Developed functionalization of wool fabric with extracts of Lycium ruthenicum Murray and potential application in healthy care textiles

Dong, Yongchun; Gu, Jiayu; Wang, Peng; Wen, Hongjie

doi:10.1016/j.dyepig.2018.12.011

Cited by 37 publications

(20 citation statements)

References 38 publications

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“…Along with strengthening of people's environmental protection awareness, natural dyes are better suited for dyeing products. Natural dyes can be produced from many parts of the plant, such as the leaves (green tea leaves 1 ), flowers (saffron, 2 henna 3 and bougainvillea flowers 4 ), fruits (gardenia, 5 black mulberry, 6 lycium 7 and Peganum harmala seeds 8 ), husks (walnuts green skin 9 and almond shells 10 ) and roots (turmeric, 11 madder 12 and black carrot 13 ). Most natural dyes have poor affinity with natural fibers so that most dyeing process need to add a mordant, such as ferric sulfate, 14 potassium aluminum sulfate, copper sulfate and so on, 15 which can be equivalent to the role of a bridge to connect the fibers and dye molecules when dyeing.…”

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confidence: 99%

Sustainable ultrasound-assisted ultralow liquor ratio dyeing of cotton fabric with natural turmeric dye

Wei

Wang

et al. 2019

Textile Research Journal

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Natural dyes are environmentally friendly and have become important alternatives to synthetic dyes in some dyeing products. Therefore, better extraction and dyeing techniques need to be developed for the dyeing process of natural dyes. In this work, cotton fabric was dyed using turmeric extraction solution under an ultralow liquor ratio (materials to liquor ratio of 1:5) and ultrasonic-assisted conditions. Dye extraction using different dispersants and pH values has been investigated and three-factor-three–level Box–Behnken design was employed to explore the dyeing conditions. It was found that sodium dodecyl sulfate systems and ultrasonic waves can effective improve the dyeing depth under neutral condition. The K/ S value can reach 2.53 with ultrasonic power of 200 W, dyeing time of 30 min and temperature of 40℃. Scanning electron microscope images showed that the application of ultrasound did not cause obvious fiber damage. The developed technique could be used in the textile industry to make dyeing cotton fibers with natural dyes more sustainable than it is at present.

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confidence: 99%

Sustainable ultrasound-assisted ultralow liquor ratio dyeing of cotton fabric with natural turmeric dye

Wei

Wang

et al. 2019

Textile Research Journal

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“…from four plant materials 2.2.1 | Extraction method with 80% ethanolwater solution Flavonoid compounds were extracted from plant materials using a process reported in our previous work 25 with slight modification. For a typical extract process, 10.0 g of dried plant material powders were placed in a 200 ml flask with 100 ml aqueous ethanol (ethanol concentration of 80% by volume) and constantly stirred at 65°C for 3 h under dim light (about 5.6 lux).…”

Section: Extraction Of Flavonoid Compoundsmentioning

confidence: 99%

Comparative study of four different flavonoid compounds‐containing plant extracts functionalised waste wool for accelerating aqueous chromium(VI) reductive removal

Dong

Zhang

2021

Coloration Technology

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Four different plant material extracts containing flavonoid compounds were prepared with fruits of Lycium ruthenicum Murray (LRM) and Vaccinium spp. (VS), Ginkgo biloba L. (GBL) leaves and grape seeds. On the basis of several characterisation, these extracts were then used for functionalising waste wool fibres by an exhaustion dyeing process. Content of deposited flavonoid compounds and aqueous chromium(VI) reductive removal capacity of four plant material extract dyed wool fibres were investigated and compared. The results indicated that LRM and VS extracts contained more flavonoid compounds (0.12-0.15 mg ml −1 ) than the other two extracts (0.06-0.08 mg ml −1 ), which led to high content of deposited flavonoid compounds and strong chromium(VI) reductive removal performance of their dyed wool fibres. Importantly, 0.10 mmol L −1 of chromium(VI) species could be almost completely removed by fallen GBL extract dyed wool fibre from water by increasing content of deposited flavonoid compounds up to 8.0 mg g −1 , which offer a novel strategy to produce cost-effective, environmental-friendly and renewable chromium(VI) removal material based on waste control by waste.

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“…5 Furthermore, rapid growth in the population and increasing standard of living, especially in developing areas, have led to a huge demand for healthcare textiles. 6 Consumer attitudes towards hygiene and active lifestyle has created a rapidly increasing market for a wide range of medical textiles, which in turn, has stimulated intensive research and development. 7…”

Section: Introductionmentioning

confidence: 99%

Investigation of Antibacterial Effect of Hypericum perforatum L. on Woolen Fabrics

Yılmaz

2020

AATCC Journal of Research

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In this study, Hypericum perforatum L. has been used for dyeing woolen fabrics and improving antibacterial properties. Tin chloride, iron II sulfate, alum and copper II sulfate mordant materials were used to dye wool with Hypericum perforatum L. Dyeings were also performed without using mordant materials. H. perforatum was extracted prior to dyeing. Fourier transform infrared (FTIR), inductively coupled plasma-mass spectrometry (ICP-MS), antibacterial activity, and fastness testing of the dyed fabric samples were performed. Scanning electron microscope (SEM) images of the dyed samples were also examined. It was determined that H. perforatum L. can be used for dyeing woolen fabrics while imparting antibacterial properties.

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Developed functionalization of wool fabric with extracts of Lycium ruthenicum Murray and potential application in healthy care textiles

Cited by 37 publications

References 38 publications

Sustainable ultrasound-assisted ultralow liquor ratio dyeing of cotton fabric with natural turmeric dye

Sustainable ultrasound-assisted ultralow liquor ratio dyeing of cotton fabric with natural turmeric dye

Comparative study of four different flavonoid compounds‐containing plant extracts functionalised waste wool for accelerating aqueous chromium(VI) reductive removal

Investigation of Antibacterial Effect of Hypericum perforatum L. on Woolen Fabrics

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