of transferring eastern textile industry to western regions in China is increasingly obvious.As for Sichuan Province,it is a chance to promote economic development and upgrade the textile industry through the incident compared with the other western regions.This paper analyzes the risk to environment in Sichuan Province when accepting the transfer and puts forwards relevant measures to this point.展开更多
CNTEX: Home Textile Redefined at Inter- textile Shanghai Home Textiles Intertextilc Shanghai Home Textiles, one of Asia's most popular home textiles trade shows, organized by China Home Textile Association, The Su...CNTEX: Home Textile Redefined at Inter- textile Shanghai Home Textiles Intertextilc Shanghai Home Textiles, one of Asia's most popular home textiles trade shows, organized by China Home Textile Association, The Sub-Council of Textile Industry, CCPIT and Messe Frankfurt (HK) Ltd., returned for its 14th year, 26-28 August 2008, at the Shanghai New International Expo Centre.展开更多
文摘Cellulose pulps were directly dissolved in a green solvent of sodium hydrate/urea/thiourea/water with different composition for the purpose to prepare new regenerated cellulose fibers or films. The results showed that the highest solubility of cellulose in the solvent with the composition of 8/8/6.5/77.5. The results revealed that the pulp feeding sequence, stirring rate, pre-treatment of pulp and pulp size affected the cellulose concentration in the green solvent. Accordingly, the more effective dissolution method was proposed in order to get higher concentration of cellulose. Furthermore, the properties of solution prepared by different kinds of pulps in the solvent were investigated by ARES rheometer. Rheologieal analyses indicated that all cellulose aqueous solutions in their high concentration were pseudoplastic fluids and sensitive to temperature and tended to transform to gel when temperature increased.
文摘The trend of transferring eastern textile industry to western regions in China is increasingly obvious.As for Sichuan Province,it is a chance to promote economic development and upgrade the textile industry through the incident compared with the other western regions.This paper analyzes the risk to environment in Sichuan Province when accepting the transfer and puts forwards relevant measures to this point.
文摘CNTEX: Home Textile Redefined at Inter- textile Shanghai Home Textiles Intertextilc Shanghai Home Textiles, one of Asia's most popular home textiles trade shows, organized by China Home Textile Association, The Sub-Council of Textile Industry, CCPIT and Messe Frankfurt (HK) Ltd., returned for its 14th year, 26-28 August 2008, at the Shanghai New International Expo Centre.
