Source abstract
Abstract
The extraction of active substances and other nutrient elements from Lycium barbarum and their application in food, medicine, and cosmetics have always been one of the hot topics for scholars in related fields. However, the residue after the extraction still contains melanoidin, which is an important substance that can be used as an environmentally friendly pigment in the coloring of textiles. Therefore, the rational utilization of the by-products after the processing of Lycium barbarum is the key to sustainable development. For this reason, Lycium barbarum residue was used as the raw material to extract textile-grade dyestuff in this work. The phospholipid microcapsules dyeing process of melanoidin dyestuff from Lycium barbarum residue was optimized by the response surface optimization as follows: liquor ratio of 1:35.15, pH of 4.22 and dyeing temperature of 75.8°C. The results showed that the dyeing temperature reduced by 15°C during the dyeing process by using melanoidins microcapsules dyestuff. Dyed wool fabric with biomordant (pomegranate skin) and after-chrome dyeing has high color fastness, antioxidant, and antibacterial property, which greatly increases the added value of the dyed products.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Dyeing and Modifying Textile Fibers · Microbial Metabolism and Applications · Phytochemicals and Antioxidant Activities
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Mechanical and Electrical Engineering, Lanzhou University of Technology, Lanzhou, Gansu, China
China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou, Jiangsu, China
College of Textile and Clothing Engineering, Soochow University, Suzhou, China
Funding
the Opening Project of China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University · the Graduate Research and Exploration Project of Lanzhou University of Technology in 2022 · the Science and Technology program of Gansu Province under Grant
References (18)
Show source-provided references
1. Broeze, J., P. Geerdink, and J. -A. Voogt. 2019. Food waste high value exploitation hypothesis testing: Deliverable D6. 12[J]. Refresh.
3. Guo, X. -H. 2021. Study on preparation of melanoidins microcapsule from red lycium barbarum l. and its dyeing behavior. Gansu: Lanzhou University of Technology.