Coloration Technology最新文献_第2页

Sustainable dyeing of silk with curled dock (Rumex crispus) extract for trace element removal, ultraviolet protection, antimicrobial and anti-oxidant activity 卷曲码头（Rumex crispus）提取物对丝绸的可持续染色去除微量元素、防紫外线、抗菌和抗氧化活性

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-23 DOI: 10.1111/cote.12831

Youngmi Park

{"title":"Sustainable dyeing of silk with curled dock (Rumex crispus) extract for trace element removal, ultraviolet protection, antimicrobial and anti-oxidant activity","authors":"Youngmi Park","doi":"10.1111/cote.12831","DOIUrl":"https://doi.org/10.1111/cote.12831","url":null,"abstract":"This study investigated the dyeability and functionality of silk dyed with curled dock leaf extract. The effects of sugar content and turbidity in the extracted dye solution on dyeing were analysed, along with K/S values and colour fastness, under varying temperatures and times. The metal adsorption of copper ions was examined using inductively coupled plasma. Additionally, the antimicrobial activity, anti-oxidant activity and ultraviolet (UV) protection abilities were tested. Results indicated that sugar content in the dye solution slightly increased after dyeing, while turbidity slightly decreased. The optimal dyeing conditions were confirmed to be 90°C for 80 minutes. The brightness L* was lowered from 92.9 to 74.1, the colour difference ΔE was significantly different at 24.42 and the K/S value increased significantly from 0.2 to 11.7. The overall fastness to washing, perspiration and rubbing was excellent at grade 4 or higher. The UV-A and UV-B protection rates significantly improved from 66.9% and 67.7% to 92.7% and 94.7%, respectively. Anti-oxidant activity, measured by 2,2-diphenyl-1-picryl hydrazyl radical scavenging ability, increased ca. threefold from 34% to 92%. Moreover, the antimicrobial activity was slightly improved from 91.1% and 86.3% to 96.2% and 98% for Gram-positive and Gram-negative, respectively.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"534-542"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12831","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148522735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cotton cone yarn with high colour depth, colour uniformity and colour fastness dyed by the environmentally friendly non-aqueous medium of polydimethylsiloxane 采用聚二甲基硅氧烷环保型非水介质对棉锥纱进行染色，具有较高的色深、色均匀性和色牢度

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-14 DOI: 10.1111/cote.70015

Weijie Zheng, Qing Yang, Zixiang Wei, Chuanyou Zhang, Wanlin Sun, Yi Yang, Zongqian Wang

{"title":"Cotton cone yarn with high colour depth, colour uniformity and colour fastness dyed by the environmentally friendly non-aqueous medium of polydimethylsiloxane","authors":"Weijie Zheng, Qing Yang, Zixiang Wei, Chuanyou Zhang, Wanlin Sun, Yi Yang, Zongqian Wang","doi":"10.1111/cote.70015","DOIUrl":"https://doi.org/10.1111/cote.70015","url":null,"abstract":"To mitigate the pollution issue associated with traditional reactive dye-based dyeing, non-aqueous dyeing techniques have attracted extensive attention. In this investigation, cotton cone yarns were dyed using three primary reactive dyes within an environmentally non-aqueous medium of polydimethylsiloxane (PDMS). Subsequently, aspects such as fixation, colour depth, colour uniformity and colour fastness were contrasted with those of traditional dyeing methods. The experimental results showed that the fixation of dyed cone yarns reached 90% in the PDMS dyebath, while the fixation of dyed cone yarns was only ca. 61% in the traditional dyebath. Furthermore, the K/S values of dyed cotton cone yarns in the PDMS dyebath were 19.7 (reactive red FC-3B), 18.1 (reactive yellow FC-3R) and 33.3 (reactive navy blue DE), respectively, 1.9, 2.1 and 1.5 times higher than those for the traditional dyebath. The colour uniformity of dyeing was also studied and the results showed that the ∆E values of the inner, middle and outer layers of dyed cotton cone yarns were less than 0.5, showing excellent colour uniformity. Finally, fastness tests showed that the washing and rubbing fastness of dyed cotton cone yarns improved by half a grade or more in the PDMS dyebath compared with the traditional dyebath. After dyeing, PDMS was recycled and reused to dye. Importantly, the K/S values of dyed cotton cone yarns remained basically unchanged after five repeated cycles, and PDMS did not remain on the surface of the cotton cone yarns.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"511-520"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148533473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of seawater hardness on cotton fabric dyeing using reactive blue dye 海水硬度对活性蓝染料棉织物染色的影响

