外文翻译--对聚氯乙烯糊树脂及其应用的发展.doc

OnthedevelopmentofPVCpasteresinanditsapplication[PaperKeywords]:PVCpasteresin;productionstatus;preparationmethods;HYPERLINK"http://eng.hi138.com/?b163"Applicationprogress;plasticizermigration;theexistingdifficulties[Abstract]:polyvinylchloride(PVC)pasteresinproductionandHYPERLINK"http://eng.hi138.com/?b163"Applicationduetoitsnumerousadvantages,hasbecomeamajorfieldofstudyonthehotspot.HYPERLINK"http://eng.hi138.com/?b124"ArticlesfromPVCProductionStatusandHYPERLINK"http://eng.hi138.com/?b163"ApplicationofdepHYPERLINK"http://eng.hi138.com/?b124"Arture,introducingseveralofitscommonlyusedpreparationmethodandspray-dryingHYPERLINK"http://eng.hi138.com/?k=technology"technology,thekeyoperation;thenacomprehensiveanalysisoftheimpactofPVCintheplasticizermigrationfactorsthatinhibittheintroductionofnano-fillermigrationofnewmethods;andfinallybasedonthenation'scurrentsituation,analyzetheissue,thefutureHYPERLINK"http://eng.hi138.com/?k=development"developmentdirection.VCpasteresinmoldingwithinexpensiveequipment,processingandmoldsimpleandcheap,canbemadeintospecialshapes,foameasy,thenumberofproductslessheatandcanbesmall,theproductionofmanyvarieties,etc.,soHYPERLINK"http://eng.hi138.com/?b124"Artificialleather,floorleather,toys,wallpaper,automotiveinteriormaterials,widelyusedinhardproductswithbroadmarketprospects.Therefore,wewillstudyitintheHYPERLINK"http://eng.hi138.com/?b124"Articlethestatusquo,progressinrespectofHYPERLINK"http://eng.hi138.com/?b163"Applicationstogiveabriefoverview.PVCpasteresin(PPVC)isaPVCresininalargeclass,andsuspensionresinsarehighcomparedtodispersionofpowder,pHYPERLINK"http://eng.hi138.com/?b124"Articlesizerangeisgenerally0.1~2.0μm(suspensionresinparticlesizedistributionisgenerally20~200μm).PVCpasteresinisalawinGermanyin1931,this(IGFarben)plantbegantostudy,andin1937achievedindustrialproduction.PVCpasteresiniscurrentlytheworld'stotalproductioncapacityofabout2milliont/a.Amongthem,WesternEuropeisthelargestmanufacturerofPVCpasteresin,t