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1、感光高分子的研究现状及发展动向（Researchstatusanddevelopmenttrendofphotosensitivepolymers）ResearchstatusanddevelopmenttrendofphotosensitivepolymersAbstract:Photosensitivepolymerasanimportantbranchoffunctionalpolymermaterials,since1954bypolyvinylcinnamateMinsketaldevelopmentofAmericanKodakcompanysuccessfull
2、yappliedtotheprintingplate,havemadegreatprogressintheoreticalresearchandapplication,withtheareafromprinting,electronics,chemicalandotherfieldstoexpandtheplasticfiber,medical,biochemical,andagriculture.Thedevelopmenttrendjustunfolding.Thischapterwillgiveadetaileddescriptionofthebasicknowledg
3、eofphotochemicalreactionsandtheresearchresultsofphotosensitivepolymers.Keywords:photosensitivepolymers;presentsituation;developmentFirst,thesignificanceofphotosensitivepolymersWiththedevelopmentofmodernscienceandtechnology,photosensitivepolymershavebecomethemostwidelyusedfunctionalpolymers.
4、Thisisrelatedtotheapplicationofphotosensitivepolymersasanewmaterialinvariousfields.Especiallyinrecentyearsthedevelopmentofinformationscienceandinformationindustryhaseffectivelypromotedthephotophysicalandphotochemicalprogressinscientificresearch,andtheprintedimageoperation,involvedinInformat
5、ionSciencereplicationtechnologyandmicromachiningandlithographytechnologyhasputforwardnewrequirementstothephotosensitivepolymerandrelatedmaterials,astrongimpetustothedevelopmentofphotosensitivepolymer.Notonlyhasitgainedimportantapplicationsinimagingmaterialssuchasphotography,photocopying,pri
6、nting,andintegratedcircuits,butithasalsoplayedanimportantroleinplastics,fibers,medical,biochemical,coatingsandadhesives.Althoughthedevelopmenthistoryofphotosensitivepolymersisnotlong,ithasdevelopedveryrapidlyinrecentdecades.Atpresentnotonlylightpolymerization,lightcrosslinking,andlightdecom
7、positiontype;theirexposedrangefromonlytheUVsensitive,abletofeeltheenergyofhighlight-EnmuraToko,XX-ray,electronbeamandlaser.Photosensitivepolymersarepolymerswithphotosensitiveproperties.Whenthematerialabsorptionoflightcanleadtophysicalandchemicalchangesof