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-25 DOI: 10.1111/cote.70021

Iêda Letícia de Souza Ferreira, Clovis de Medeiros Bezerra, Raphael Lucas Jacinto Almeida, Ricardo Paulo Fonseca Melo, Nicole Winne Ribeiro Damasceno, Eduardo Lins de Barros Neto

{"title":"The effect of seawater hardness on cotton fabric dyeing using reactive blue dye","authors":"Iêda Letícia de Souza Ferreira, Clovis de Medeiros Bezerra, Raphael Lucas Jacinto Almeida, Ricardo Paulo Fonseca Melo, Nicole Winne Ribeiro Damasceno, Eduardo Lins de Barros Neto","doi":"10.1111/cote.70021","DOIUrl":"https://doi.org/10.1111/cote.70021","url":null,"abstract":"Oceans are an abundant source of water; their economic potential has not yet been fully exploited. In this context, the current study aims to apply seawater in the dyeing of cotton fabrics, evaluating the influence that total hardness has on the process results. The experiments were carried out with the dye CI Reactive Blue 222 and by varying concentrations of seawater in the dyeing solution, from 0% to 100%, in increments of 10%. The results were compared with those for a conventional dyeing process with freshwater, and revealed that, even under conditions of high seawater hardness (until 6000 mg/L of total hardness), the dyeing process with seawater was able to achieve good levels of colour, only 6% lower than those obtained with freshwater. As for colour intensity, the best results were achieved when 70% or 50% seawater concentration was used in the dyeing solution. To optimise the results, a sequestering agent was added to the initial formulation with 50% seawater, with the objective of capturing the metal ions from the seawater and reducing their negative effect on the dyeing results. With the updated process recipe, the dyed samples exhibited colour uniformity, as well as excellent colour fastness indices concerning resistance to washing, seawater exposure, sweat and rubbing. Analysis by scanning electron microscopy and tensile tests was also carried out. Therefore, this research indicates that the inclusion of seawater in textile reactive dyeing processes is a real possibility. It can replace up to 50%-70% of the freshwater used in the process, making textile dyeing more sustainable.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"583-594"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.70021","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148522840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Textile and colour defect detection using deep learning methods 纺织品和颜色缺陷检测的深度学习方法

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-11-02 DOI: 10.1111/cote.70044

Hao Cui, Abdel-Fattah Seyam, Renzo Shamey

{"title":"Textile and colour defect detection using deep learning methods","authors":"Hao Cui, Abdel-Fattah Seyam, Renzo Shamey","doi":"10.1111/cote.70044","DOIUrl":"https://doi.org/10.1111/cote.70044","url":null,"abstract":"Recent advances in deep learning (DL) have significantly enhanced the detection of textile and colour defects. This review focuses specifically on the application of DL-based methods for defect detection in textile and coloration processes, with an emphasis on object detection and related computer vision (CV) tasks. The first section systematically categorises existing DL approaches including convolutional neural networks (CNNs), generative adversarial networks (GANs), and transformer-based models—and examines their implementation in tasks such as surface defect localisation, colour inconsistency identification, and anomaly detection. Core algorithms are outlined alongside their underlying principles, practical challenges, and emerging solutions. The second section further compares DL approaches with traditional methods such as CV and expert systems (ESs) for diagnosing defects in coloration processes. This work offers a structured framework that integrates both model architecture taxonomy and methodological comparison, providing deeper technical insight than prior surveys. By highlighting the trade-offs between DL, CV, and ES methods, and identifying future research opportunities, this review serves as a reference for designing cost-effective, high-performance defect detection systems in textile manufacturing.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"481-501"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.70044","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148532516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A green sustainable strategy for eco-friendly sublimation transfer printing and multifunctional finishing of cotton/polyester blended fabrics using eco-functional additives 采用生态功能添加剂对棉/聚酯混纺织物进行环保升华转移印花和多功能整理的绿色可持续发展策略

