产业用纺织品
產業用紡織品
산업용방직품
TECHNICAL TEXTILES
2014年
7期
21-27
,共7页
大豆蛋白纤维%水刺非织造材料%性能
大豆蛋白纖維%水刺非織造材料%性能
대두단백섬유%수자비직조재료%성능
soybean protein fiber%spunlaced nonwovens%property
分别采用大豆蛋白纤维和大豆蛋白/黏胶纤维制备水刺非织造材料,并对比了两种水刺非织造材料的基本性能。结果表明:在相同面密度下,大豆蛋白纤维水刺非织造材料比大豆蛋白/黏胶纤维水刺非织造材料的强力更高,柔软性更好,孔径更大,带液率更高;所有试样的横向强力均低于纵向强力,湿态强力均低于干态强力;试样的缠结系数和弯曲刚度随着面密度的增加而增加,孔径和带液率随着面密度增加而减小,弯曲刚度随着缠结系数的增加而增加,透湿量和带液率随着孔径的增加而增加;试样面密度越小,导湿性能越好。大豆蛋白纤维水刺材料可应用于医疗卫生领域。
分彆採用大豆蛋白纖維和大豆蛋白/黏膠纖維製備水刺非織造材料,併對比瞭兩種水刺非織造材料的基本性能。結果錶明:在相同麵密度下,大豆蛋白纖維水刺非織造材料比大豆蛋白/黏膠纖維水刺非織造材料的彊力更高,柔軟性更好,孔徑更大,帶液率更高;所有試樣的橫嚮彊力均低于縱嚮彊力,濕態彊力均低于榦態彊力;試樣的纏結繫數和彎麯剛度隨著麵密度的增加而增加,孔徑和帶液率隨著麵密度增加而減小,彎麯剛度隨著纏結繫數的增加而增加,透濕量和帶液率隨著孔徑的增加而增加;試樣麵密度越小,導濕性能越好。大豆蛋白纖維水刺材料可應用于醫療衛生領域。
분별채용대두단백섬유화대두단백/점효섬유제비수자비직조재료,병대비료량충수자비직조재료적기본성능。결과표명:재상동면밀도하,대두단백섬유수자비직조재료비대두단백/점효섬유수자비직조재료적강력경고,유연성경호,공경경대,대액솔경고;소유시양적횡향강력균저우종향강력,습태강력균저우간태강력;시양적전결계수화만곡강도수착면밀도적증가이증가,공경화대액솔수착면밀도증가이감소,만곡강도수착전결계수적증가이증가,투습량화대액솔수착공경적증가이증가;시양면밀도월소,도습성능월호。대두단백섬유수자재료가응용우의료위생영역。
The soybean protein fiber and soybean protein fiber/viscose fiber were used to prepare spunlaced nonwovens . The basic properties of two spunlaced nonwovens were analyzed .The results show that under the same areal density, soybean fiber spunlaced nonwovens had better properties in strength , softness, pore diameter and the liquid rate.Besides, transverse strength was lower than the longitudinal , wet strength was lower than the dry strength , the tangle coefficient and bending stiffness were increased with the add of surface density , pore size and liquid rate were decreased with the add of surface density , the bending stiffness was increasesd as the add of tangle coefficient , moisture transmission and liquid rate were increased with the add of pore size .The areal density is smaller , the wet permeability is better .Soybean protein fiber spunlaced nonwovens can be used the medical and health field .