Viscose fiber with antibacterial function of ginkgo leaves and preparation method of viscose fiber
A technology of viscose fiber and ginkgo biloba, which is applied to the preparation of spinning solution, complete sets of equipment for the production of artificial threads, wet spinning, etc., can solve the problems of antibacterial agents without production technology, reduce environmental pollution, and have reasonable technology , the effect of a wide range of applications
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Embodiment 1
[0034] A kind of viscose fiber with antibacterial function. The raw materials of viscose fiber include: viscose spinning stock solution, antibacterial agent solution, flavonol glycosides ≥ 20% purchased in the market, ginkgolide ≥ 5%, ginkgo acid -6 Aqueous solution, liquid dispersion 5040 of natural ginkgo biloba extract powder.
[0035] Viscose fiber is prepared according to the following steps:
[0036] Preparation of antibacterial agent solution: Add antibacterial agent powder into water at a temperature of 25±1°C, the addition amount is 100g / 1000mL of water, stir well until the powder is completely dissolved to make an antibacterial agent solution, and set aside.
[0037] Preparation of antibacterial agent solution and liquid dispersant mixed solution: Add dispersant 5040 liquid to ginkgo biloba extract solution, ie antibacterial agent solution, in an amount of 2ml / 1000ml to prepare a mixed solution.
[0038] Preparation of viscose spinning stock solution: using the purch...
Embodiment 2
[0044] A kind of viscose fiber with antibacterial function. The raw materials of viscose fiber include: viscose spinning stock solution, antibacterial agent solution, aqueous solution of natural ginkgo biloba extract powder, and liquid dispersant 5040.
[0045] Viscose fiber is prepared according to the following steps:
[0046] Take each ingredient according to the stated ratio;
[0047] Preparation of antibacterial agent solution: Add the antibacterial agent into water at a temperature of 30±1°C, the addition amount is 150g / 1000mL, stir well until the powder is completely dissolved to make an antibacterial agent solution, and set aside.
[0048]Preparation of antibacterial agent and dispersant mixed solution: add dispersant 5040 liquid to ginkgo biloba extract solution, ie antibacterial agent solution, in an amount of 3ml / 1000ml to prepare a mixed solution.
[0049] Preparation of viscose: using bamboo pulp as raw material, the viscose liquid is prepared through the steps o...
Embodiment 3
[0055] A kind of viscose fiber with antibacterial function, the raw material of viscose fiber includes viscose spinning solution, antibacterial agent, dispersant; antibacterial agent is ginkgo biloba extract powder; dispersant is dispersant 5040.
[0056] Viscose fiber is prepared according to the following steps:
[0057] Take each ingredient according to the stated ratio;
[0058] Preparation of the antibacterial agent solution: Add the antibacterial agent into water at a temperature of 40±1°C in an amount of 200g / 1000mL, stir well until the powder is completely dissolved to make an antibacterial agent solution, and set aside.
[0059] Preparation of the mixed solution of the antibacterial agent and the dispersant: add the dispersant 5040 liquid into the ginkgo biloba extract solution, ie, the antibacterial agent solution, in an amount of 4ml / 1000ml to prepare a mixed solution.
[0060] Preparation of viscose: using bamboo pulp as raw material, the viscose liquid is prepare...
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