PBT絨類針織產(chǎn)品的開發(fā)與性能研究.pdf

1、東華大學(xué)碩士學(xué)位論文PBT絨類針織產(chǎn)品的開發(fā)與性能研究姓名：吳敏申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：紡織工程指導(dǎo)教師：沈?yàn)?0050101ABS丁RACTProductDevelopmentandPerformanceResearchonthePBTPileKnitFabricABSTRACTPBTisakindofaromaticpolyestermadebythepolycondensationofTPAandBGithasgoodelasti

2、city，dimensionalstabilitydurabilityandcarlbedyedeasilyThePBTfiberissoft，frictionresistant，crispate，andithasgoodelasticityofelongationandcompression，SincethePBTfiberhassomanyoutstandingproperties，it’snecessarytowidenitsap

3、plicationsbesidesthegarmentfieldInthisthesis，wetrytostudythepropertiesofPBTpilefabricsandusethemastheautomobiletextileanddecoratingfabricsWehopewecanoffertheinformationontheuseofPBTintheknittedpilefabricsKnittedpilefabri

4、csarebecomingmoreandmorepopularintheautomotivetextilesfieldbecauseoftheirdesirablepropertiessuchassofthandle，excellentelongation，airpermeabilityandelegantappearanceInthisthesis，wediscusstheknitting，dyeingandfinishingtech

5、nologyofthePBTpilefabricandwepaysomeemphasisonthelodgingresistanceWhatwehavedoneareasfollowed：1InordertomakesureifthePBTCanbeusedinthepilefabrics，themechanicalpropertiesofthePBTfiberandyamsweretested，includingtheelastici

6、ty，tensionfatigueandshrinkageandetc2AccordingtothecharacteristicofthePBTespeciallyitsprominentelasticitywehaveworkedouttheknittingtechnologyofthePBTfilefabricwhichisdifferentfromtheC017／／1309filefabrics，theknittingparame

7、terswereimproved3Thedyeingandfinishingtechnologywerestudiedinthisthesissuchasthedyeingprocessandthetemperatureofthethermosetting4WeanalyzedthelodgingresistanceofthePBTfilefabricsindetail，afterwediscussedtheprocessandthep