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-17 DOI: 10.1111/cote.70009

Nabil A. Ibrahim, Enas M. R. El-Zairy, Heba M. Khalil, Sara E. Abd Almaksoud

{"title":"A green sustainable strategy for eco-friendly sublimation transfer printing and multifunctional finishing of cotton/polyester blended fabrics using eco-functional additives","authors":"Nabil A. Ibrahim, Enas M. R. El-Zairy, Heba M. Khalil, Sara E. Abd Almaksoud","doi":"10.1111/cote.70009","DOIUrl":"https://doi.org/10.1111/cote.70009","url":null,"abstract":"An eco-friendly sustainable strategy for combined transfer printing and durable multifunctional finishing of cotton/polyester blended fabrics using Vanillin, Clove, Tulsi, Thyme, Ginger, or Aloe vera as a green functional additive along with citric acid/sodium-hypophosphite (CA/SHP) as an eco-friendly ester crosslinker in the finishing bath has been developed. The experimental results demonstrate that the extent of sublimation transfer printability and the imparted multifunctionalities like antimicrobial, anti-ultraviolet (UV), anti-crease and fragrance release properties are governed by type and concentration of functional additive, kind of substrate, as well as affinity and substantivity of polyester/cotton components for the sublimable disperse dye during the thermofixation step. The mode of interactions among the finishing bath constituents, the treated substrate, and the disperse dye were suggested. The obtained results also revealed that the imparted functional properties to the cotton/polyester 50/50 blend fabric functionalised with Vanillin (20 g/L), CA/SHP (25/20 g/L), and β-cyclodextrin (10 g/L) exhibited excellent durability to wash after 10 washing cycles. The suggested strategy can be scaled up for industrial implementation to upgrade both the quality and functionality of transfer printed protective textiles, taking into consideration quality, ecology, and economic concerns.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"521-533"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148533513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of embossing parameters on colour changes and shape retention behaviour of vegetable-tanned leathers 压印参数对植物鞣革颜色变化和保形性能的影响

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-08-19 DOI: 10.1111/cote.70026

Sukru Omur, Nilay Ork Efendioglu, Onur Yilmaz, Hasan Ozgunay, Mehmet Mete Mutlu

{"title":"Influence of embossing parameters on colour changes and shape retention behaviour of vegetable-tanned leathers","authors":"Sukru Omur, Nilay Ork Efendioglu, Onur Yilmaz, Hasan Ozgunay, Mehmet Mete Mutlu","doi":"10.1111/cote.70026","DOIUrl":"https://doi.org/10.1111/cote.70026","url":null,"abstract":"Vegetable-tanned calf leathers are highly esteemed for their aesthetic qualities, durability and shape retention, making them particularly suitable for high-end leather goods such as bags, belts and wallets. Some embossing processes are applied for visual purposes in the production of these leather goods. This study investigates the effects of different vegetable-tanning agents and varying embossing conditions (temperature and duration) on the shape retention and colour change behaviour of calf leathers. For this purpose, hydrolysable tannins (valonia and chestnut) and condensed tannins (mimosa and quebracho) were incorporated into the tanning process and their effects on the leather's shape retention after embossing and thermal discoloration were analysed. The results provided valuable insights into the role of tannin type in determining post-emboss leather properties. Colour analysis revealed that both the tanning composition and processing conditions, including temperature and embossing duration, significantly influenced the final appearance of the leather. Notably, elevated embossing temperatures further intensified colour variations. The results of shape retention after embossing indicated that higher temperatures and extended embossing durations improved the durability of embossed patterns, ensuring long-term stability. These findings contribute to a better understanding of the relationship between type of vegetable tannin and the hot press behaviour of leather, aiding in the selection of suitable tannins for optimising colour stability and shape retention in embossed leathers.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"613-623"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148533935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Woollen fabric design with bioactive properties using Anatolian sweetgum tree (Liquidambar orientalis L.) leaves and fruits 用安纳托利亚甜树叶和果实设计的具有生物活性的羊毛织物

