合成纖維染色用紅色與藍(lán)色染料的合成與應(yīng)用性能.pdf

1、大連理工大學(xué)碩士學(xué)位論文合成纖維染色用紅色與藍(lán)色染料的合成與應(yīng)用性能姓名：高艷燕申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：精細(xì)化工指導(dǎo)教師：張淑芬20080609合成纖維染色用紅色與藍(lán)色染料的合成與應(yīng)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