印染（2024No.3）yira.cbpt.cnki.net姜黄素与木犀草素对蚕丝的拼色及功能改性赵培宏1，方娇娇1，赵宜涛2，王亚楠2，陈新1，曹红梅2，3æèççöø÷÷1.常州大学药学院，江苏常州213164；2.常州纺织服装职业技术学院，江苏省特种功能纺织材料工程研究中心，江苏常州213164；3.纺织行业天然染料重点实验室，苏州大学，江苏苏州215123摘要：从姜黄中提取天然多酚类姜黄素化合物作为色素，对提取物进行结构鉴定和表征，并将其与木犀草素拼染，探讨了拼染的协同效应与机理。结果表明：姜黄提取物的主要成分为姜黄素类化合物；将其与木犀草素拼混对蚕丝织物进行染色，可呈现出与直接染色不同的黄色色泽；拼染蚕丝织物的各项色牢度可达3级以上；抗氧化、抗紫外和抑菌性能均有明显提升。1%（omf）姜黄素类化合物和2%（omf）木犀草素拼色染色的蚕丝织物抗氧化性达90%以上，UPF值为191.44，抑菌带宽度为0.45cm以上。关键词：姜黄素；木犀草素；天然染料；染色；功能改性；蚕丝中图分类号：TS193.6文献标志码：BDOI：10.3969/j.yinran.202403006ColormatchingandfunctionalmodificationofsilkbycurcuminoidsandluteolinZHAOPeihong1,FANGJiaojiao1,ZHAOYitao2,WANGYa'nan2,CHENXin1,CAOHongmei2,3æèççççöø÷÷÷÷1.SchoolofPharmacy,ChangzhouUniversity,Changzhou213164,China;2.ChangzhouVocationalInstituteofTextileandGarment;JiangsuProvinceEngineeringResearchCenterofSpecialFunctionalTextileMaterials,Changzhou213000,China;3.ChinaNationalTextileandApparelCouncilKeyLaboratoryofNaturalDyes,SoochowUniversity,Suzhou215123,ChinaAbstract:Naturalpolyphenoliccurcuminoidsfromturmericaspigmentsareextracted,andtheirstructuresareidentifiedandcharacterized.Theextractsandluteolinareusedforcolor-matchingdyeingforsilkfabrics.Thecoordinationeffectandmechanismoftwodyesareexplored.Theresultsshowthatthemaincomponentsoftheturmericextractsarecurcuminoids.Thecolor-matchingdyeingofsilkfabricbycurcuminoidsandluteolinexhibitesdifferentyellowishlustercomparedtothedirectdyeing.ThedyedsilkfabricwithtwodyeshashighcolorfastnessaboveGrade3,goodantioxidant,anti-ultravioletandantibacterialproperties.Thebestfunctionisachievedwhen1%（omf）curcuminoidsand2%（omf）luteolinarecombined.Theoxidationresi...
