Study on color-matching of colored acrylic fiber，ICAFPM 2011先进纤维与聚合物材料国际学术会议（2011.8.15~17，上海）-中国聚合物网,论文下载

Study on color-matching of colored acrylic fiber

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PDF文件

关键词：

pre-dyeing process color-matching absorption coefficient (K)/scattering coefficient
(S) color difference

资料大小：

750K

所属学科：

分子表征

来源：

ICAFPM 2011先进纤维与聚合物材料国际学术会议（2011.8.15~17，上海）

简介：

Coloredacrylicfiberspreparedbypre-dyeingprocesshasbetterdyeingeffectandcolorfastnessthanwhichpreparedbythetraditionaldyeingprocess.Thepre-dyeingprocessforacrylicfibersismoreenvironmentalfriendlyandenergysaving.However,howtoblendacrylicstaplestogetthetargetcoloredacrylicyarnsisabigproblem.Inthisarticle,acolor-matchingmethodofcoloredacrylicfiberisproposed.ColorimetricparametersofthefivebasiccoloredacrylicyarnsbydifferentratiosweremeasuredunderD65illuminant.Basedontwo-constantKubelka-Munktheory,usingleastsquaremethodtocalculateabsorptioncoefficient(K)andscatteringcoefficient(S)ofthesebasiccoloredyarns,whicharethebasedataofcolor-matching.ThencomparedthemeasuredK/Svalueswiththecalculated,themaximumcolordifferencebetweentheoriginalsamplesandthecalculatedis1.82CIELabunits(100standardobserver).Itisdemonstratedthatthemethodcanbeusedincolormatchingofcoloredacrylic.

作者：

YANG Chengran, WANG Biao, WANG Huaping

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2011-10-31 14:20:56

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