合成纖維染色用紅色與藍色染料的合成與應用性能.pdf

1、大連理工大學碩士學位論文合成纖維染色用紅色與藍色染料的合成與應用性能姓名：高艷燕申請學位級別：碩士專業(yè)：精細化工指導教師：張淑芬20080609合成纖維染色用紅色與藍色染料的合成與應用性能SynthesisandApplicationofRedandBlueDyesforSyntheticFibersAbstractAsmemostimportantteXtile丘ber，s弘ltheticfiberwhoseyieldis503％of

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4、yondyeingofsomenoVelhydrophobicsyntheticfibers，suchaspolylacticacidfiber，supemlicropolypropylenefiber，etc，becomesfocus，sincetraditionaldispersedyescallllotgetsatisfactorydyeingefrectonsuch矗berswhiletherearelackofnoveldye

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6、loupswhichmayincreasemeamnitybetweendyesaIldsynthetic肋eraSPLAandPP111eammt)rcouldbe碉ustedbychaJlgingthelen舒hofalkyI伊oupsinorderfordyeingdi￡Ferem丘bersBydiazotization—couplingreaction，amidoprotectingreaction，chlorosulfonyl

7、ation，andsulfonaIninationreaction，suchdyesweresynthesizedandappliedonthedyeiIlgofPLA，PPandPETUnderoptimalconditions，dyeillgexhaustionsK／Sandfastnesswereacllieved，whichshowedthata伍ntiescouldbeadjustedbychaIlgingthelengmof

8、alkyJgroups：ForPLAandPP’C8gott11ebeste臟ctw11ileforPET，C4waSthebestoneForstudyonstructureactivit)，relationship，7l，4disubstinltedanthraquinonedyeswithlinearalkyl黟oupsoraryl黟oups、vereselectedonthedyeingofPLA，PPandPETThestI】

9、dysho、Vedmat：ForPLAa11dPP’antllraquinonedyeswithlinearalkylgroupsgotbettere彘cts，whileforPET，a11thraquinonedyeswitharyl鏟oupswerebetterSuc_hresuhswerecoincidentwithsimilari諺andm刪撕actionmeoryKeyWords：Azo’dyes，Anthraquinoned