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-24 DOI: 10.1111/cote.70019

Hüseyin Benli, Emine Kılıçkaya Selvi, Ömer Aydınlıoğlu, Muhammed İbrahim Bahtiyari

{"title":"Woollen fabric design with bioactive properties using Anatolian sweetgum tree (Liquidambar orientalis L.) leaves and fruits","authors":"Hüseyin Benli, Emine Kılıçkaya Selvi, Ömer Aydınlıoğlu, Muhammed İbrahim Bahtiyari","doi":"10.1111/cote.70019","DOIUrl":"https://doi.org/10.1111/cote.70019","url":null,"abstract":"The recent focus among natural dyers is on identifying and utilising new natural dye sources. The current study explored the potential of the Anatolian sweetgum tree's leaves and fruits in providing bioactive properties with wool dyeing. In the dyeing process, iron (II) sulphate, alum, tannic acid and citric acid were used, and different dyeing temperatures were tested before the common dyeing at boiling temperature (100°C). The ultraviolet-protective capacity, total phenolic and total flavonoid content, as well as anti-oxidant activities of aqueous solutions of tree leaves and fruits were determined. Additionally, the CIELab and K/S values of dyed wool fabrics were recorded. The fastness of samples was also determined. It was found that the anti-oxidant activity of leaves (SC50: 0.014 ± 0.00 mg/mL) was higher than that of its fruits (SC50: 0.022 ± 0.01 mg/mL). The total phenolic and flavonoid contents of the leaves were obtained as 15.464 ± 0.0468 mg gallic acid equivalent/100 g and 100.879 ± 0.0468 mg quercetin equivalent/g, respectively. From the high-performance liquid chromatography analysis, it was determined that the active substance content of the leaves was higher than that of the fruits. The in vitro sun protection factor value of the aqueous solution of the leaf was higher than that of the fruit. Among the colour fastness values of dyed fabrics, light fastness was detected as 3-3/4 and other fastness values were found as 4-5 points, and these values are within acceptable limits. As a result, the leaves and fruits of the A. sweetgum tree can be utilised as dyestuff for wool coloration, along with their anti-oxidant and ultraviolet-protective features.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"568-582"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148534343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dyeing textiles with natural plant dyes from onion skin and pomegranate peel, with the aim of obtaining Pantone 13-1023 Peach Fuzz 用洋葱皮、石榴皮等天然植物染料对纺织品进行染色，获得潘通13-1023桃绒

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-23 DOI: 10.1111/cote.70020

Iva Brlek, Martina Glogar, Valentina Vragović, Ana Sutlović

{"title":"Dyeing textiles with natural plant dyes from onion skin and pomegranate peel, with the aim of obtaining Pantone 13-1023 Peach Fuzz","authors":"Iva Brlek, Martina Glogar, Valentina Vragović, Ana Sutlović","doi":"10.1111/cote.70020","DOIUrl":"https://doi.org/10.1111/cote.70020","url":null,"abstract":"The study investigates the potential of natural dyes for achieving accurate colour reproduction on textiles, using natural dyes plant origin, specifically onion skin and pomegranate peel extracts. Silk and wool fabrics were dyed at three dyestuff concentrations (0.1%, 2% and 5%) to match the Pantone reference colour 13-1023 Peach Fuzz, and their colorimetric properties were assessed through spectrophotometric measurement. The aim of the research was to evaluate the reproducibility and identify the key challenges associated with spectral consistency. The most significant finding of this study is that precise hue match (∆h/Sh < 1) was obtained for silk and wool samples dyed with the content of 100% onion peel dyestuff at the dyestuff concentration of 5%. Despite the successful reproduction of the hue parameter, however, there were problems in achieving overall colour consistency, as variations in lightness and chroma were observed. Noticeable differences in those parameters indicate the need for further optimisation of dyeing methods to improve reproducibility. This study provides valuable insight into the feasibility of using natural dyes in controlled applications, balancing the environmental benefits with the challenges of colour reproducibility.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"543-552"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148522736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dyeing of wool woven fabrics by using layer-by-layer method – part I: Results related to the process optimisation 用逐层法染色羊毛织物。第1部分：与工艺优化有关的结果

