驼绒中空纱线的开发与其针织物性能分析

《驼绒中空纱线的开发与其针织物性能分析》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、东华大学硕士学位论文驼绒中空纱线的开发及冥针织物性能研冗空纱针织物的柔软性好；与纯驼绒针织物相比，悬垂性、抗皱性、膨松性优于纯驼绒针织物，但织物的顶破强力、抗起球性稍逊于纯驼绒针织物。就舒适性而言：与退维前的驼绒／水溶性维纶包芯纱针织物相比，驼绒中空纱针织物的保暖性、透气性较好，但透湿性较差；与纯驼绒针织物相比，驼绒中空纱针织物的保暖性较好，但透气性、透湿性稍逊于纯驼绒针织物。关键词：驼绒；水溶性维纶；包芯纱；退维；针织物性能III东华大学硕士学位论文驼绒中空纱线的开发及其针织物性能研究IV东华大学硕

2、士学位论文驼绒中空纱线的开发及其针织物性能研究DEVELOPⅣ匝NT0FCAT皿LHAIRHOLLOWYARNANDINVESTIGATl0N0NTHEPROPERTIES0FITSKNITTEDI公BRICABSTRACTWiththeimprovementofsocialprogressandlivingstandards，people’Sclothingrequirementsarealsochanging．Peoplepursuedifferentclothingpropertiesinreg

3、ardtobeautyandwearingcomfort，dressingfordifferentoccasionsandweatherconditions．Insummer,thefabrichastobethin，smoothwithasilktextureorstiffandsmoothwithahemptexture．Inwinter,thefabricrequirestohavefullness，thickness，stiffness，waxysoRnessandbulkinessprope

4、rties．TheouterwearfabricneedstohaveawooltextureandtheunderwearfabricshouldbeasoRcottontexture．Hollowyarnhasahi曲specificsurfacearea,largecoverageareawithexcellentthinness，softness，waterabsorbencyandairpermeability．Thetextilesdevelopedbythiskindofyamshave

5、aspecifichandandstyle．ItCanbemadebyspinningacorespunyaminwhichawatersolublepolyvinylalcoholcoreyamisblendedwithothertextilefibers；thewatersolublepolyvinylalcoholcoreyamthendissolvesinwateratacertaintemperaturetoformthehollowyam．Currently,theresearchonpr

6、eparationandprocessingofhollowyamsismorefocusedoncottonyamsorcottonstapleyams．Usingwater-solublepolyvinylalcoholastheCOreyamandcottonorotherfibersasthesheathtospinCOre—spunyamshasmanyresearchapplications．Camelhairfiberisanimportantrawmaterialforproducin

7、ghi曲-gradewooltextilesanditsproductsarelight,soft，warn'landhaveotherrarefeatures．However'useofthelongercamelhairfiberstospinCOre-spunyamshasnotbeenreported．Thustheresearchanddevelopmentofcamelhairhollowyamcarlpromotethedevelopmentofcamelhairrawmaterials

8、andknittedproductsinnorthwestChina．Firstly,thecoveringeffectandpropertiesofcamelhair／water-solublepolyvinylaicoholcore—spunyamswereinvestigated．Themodifiedsamplingring-spunframewasusedtoprepareV东华大学硕士学位论文驼绒中空纱线的开发及其针织物性能研究ninekin