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(Photoinitiator,PI),。,,()。,(250~420nm)(400~700nm)。,。,。,。,,、。70,,90,。2000,,〔1〕(1)()。,,,、、、,、、、-。(,100029):(),。、,,、。:;;:O314.241:ADOI:10.3969/j.issn.1001-0270.2011.03.02AdvancementsofPhotoinitiatorsJINYang-zhi(BeijingUniversityofChemicalTechnology,Beijing100029)Abstract:Photoinitiatorisanessentialcomponentofphotocuring(radiationcuring)materialandcanexertadecisiveactiononthephotocuringspeed.Thispaperexpatiatedcomprehensivelyandsystematicallyontheadvancementsofphotoinitiatorstechnologyinrecentyears,andonthebasisofphotoinitiatorsclassification,introducedindetailseveralnewtypesofphotoinitiatorsavailableonthemarket,includingtheirstructures,propertiesanduses.KeyWords:photocuring;photoinitiator;UVphotoinitiator:2010-03-0420113821173KIP150(ns)(s)(%)11731.4410.284-11734.0300.12KIP1508.0260.071()199920002001200220032004200520062007200810161714181823242622BP14001420209027603230.531202705518076804810651412578920160021511350136014001811263011737601250185522603650361042004815632061001841050109079011402140278039604390643048509071354405258601105126316651200930700ITX-90280500845985935900800770DETX-----152020195150TPO-150120240355640810100013701230500--10-----100230BP--------150400-------182050369---------60--80-19716032010186406402210223801602248001920211231212891376169909042952013897.51472316995220532953125561()2241039376381584806364216.58223611454213164015250014689060007200745087391129913095158592097016880()300003050037930430126398389916915181065801065501、、、、、、,。1.1KIP150〔2〕,SR1130。KIP150,2000,1173(),α-,λmax245nm325nm。KIP150、,11731/4(2),KIP150,,,,,。1.2IGMOmnipolTXOmnipolBP〔3〕OmnipolTXλmax395nm,2011394BP(g/100g),20℃HDDATPGDATMPTABP403730OmnipolBP1001001003TXHDDATPGDATMPTAITX251615OmnipolTX100100100(g/100g),20℃430nm;ITX(),ITX;ITX,;ITX,,OmnipolTXITX。OmnipolTX,ITX(3)。OmnipolBPλmax280nm,380nm;BP,,OmnipolBPBP,,BP,OmnipolBP,BP。OmnipolBPBP,BP,OmnipolBPBP。OmnipolBP,BP(4)。2005ITX,UVITX,TX,。2007,UVUV,。IGMα-Polymeric910PPA〔4〕%%。20113105Polymeric91036930%Polymeric9101.050.62023691.050.62426(g/100g),20℃HDDATPGDATMPTAEO-TMPTAPEA3691065515Polymeric910100100100100100Polymeric910,λmax240nm330nm。,Polymeric910、、、369(5)。Polymeric910369(6)。Polymeric910UV,UV。PPA,,。PPA,,。PPAλ=332nm,,;,,UV,UV。1.3〔5〕Irgacure1271173,20046。Irgacure1271173、184;,,、UV。,,,UV。379、819,,UVUV。%%Irgacure754,1173;、、,UV。Irgacure754UV。%IrgacureOXE01365nm,,,2011311。,。1.4〔6〕,:,230~450nm,,,TPO,UV、,。,UV。1.5KromachemRad-StartN-1414〔7〕N-1414,TPO,;TPO,369;ITX,907/ITX。2〔5〕:Irgacure379200312,369,369,,369。Irgacure379369,,UV,。DarocurMBFλmax255nm325nm,17℃,246~248℃,,1173〔7〕。DarocurMBF,,。20113123,。Esacure1001〔8〕:,。Esacure1001,,。λmax316nm,370nmεmax1000L/mol.cm,UVUV。α-、α-。44.1Esacure1187〔9〕2011313:Esacure1187Esacure1064(),,,Esacure1064。Esacure1187,。Esacure1187,,,。4.2CD-1012Esacure1187,:CD-1012,。4.3Uvacure1590Uvacure1590,。5IGMOmnicat550Omnicat650。(),-。6α-(1173、184、2959)、;(、)。,,,,。1173(TDI)、(PEG)、2011314(HEA):1173-TDI-PEG-TDI-HEA:2011315EbecrylP36,:7〔10,11〕,,,;,、。、β-、α、β-。7.1,,。、、;N-、、、(7)。、、N-。,、,,,。,()。7.2β-β-“-CO-CHR-CO-”,、、、;RH、Cl、。β-、、、。β-,。,,,,。,UV。,,,,:20113167.3,、、。,,,。,BoltornH2020113178α、β-254nm313nm651120671851262-1482-1079485768133797913448352983,,,。,,。,,UV285nm,280~320nm,,。“”,,,。7.4α、β-CH2=CH-CO-OCH=CH2,254nm,。,,、,。10%HDDA,,HDDA。-。,,,,,,,,,,。α、β-、、、、,254nm313nm(8),651。,α、β-,,,。,,,,、、、,,,。%%:[1].2008[J].,2009.2:11.[2]MarcoViscontietc.UseofAnOligomericα-HydroxyketoneasPhotoinitiatorforRadiationCuring[J].ProceedingsRadTechAsia2001,15May2001,Kunming,China55-64.[3]HanShidianetc.InvestigationonPropertiesofNovelMacromolecularPhotoinitiators[J].ProceedingsRadTechAsia2005,23May2005,Shanghai,China61-70.[4].[J].:150-156,2008.4.8,.[5]()./、,2005.5.25,.[6].[7]..,128,2005.11.12,.[8].[9]M.Viscontiect.NovelCationicPhotoinitiator[J].ProceedingsRadTechAsia2005,23May2005,Shanghai,China:71-78.[10].[J].,2004.3:6-13.[11],.UV[J].,2009.3:51-59.2011318
本文标题:光引发剂的进展-金养智
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