杨照悦1，张晓龙1，窦有涛1，刘兆志1，刘海燕1，张洪锋2，张强1（1.青岛明月海藻集团有限公司海洋食品加工与安全控制全国重点实验室，山东青岛266400；2.青岛海莱美生物科技有限公司，山东青岛266400）摘要：近年来，我国的亚麻行业发展迅速，亚麻织物以独特的吸湿透气和环保、亲肤性受到追捧。同样，近几年数码印花的发展也非常迅速，以个性化定制等优势代替了部分丝网印花。对于亚麻面料的活性直喷数码印花，比如轮廓清晰度和手感等指标，常规的数码印花糊料很难满足客户的要求。通过实验制备出一款亚麻面料数码专用型印花糊料DP-4，对该规格与常规海藻酸钠进行理化指标对比，并比较印花效果。结果表明：DP-4轮廓清晰度和手感等指标均较好，同时得色量优异，是一款非常适合亚麻面料使用的活性数码印花糊料。关键词：印花糊料；活性染料；亚麻面料；数码印花；应用中图分类号:TS194文献标志码:B文章编号:1004-0439（2023）04-0046-04ApplicationofdigitalprintingpasteforlinenfabricYANGZhaoyue1,ZHANGXiaolong1,DOUYoutao1,LIUZhaozhi1,LIUHaiyan1,ZHANGHongfeng2,ZHANGQiang1(1.StateKeyLaboratoryofMarineFoodProcessing&SafetyControl,QingdaoBrightMoonSeaweedGroupCo.Ltd.,Qingdao266400,China;2.QingdaoHylimeBiotechnologyCo.Ltd,Qingdao266400,China)Abstract:Inrecentyears,theflaxindustryinChinahasdevelopedrapidly.Theflaxfabricispopularforitsuniquemoistureabsorption,breathabilityandenvironmentalprotection,andskinfriendliness.Similarly,digi⁃talprintinghasalsodevelopedrapidlyinrecentyears,replacingpartofscreenprintingwithitsadvantagesofpersonalizedcustomization.Forthereactivedirect-injectiondigitalprintingoflinenfabric,suchascontourdefi⁃nitionandhandfeeling,theconventionaldigitalprintingpasteisdifficulttomeetthecustomer′srequire⁃ments.AspecialdigitalprintingpasteDP-4forlinenfabricwasobtainedthroughexperiments.Thephysicalandchemicalindexesofthisspecificationwerecomparedwiththoseofconventionalsodiumalginate,andtheprintingeffectwascompared.TheresultsshowedthatDP-4hasgoodcontourclarityandhandfeeling,andexcellentcoloryield.Itisaverysuitablereactivedigitalprintingpasteforlinenfabrics.Keywords:printingpaste;reactivedyes;linenfabric;digitalprinting;applica...
