A kind of viscose fiber with ginkgo biloba antibacterial function and preparation method thereof
A viscose fiber, ginkgo biloba technology, applied in spinning solution preparation, complete sets of equipment for producing artificial threads, wet spinning, etc. and social benefits, the effect of reasonable process
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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 antibacterial agent to water at a temperature of 30±1°C, the addition amount is 150g / 1000mL, stir well until the powder is completely dissolved to make 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 of dipping...
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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