A kind of preparation method of pure natural floral hemp fabric
A purely natural technology of flower fragrance and hemp, applied in spinning solution preparation, dyeing method, textile, etc., to achieve good affinity, reduce the burden of sewage treatment, and good antibacterial performance
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Embodiment 1
[0041] This embodiment provides a kind of preparation method of pure natural floral hemp fabric, it is characterized in that, comprises the following steps:
[0042] Step 1, extracting fibers from plant flowers to prepare flower fiber stock solution;
[0043] Step 2, making the flower fiber stock solution into spun fibers to obtain floral spun fibers;
[0044] Step 3, blending the floral-scented spun fiber and the flax fiber according to a certain blending ratio to prepare a pure natural floral-scented linen fabric.
[0045] Specifically, this embodiment provides a pure natural floral hemp fabric made of flower fiber and flax fiber blended, wherein the flax fiber has good antibacterial properties, especially for Escherichia coli and Staphylococcus aureus; Flower fiber has the characteristics of natural fragrance and long-lasting fragrance, which will not disappear due to the fragrance. Compared with artificial fragrance, it has great advantages. In addition to being non-irrit...
Embodiment 2
[0060] This embodiment provides a kind of preparation method of pure natural floral hemp fabric, comprising the following steps:
[0061] Step 1, selecting plant flowers, cleaning the plant flowers as raw materials to be extracted;
[0062] Step 2, soaking the raw materials to be extracted in 10% brine for 30-40 minutes, for sterilizing and filtering the raw materials; it is advisable to measure the brine submerged in the raw materials;
[0063] Step 3, adding the sterilized and filtered raw materials to be extracted into NaOH solution with a concentration of 2%, boiling at 100°C for 100min, and then keeping the temperature at 75°C to prepare the first solution;
[0064] Step 4, adding hydrogen peroxide with a concentration of 6% to the first solution, and continuing to heat at a temperature of 75° C. for 30 minutes to prepare a second solution;
[0065] Step 5, the second solution is filtered, and washed with distilled water until neutral to obtain the flower fiber stock sol...
Embodiment 3
[0071] This embodiment provides a kind of preparation method of pure natural floral hemp fabric, comprising the following steps:
[0072] Step 1, select rose flowers as raw materials, clean them, and use them as raw materials to be extracted;
[0073] Step 2, adding the raw material to be extracted into a NaOH solution with a concentration of 2.62%, boiling at 100°C for 97 minutes, and then keeping the temperature at 78°C to prepare the first solution;
[0074] Step 3, adding hydrogen peroxide with a concentration of 5.81% to the first solution, and continuing heating at 78° C. for 45 minutes to prepare a second solution;
[0075] Step 4, the second solution is filtered, and washed with distilled water until neutral to obtain a rose fiber stock solution;
[0076] Step 5, adding dimethylacetamide to the rose fiber stock solution as a spinning solvent to obtain a spinning stock solution;
[0077] Step 6, sending the spinning stock solution to a spinning machine to obtain rose ...
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