{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T06:25:33Z","timestamp":1770963933287,"version":"3.50.1"},"reference-count":61,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T00:00:00Z","timestamp":1770422400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100018806","name":"Department of Science and Technology of Hubei Province","doi-asserted-by":"crossref","award":["2024CSA076"],"award-info":[{"award-number":["2024CSA076"]}],"id":[{"id":"10.13039\/501100018806","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["U21A2095"],"award-info":[{"award-number":["U21A2095"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Shenghong Key Scientific Research Project of Emergency Support and Public Safety Fiber Materials and Products","award":["2022-rw0107"],"award-info":[{"award-number":["2022-rw0107"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Materials"],"abstract":"<jats:p>As a highly representative traditional plant dye, the pigment composition of Cotinus coggygria Scop. (CCS) and its dyeing mechanisms require further study. In this work, pigments were extracted from the trunk of CCS using environmentally friendly solvents, namely ethanol and water. A systematic analysis of the components in the CCS extract and the stripping solutions from dyed cotton fabrics was conducted using LC-MS and UV-Vis spectroscopy, enabling an exploration of how different solvents influence the dissolution of CCS pigments and their dyeing effects on cotton fibers. The results indicated that water is more effective for extracting flavonoid glycosides and proanthocyanidins, whereas ethanol demonstrated superior efficacy in extracting flavonols and flavonol glycosides. Additionally, the dyed samples exhibited significant antibacterial activity against Staphylococcus aureus. The water\u2013ethanol extraction and dyeing technology developed in this study aligns with the principles of sustainable development in green chemistry, providing an environmentally friendly solution for the industrial application of CCS and offering substantial ecological and economic value.<\/jats:p>","DOI":"10.3390\/ma19040647","type":"journal-article","created":{"date-parts":[[2026,2,9]],"date-time":"2026-02-09T14:05:15Z","timestamp":1770645915000},"page":"647","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Extraction Components and Dyeing Effect of Cotinus coggygria Scop. in Water\u2013Ethanol Systems"],"prefix":"10.3390","volume":"19","author":[{"given":"Yuhe","family":"Liu","sequence":"first","affiliation":[{"name":"State Key Laboratory of New Textile Materials and Advanced Processing, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-9605-1214","authenticated-orcid":false,"given":"Zheng","family":"Xie","sequence":"additional","affiliation":[{"name":"School of Textile Science and Engineering, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanan","family":"Tang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Textile Materials and Advanced Processing, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zixin","family":"Dai","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Textile Materials and Advanced Processing, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-3128-6767","authenticated-orcid":false,"given":"Liangjun","family":"Xia","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Textile Materials and Advanced Processing, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yunli","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Textile Science and Engineering, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-5738-0819","authenticated-orcid":false,"given":"Dan","family":"Sheng","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Textile Materials and Advanced Processing, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weilin","family":"Xu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Textile Materials and Advanced Processing, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2026,2,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"117807","DOI":"10.1016\/j.indcrop.2023.117807","article-title":"Ultrasound-assisted extraction of vegetable dyes and mordants from wool dyed with Curcuma longa and Reseda luteola","volume":"208","author":"Mesrar","year":"2024","journal-title":"Ind. 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