紫外光固化涂料用光引发剂的应用研究进展-夏晓勇

4222201411GuangzhouChemicalIndustryVol.42No.22Nov.201412212018142200444。、。。、、。TQ630.4+9B1001－96772014022－0026－051981－、PET、。ＲesearchStatusandProgressofPhotoinitiatorsUsedforUVCuringPaintsXIAXiao－yong12CHENJie21ChugokuMarinePaintsShanghaiCo.Ltd.Shanghai2018142DepartmentofEnvironmentalandChemicalEngineeringShanghaiUniversityShanghai200444ChinaAbstractPhotoinitiatorwasanimportantpartofUVcuringsystemwhichplayedadecisiveroleinproductperformance.WiththerapiddevelopmentofUVcuringtechnologyitwasurgenttosearchnewmatchingphotoinitiatorswithhighperformance.Avarietyofnewphotoinitiatorsweredevelopedtoimprovethedefectscausedbyoxygeninhibitionandprice.TheclassificationcharacteristicsandsyntheticmethodsofconventionalcommercialphotoinitiatorsweresummarizedandthecuringefficiencyinUVcuringsystemwasalsodiscussed.KeywordsphotoinitiatorUVcuringpaintsynthesismethod、、、、、、。2120011524520125536731。、32。、、。。3－4。。。1、。。1.1ⅠⅡ。184、1173、907。－σBP、ITX5。1.1.1α－α－、1－－1842－－2－－1－－1－1173。。α－、、。1184c6。4222271184Fig.1SynthesisschemeofPhotoinitiator184byFriedelCraftsreactionJackstellα－7。OxoneKHSO5·KHSO4·K2SO4TFAAPhIα－8。、α－。、α－9－10。1.1.2α－α－、2－－1－4－－2－－1－907。907360～450nm907。907。907Ciba－Geigy、、。2－－2－4－－1－4－－1－－11。、2－－1－4－－2－－1－12。。285%13。2907Fig.2SynthesisschemeofPhotoinititor9071.1.3350～380nm。－α。－、。2080BASFCiba、。314。3907Fig.3SynthesisschemeofPhotoinititorTPO15。1.1.4Ⅱ。α－H。。、、、、、16－20。99.9%21。、94.54%99.5%22。EmimBr－AlCl3AlCl3、、、、23。MEMK。MEMKBP/1024。1.2。。。、、。1.2.1、。、。28201411。、25－26。。－5～0℃27。、44－44－28。、、。、4－429。44－Fig.4Synthesisschemeof4－Octyloxypheny1phenyliodoniumhexafluoroantimonate30。1.2.2。。。Lewis、、。31。5Fig.5Synthesisschemeofferroceniumsalt。32。2。。。。。2.1。、、、。α－33。330nm1－4－－2－－1－。β－7。Ｒitterβ－1173β－34。Wangβ－N－35。β－DMPADMPA－MβCD36。BP－MβCDBP－HPβ－CD。2.2400nm。。、、。Irgacure784410nm、480nm、。。、、。。ElbadawyKamoun422229、37。2.3、。、。。PTXBPTXEPTXPPTXBTMPTA38。。、DAB－4－TX－OCDAB－16－TX－OCDAB－64－TX－OCDAB－16－TX－OCTMPTA39。。4－23－EBPAPBPHDDA40。PBPP、PBPEPBPB3BPPBPBTMPTA41。。“”。3。、。1．J．201334127－11．2．J．200811938－41．3．J．2006285352－356．4．J．201119942－46．5．J．200716148－52．6．α－J．20134187－9．7JACKSTELLＲJOVELIBELLEＲMetal．Preparationofalpha－hydroxyketonesviacarbine－catalyzedumpolungreactionofaldehydesP．US20080051608．2008－02－28．8．α－D．2009．9ZHANGYFSHENZXTANGJTetal．Directefficientandinexpensiveformationofα－hydroxyketonesfromolefinsbyhydrogenperoxideoxidationcatalyzedbythe12－tungstophosphoricJ．Organic＆BiomolecularChemistry20064814768－1482．10ＲULEVAYNOVOKSHONOVVVCHUVASHEVYAetal．One－potsynthesisofα－hydroxyketonesfromcaptodativeformylaminoalkenesJ．