Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide

We examined the color processing of the commodity plastic buttons made of acrylic, polyester, nylon, and casein with scCO(2). The buttons’ dyeing color depth (K/S) was measured over a wide range of scCO(2) and correlated accurately with the response surface method. Moreover, we measured the solubili...

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Autores principales: Kobayashi, Kota, Bai, Tierong, Tamura, Kazuhiro, Tada, Kaoru, Yan, Jun, Zheng, Laijiu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9917541/
https://www.ncbi.nlm.nih.gov/pubmed/36769914
http://dx.doi.org/10.3390/ma16030907
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author Kobayashi, Kota
Bai, Tierong
Tamura, Kazuhiro
Tada, Kaoru
Yan, Jun
Zheng, Laijiu
author_facet Kobayashi, Kota
Bai, Tierong
Tamura, Kazuhiro
Tada, Kaoru
Yan, Jun
Zheng, Laijiu
author_sort Kobayashi, Kota
collection PubMed
description We examined the color processing of the commodity plastic buttons made of acrylic, polyester, nylon, and casein with scCO(2). The buttons’ dyeing color depth (K/S) was measured over a wide range of scCO(2) and correlated accurately with the response surface method. Moreover, we measured the solubility of C.I. Disperse Red 22 in scCO(2) to formulate a dye-sorption model for the K/S value in the color processing of the plastic buttons. Finally, the dye-sorption model for the K/S value combining the dye solubility in scCO(2) with the dye diffusion inside the buttons successfully represented the color processing of the buttons.
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spelling pubmed-99175412023-02-11 Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide Kobayashi, Kota Bai, Tierong Tamura, Kazuhiro Tada, Kaoru Yan, Jun Zheng, Laijiu Materials (Basel) Article We examined the color processing of the commodity plastic buttons made of acrylic, polyester, nylon, and casein with scCO(2). The buttons’ dyeing color depth (K/S) was measured over a wide range of scCO(2) and correlated accurately with the response surface method. Moreover, we measured the solubility of C.I. Disperse Red 22 in scCO(2) to formulate a dye-sorption model for the K/S value in the color processing of the plastic buttons. Finally, the dye-sorption model for the K/S value combining the dye solubility in scCO(2) with the dye diffusion inside the buttons successfully represented the color processing of the buttons. MDPI 2023-01-17 /pmc/articles/PMC9917541/ /pubmed/36769914 http://dx.doi.org/10.3390/ma16030907 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Kobayashi, Kota
Bai, Tierong
Tamura, Kazuhiro
Tada, Kaoru
Yan, Jun
Zheng, Laijiu
Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide
title Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide
title_full Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide
title_fullStr Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide
title_full_unstemmed Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide
title_short Coloration Modeling and Processing of Commodity Plastic Buttons in Supercritical Carbon Dioxide
title_sort coloration modeling and processing of commodity plastic buttons in supercritical carbon dioxide
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9917541/
https://www.ncbi.nlm.nih.gov/pubmed/36769914
http://dx.doi.org/10.3390/ma16030907
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