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23420067SPECIALITYPETROCHEMICALS`(,113。。l):(TM)P、(AA),,,。、。:,n(AA):n(TM)P3.40:1,5%,45%,95℃,sh,7mL/min,98.4%。::TQ225.42:A(TMPTA),。TMPTA、、、、、。,TMPTA(TM)P(AA)TMP(MA),〔’、,。,,,TMPTA,。3CHZCHCOOH+CH3CHZC(CHZOH)3CH3CHZC(CHZOOCCHCHZ)3+3HZO11.1TMD,,;AA,,;,,;,,;,,();,,;,,。WMZA,;WO:;JJ1;Aglent689ON,Aglent5973N。NDJl,。1.2、、、、500mLTMP、AA、、、,,,15mL/min,、。1.3,GB314382。GB16688,:(1/)100%22.1TMP,,,TMP。,TMPTA,1。:20051230;:20060702。:(1979),,。:863(2005AAo01510)。,,Email;zlhlhy@163.。om。200671TMPTAn(AA)/n(TMP)3.25:l3.30:l3.35:1,%lln(AA)/n(TMP)62.265.068.43.40:3.45:,%75.971.21,n(AA),n(TMP)=3.40:1,75.9%,97%。2.2t3.40,1,(TMP),2。2t,%,62.275.691.5,%2.5,%96.597.297.02,,3.0%,,2.5%3.5%。2.3、,、、、。,,,3、4。5TMPTA。5,+。5`,%(/mPa·s)/APHA0.31081300.51051100.8100750.31101150.5105800.810060+0.3+0.1105600.5+0.195500.8+0.19555TMP。2.51。.55341IL,。11:.11,.,,I04060801X()120l4()/℃/h/APHA(/mPa·s)(+)8515.01157.5:::6.096.01101431084(),%/℃/h/APHA(/mPa·s)ónnnUn110CUCù11111111.1108908560655.05.35.86.064110108105102973、4,(45%),「1〕。2.4,13a.,。,,,,,,。b.TMPTA:n(AA),n(TMP)3.40,l,TMP5%,45%();;95℃;sh;7mL/min。l,,,〔Jj.,2003,34(6):28290100Jnjqd`d523420067SPECIALITYPETROCHEMICALS(,300271):、1,4,,。,,0.69dL/g(PETG),。:1,4:TQ323.4:A,,,,,PET1,4(CHDM),(PETG)〔`3〕。PETG,,,,,,,、、,、,[’,5〕。PETG,、、、、、6j[。、SKCHDM。CHDMPETG,。11.1CHDM,99%,n(),n()4.43,1,;:20060402;:20060705。:(1971),,,。.[J〕.,1992,21(3):78,.「J].,2000,(1):32~33,.[J〕.,1997,26(3):173~174,.2,4,6「J」.,2000,(4):4245,./(/SDS/w)[J〕.,2003,(1):43~46SYNTHESISOFTREMETHYLOLPROPANETRISACRYLATEYuHongyan,WangXingliandZhangLianhong(sc002。fetroeemieazTecnozog,iaon￡ngiversit。fetroleum&CemicazTechnolog,Fushun113001,Liaoning,hCina)Abstraet:Trimethylolpropanetrisaerylate(TMPTA)hasbeenobtainedbythereaetionoftrimethyl-olpropane(TMP)andaerylieaeid(AA)withCe:(504):aseatalystandeyelohexaneandtolueneaswaterearryingagent.TheeffeetsoftheratioofTMPtoAAandtheamountoftheeatalystonthereaetionwereinvestigated.TheresultsshowedthatthetotalyieldofTMPTAwas98,4%undereon-ditionsof,(AA):n(TMP)=3.40:1,。atalyst。oneentration3%,mixedwate--rearryingagentsandinthepreseneeofpolymerizationinhibitor,reaetiontemperature95℃,reaetiontimesh,flowofair7mL/min.Keywodrs:eeriumsulphate;trimethylolpropanetrisaerylate;trimethylolpropane;aerylieaeid