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-22 DOI: 10.1111/cote.70023

Rıza Atav, Mehmet Efeoğlu, Uğur Ergünay

{"title":"Dyeing of wool woven fabrics by using layer-by-layer method – part I: Results related to the process optimisation","authors":"Rıza Atav, Mehmet Efeoğlu, Uğur Ergünay","doi":"10.1111/cote.70023","DOIUrl":"https://doi.org/10.1111/cote.70023","url":null,"abstract":"Wool fibres are commonly dyed at boiling temperature by the exhaust method. However, conventional dyeing conditions damage various properties (handle, strength-elasticity, lustre, etc.) of these sensitive fibres. For this reason, there is a need to develop a dyeing method that will enable the fibres to be dyed under milder conditions without causing any negative effects on dyeing efficiency and fastness. A dyeing technique on which studies have been concentrated in recent years is the layer-by-layer (LbL) method. In the literature there is no studies on the dyeing of wool fibre by the LbL method. In this first part of a study, the results of the process development for dyeing woollen woven fabrics with the LbL technique are presented. The cationisation and/or ozonation treatment of the fabrics before LbL dyeing caused negligible decrease in fabric strength. However, these treatments significantly increased the colour yield obtained in dyeing and thus the number of layers required to obtain a certain colour yield was reduced. The optimum colour yield was obtained in 14 layers with levelling type acid dye and the washing and rubbing fastness values of this fabric sample were quite good. In LbL dyeing both polydiallyldimethylammonium chloride and polyethylenepolyamine compound (conventional cationising agent) were used as cationising agents and close colour yields were obtained with both. This is very important for the industrial applicability of the process since polydiallyldimethylammonium chloride is only available as a pure product and therefore it is quite expensive. In contrast, commercial cationising agents are cost-effective.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"553-567"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148534081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on the construction of a full-colour-gamut colour prediction system based on the Friele algorithm and rotor colour spinning 基于Friele算法和转子旋色的全色域色彩预测系统的构建研究

IF 2.6 4区工程技术

Coloration Technology Pub Date : 2026-07-15 Epub Date: 2025-07-24 DOI: 10.1111/cote.70022

Wenshuo Zhu, Yuan Xue, Yourong Chen, Feifei Tian

{"title":"Research on the construction of a full-colour-gamut colour prediction system based on the Friele algorithm and rotor colour spinning","authors":"Wenshuo Zhu, Yuan Xue, Yourong Chen, Feifei Tian","doi":"10.1111/cote.70022","DOIUrl":"https://doi.org/10.1111/cote.70022","url":null,"abstract":"To achieve full-colour-gamut colour prediction for blended yarns and improve accuracy, a full-colour-gamut colour prediction system is developed by extending and refining the Friele algorithm, using a full-colour-gamut grid colour mixing model as the sample space. First, based on full-colour-gamut colour matching requirements, the nine primary-colour fibres are preferred to construct the grid colour mixing model, which serves as the sample space for the prediction system. Second, the Friele algorithm is enhanced by correlating its model parameters with wavelength and blending concentrations for full-colour-gamut matching. Third, 273 blended yarn fabric samples are prepared, and a matching mode is designed to solve the model parameters, resulting in a database of 1674 parameters. Finally, the full-colour-gamut colour prediction system is implemented, and its accuracy is validated using verification samples. The validation results demonstrate an average colour difference of 1.1 and an average blending concentration error of 2.56% across the 18 validation samples. It indicates that the constructed system can achieve accurate prediction of colour values and blending formulas for blended yarn within the full-colour-gamut range.","PeriodicalId":10502,"journal":{"name":"Coloration Technology","volume":"142 4","pages":"595-612"},"PeriodicalIF":2.6,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148534414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0