With the improvement of people's living standards, people have higher and higher requirements for the comfort and functionality of textiles. Textile finishing has become one of the important ways to increase the added value of products and improve the function of textiles. Through deep processing, textiles can be made into new health care textiles with high added value and technological content. The aromatic finishing of fabrics is produced under the trend of returning to nature. The booming rise of various scented textiles not only conforms to this trend, but also imparts textiles with new health care functions.
Development of aromatic finishing technology
Company in Japan in 1987 which called KANEBO,LTD developed the fragrant fabric "Flower Fairies", using microcapsules for textile finishing fragrance, with the advantage of cohesion function of polymer, the balmy agent containing fragrant microcapsule formed within the polymer film layer, under the effect of physical friction burst, coating on the fabric fragrant microcapsule slow release of fragrance, can get long-term fragrant fabric.
Application method of fragrance microcapsule
The fabric is treated by spraying, padding, impregnating or printing after being diluted with 1~2% water.
- Spraying: it can be directly sprayed and dried on the fabric surface.
- Padding: dip rolling → drying (110-130 ℃)
- Impregnating: impregnation → dehydration → drying (110-130 ℃)
- Printing: Add microcapsule essence into coating printing slurry during coating printing, and then print according to the conventional process.
Process conditions - The microcapsule finishing conditions such as drying time and drying temperature affect the sustained release properties of the fabric. Most of the essence is generally a mixture, its main components are low boiling point, in order to ensure the fastness and efficiency of the premise, should shorten the drying time, reduce the temperature.
DYMAFIN DM-3020A
The essential oil extracted from natural wormwood is suitable for finishing all kinds of natural fiber and chemical fiber fabric. Finished fabric wormwood fragrant pure, fragrant and pleasant, with both excellent antibacterial and anti - mosquito effect.
Basic Feature And Properties
- Appearance: White emulsion
- pH value: 6 ~ 8 (1% deionized aqueous solution)
- Solubility: Easily soluble in water at any ratio
- Dosage: Wormwood fragrance finishing 0.5 ~ 2 % (o.w.f)
- Anti-mosquito finishing 2 ~ 4 % (o.w.f)
