Study on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-response
The smart fabric based on temperature-sensitive/light-sensitive dual-response is a functional fabric that can change color with temperature and emit green light in the dark after being excited by light. Prepared by silk-screen printing technology, it is made of temperature-responsive polymers, rare...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2023-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/accb2c |
| _version_ | 1797746466471542784 |
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| author | Jing Li Yanan Zhu Le Chang |
| author_facet | Jing Li Yanan Zhu Le Chang |
| author_sort | Jing Li |
| collection | DOAJ |
| description | The smart fabric based on temperature-sensitive/light-sensitive dual-response is a functional fabric that can change color with temperature and emit green light in the dark after being excited by light. Prepared by silk-screen printing technology, it is made of temperature-responsive polymers, rare earth photosensitive paste, adhesives, thickeners, and other materials. When the temperature-responsive polymer is 10%, the rare earth photosensitive paste is 12%, and the adhesive is 25%, the printed cotton fabrics had the highest K/S value, the best abrasion resistance, and the best soaping color fastness. After 30 heating and cooling tests, the color depth and temperature-sensitive discoloration performance of the fabrics were still good. The fabric prepared by mixing orange and blue temperature-sensitive color change microcapsules and rare earth light response materials with different mass ratios can obtain continuous multi-color effect at 31–40 °C. Under the excitation of 365 nm wavelength, the fabric appears the characteristic green light of SrAl _2 O _4 : Eu ^2+ , Dy ^3+ luminescent materials. With the increase of temperature, the emission intensity increases first and then decreases. The luminance of the fabric after heating is obviously higher than that under the room temperature. |
| first_indexed | 2024-03-12T15:37:14Z |
| format | Article |
| id | doaj.art-54381a11a6da429f81748a9f178d780a |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:37:14Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-54381a11a6da429f81748a9f178d780a2023-08-09T16:08:34ZengIOP PublishingMaterials Research Express2053-15912023-01-0110404570210.1088/2053-1591/accb2cStudy on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-responseJing Li0Yanan Zhu1Le Chang2Fashion Department of Ningbo University-University of Angers Joint Institute, Ningbo University , Ningbo, Zhejiang, 315211, People’s Republic of ChinaCollege of Textile Science and Engineering, Jiangnan University , Wuxi, Jiangsu, 214122, People’s Republic of China; Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University , Wuxi, Jiangsu, 214122, People’s Republic of ChinaSchool of Economics and Management, Zhejiang Ocean University , Zhoushan, Zhejiang, 316022, People’s Republic of ChinaThe smart fabric based on temperature-sensitive/light-sensitive dual-response is a functional fabric that can change color with temperature and emit green light in the dark after being excited by light. Prepared by silk-screen printing technology, it is made of temperature-responsive polymers, rare earth photosensitive paste, adhesives, thickeners, and other materials. When the temperature-responsive polymer is 10%, the rare earth photosensitive paste is 12%, and the adhesive is 25%, the printed cotton fabrics had the highest K/S value, the best abrasion resistance, and the best soaping color fastness. After 30 heating and cooling tests, the color depth and temperature-sensitive discoloration performance of the fabrics were still good. The fabric prepared by mixing orange and blue temperature-sensitive color change microcapsules and rare earth light response materials with different mass ratios can obtain continuous multi-color effect at 31–40 °C. Under the excitation of 365 nm wavelength, the fabric appears the characteristic green light of SrAl _2 O _4 : Eu ^2+ , Dy ^3+ luminescent materials. With the increase of temperature, the emission intensity increases first and then decreases. The luminance of the fabric after heating is obviously higher than that under the room temperature.https://doi.org/10.1088/2053-1591/accb2csmart fabrictemperature-responsive polymersrare earth photochromic microcapsulestemperature-sensitive discoloration performancelight-sensitive properties |
| spellingShingle | Jing Li Yanan Zhu Le Chang Study on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-response Materials Research Express smart fabric temperature-responsive polymers rare earth photochromic microcapsules temperature-sensitive discoloration performance light-sensitive properties |
| title | Study on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-response |
| title_full | Study on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-response |
| title_fullStr | Study on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-response |
| title_full_unstemmed | Study on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-response |
| title_short | Study on the preparation and color-changing properties of smart fabric based on temperature-sensitive/light-sensitive dual-response |
| title_sort | study on the preparation and color changing properties of smart fabric based on temperature sensitive light sensitive dual response |
| topic | smart fabric temperature-responsive polymers rare earth photochromic microcapsules temperature-sensitive discoloration performance light-sensitive properties |
| url | https://doi.org/10.1088/2053-1591/accb2c |
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