資源描述:
《防水透濕層壓織物的性能研究與開發(fā)》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、防水透濕層壓織物的性能研究與開發(fā)摘要本文選用幾塊國內(nèi)外層壓織物進(jìn)行結(jié)構(gòu)和性能分析,由此選購了幾種用于層壓復(fù)合的面料、里料,隨后分別用氟系、硅系拒水劑對(duì)面料進(jìn)行拒水整理,再對(duì)拒水整理后的面料進(jìn)行等離子處理。利用透氣儀、沾水儀、靜電衰減儀、KES.FB系統(tǒng)等測(cè)定了整理前后各面料的一系列性能。購置PTFE(聚四氟乙烯)微孔薄膜,并以聚對(duì)苯二甲酸丙二酯(PTT)和聚氨酯(PU)為原料制得電紡膜,對(duì)PTFE膜和電紡膜的相關(guān)性能進(jìn)行了表征。選擇五個(gè)影響因子進(jìn)行正交試驗(yàn),探索層壓復(fù)合的優(yōu)化方案。實(shí)驗(yàn)結(jié)果表明,
2、拒水整理后的面料拒水效果顯著,但不耐水洗;等離子處理使織物表面能降低,可粘合性提高;電紡膜與PTFE膜相比,防風(fēng)性、透濕性相當(dāng),耐靜水壓性較弱。正交試驗(yàn)得出:層壓宜選用硅系拒水劑整理并經(jīng)等離子處理的面料,采用PE粘合劑,面料、里料與膜間的涂膠量分別為309/m2、209/m2。關(guān)鍵詞:防水透濕層壓織物拒水整理等離子處理靜電紡絲THESTUDYANDDEVELOPMENTABOUTR氣BRICOFⅥ硝TERPROOFANDMOISTUREPERMEABLELAMINATEDAbstractSeve
3、raldomesticandforeignlaminatedfabricsselectedwerecarriedonthes仃uc向1I.eandperformanceanalysis,SOtheouterlayerandliningfabricswerechosenforlamination.Theouterlayerfabricswastakenwaterrepellentfinishingbyorganicfluorineororganicsilicon,thenWasdealtwithp
4、lasma.TheperformancesofprocessedandBn-processedfabricsweretestedbyairpermeabilityinstrument,sprayratingtester,statichonestmeterandKES-FBsystemete·ThePTFE(polytetrafluoroethylene)microporousmembraneswerepurchased,andsomeperformancesofPTTandthePUelectr
5、icspinningmembranesspunbymyselfwerealsotested.Inordertoexplorethecompoundcraft,weuseorthogonaltestbasedonfiveimpactfactorstotakeperformancetestondifferentcompoundproduct.TheeXperimentresultsshowthatwaterrepellenteffectofthefabricsisremarkableifitisfi
6、nishedbywaterrepellents,butthewash-resistperformancewillbeworse.Plasmaprocessingreducestherelativesurfaceenergyofthefabricbutimprovetheadhesion;theelectricspinningmembraneshavetheequalairpermeabilityandmoisturepermeabilitywithPTFEmembranesbutweakerdu
7、rablehydrostaticpressureability.Orthogonaltestshowsthatthebestlaminationprojectis:takewaterrepellentfinishingbyorganicsilicon,takeplasmaprocessing,usePEa(mesive.Theamountofadhesivebetweentheouterlayer,theliningandthemembranesisrespectively309/mz、209/
8、m‘.Keywords:Waterproofandmoisturepermeable,Laminatedtextile,Waterrepellentfinish,Plasmaprocessing,ElectrospinningIl原創(chuàng)性聲明本人鄭重聲明:所呈交的學(xué)位論文是本人在導(dǎo)師的指導(dǎo)下獨(dú)立進(jìn)行研究工作所取得的成果,論文中有關(guān)資料和數(shù)據(jù)是實(shí)事求是的。除文中已經(jīng)注明引用的內(nèi)容外,本論文不含任何其他個(gè)人或集體已經(jīng)發(fā)表或撰寫過的研究成果。對(duì)本文的研究做出重要貢獻(xiàn)的個(gè)人和集體,均已在文中以明確方式標(biāo)明