MendeleevCommunications200313123－24．11．2－－2－4－－1－4－－1－P．CN101659644A2010－03－03．12．2－－1－4－－2－4－－1－J．201239677－79．13．MMMPJ．20138493－496．14LECHTKENPBＲONSTEＲTBHOFFMANNGetal．PhotopolymerizablerecordingcompositioncontainingacylphosphineoxidephotoinitiatorP．US42921521981－09－29．15．———D．2004．16．D．2003．17．J．2005344533－535．18．J．2003203179－181．19．J．200813334－6．20．LewisD．2007．21．J．201320219－21．22．D．2010143－45．23．J．200918328－30．24．D．2008．25．J．20056327－30．26．J．A201125116－21．27．4－4－J．2011292149－154．28．4－4－J．2008262169－173．29．4－J．20116355－358．30．D．2007．31．J．2004121713－16．32．D．2009．33．α－D．2003．7070201411TPDOCOD、TP。DOCOD。DO19。DO。DO0.204VDO2～4mg/L1.443V。。DODO2～4mg/L85%TN57%。DODO20。3pH、DO、pH、pHpHDO2～4mg/LB。1．M．200372－81．2．J．200723197－100．3．J．2012321124－27．4．P．200610104990．92009－04－29．5P．2009101173932010－01－06．6．．4M．2002．7．J．2003351122－125．8SungHeeJooAndrewJ．FeitzDavidWaite．OxidativedegradationofthecarbothioateherbicidemolinateusingnanoscalezerovalentironJ．EnvironSciTechnol2004382242－2247．9SeungheeChoeYoon－YoungChangKyung－YubHwangetal．Kineticsofreductivedenitricationbynanoscalezero－valentironJ．Chemosphere2000411307－1311．10ChengFMuftikianＲFernandoQetal．ＲeductionofNitratetoAmmoniabyZero－ValentIronJ．Chemosphere199735112689－2696．11HuangCPWangHWChiuPCNitrateＲeductionbyMetallicIronJ．Wat．Ｒes19983282257－2264．12AgrawalATratnyekPG．ＲeductionofNitroaromaticCompoundsbyIronMetalJ．Environ．Sci．Technol．199630153－160．13．．2M．2005247－250．14．CODJ．200223349－52．15LiCJShenJMWangP．ＲemovalofphosphatefromsecondaryeffluentwithFe2+enhancedbyH2O2atnaturepH/neutralpHJ．JHazardMater20091662－3891－896．16VoudriasEＲaikosNFytianosK．ModellingofphosphorusremovalfromaqueousandwastewatersamplesusingferricironJ．EnvironPollut19981011123－130．17．．4M．200172－100657－658．18．J．201303519－525．19．SBBＲJ．200824572－76．20FanXJUrbainVQianYetal．NitrificationandmassbalancewithamembranebioreactorformunicipalwastewatertreatmentJ．WaterSciTechno1996341－2檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵129－136．2934ALUPEIICALUPEIVＲITTEＲH．CyclodextrinsinPolymerSynthesisPhotoinitiatedFree－ＲadicalPolymerizationofN－IsopropylacrylamideinWaterInitiatedbyaMethylatedβ－cylodextrin/2－Hydroxy－2－methyl－1－phenylpropan－1－oneHost/GuestJ．Macromol．Ｒapid．Commun．200223155－58．35WANGYJIANGXYINJ．AWater－SolubleSupramolecular－StructuredPhotoinitiatorbetweenMethylatedβ－Cyclodextrinand22－Dimethoxy－2－phenylacetophenoneJ．JApplPolymSci200710563817－3823．36．β－D．2009．37KAMOUNEAWINKELAEISENBUＲGEＲMetal．CarboxylatedCamphorquinoneasVisible－LightPhotoinitiatorforBiomedicalApplica