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Pearl viscose fiber and preparation method thereof

A technology of viscose fiber and pearls, which is applied in the field of viscose fiber and its preparation, can solve the problems of viscose fiber with single function and not being recognized by the market, and achieve smooth hand feeling, good spinnability, and remarkable UV protection effect Effect

Active Publication Date: 2015-11-18
王占霞 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the existing viscose fiber is increasingly not recognized by the market due to its single function.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Preparation of Pearl Emulsion

[0024] 30 kg of pearl powder; 1 kg of isononyl isononanoate; 4 kg of sodium alginate; 10 kg of palmitopropyl betaine; 10 kg of potassium lauryl phosphate; Tween-6020 kg; 200 kg of water.

[0025] Stir and mix pearl powder, isononyl isononanoate, sodium alginate, palmidopropyl betaine, potassium lauryl phosphate and Tween-60 evenly, mill with a ball mill for 3 hours, add water, and then Stir and mix evenly to obtain the pearl emulsion.

[0026] (2) preparation of pearl viscose fiber

[0027] Add the pearl emulsion into the viscose solution, mix evenly, filter, wherein the filtration accuracy is ≤4 μm, and shape it according to the conventional wet spinning and spinning process to obtain the pearl viscose fiber of the present invention, the pearl emulsion and the viscose solution The mass ratio is 5:100.

[0028] In the viscose solution, the weight percentage of methyl fiber is 8%, the weight percentage of alkali is 6%, the falling b...

Embodiment 2

[0034] (1) Preparation of Pearl Emulsion

[0035] 20 kg of pearl powder; 3 kg of isononyl isononanoate; 2 kg of sodium alginate; 15 kg of palmitopropyl betaine; 5 kg of potassium lauryl phosphate; Tween-6025 kg; 100 kg of water.

[0036] Stir and mix pearl powder, isononyl isononanoate, sodium alginate, palmidopropyl betaine, potassium lauryl phosphate and Tween-60 evenly, mill with a ball mill for 5 hours, add water, and then Stir and mix evenly to obtain the pearl emulsion.

[0037] (2) preparation of pearl viscose fiber

[0038] Add the pearl emulsion into the viscose solution, mix evenly, filter, wherein the filtration accuracy is ≤3 μm, and shape it according to the conventional wet spinning and spinning process to obtain the pearl viscose fiber of the present invention, the pearl emulsion and the viscose solution The mass ratio is 2:100.

[0039] In the viscose solution, the weight percentage content of methyl fiber is 9%, the weight percentage content of alkali is 4%...

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Abstract

The invention discloses a pearl viscose fiber and a preparation method thereof. The pearl viscose fiber is prepared through the following steps: adding a pearl emulsion into a viscose solution, uniformly mixing, filtering, and forming according to a conventional wet spinning and jetting process, thus obtaining the pearl viscose fiber, wherein the mass ratio of the pearl emulsion to the viscose solution is (2:100)-(5:100); and the pearl emulsion is composed of the following components in parts by weight: 20-30 parts of pearl powder, 1-3 parts of isononyl isononanoate, 2-4 parts of sodium alginate, 10-15 parts of pendecamaine, 5-10 parts of potassium dodecyl phosphate, 20-25 parts of Tween-60 and 100-200 parts of water. According to the pearl viscose fiber disclosed by the invention, pearl particles are uniformly distributed over the inside and the external surfaces of the fiber; and the pearl viscose fiber is smooth, soft and cool in hand feeling, is as glossy as silk in appearance, has remarkable anti-ultraviolet effect, and can be blended with cotton, tencel, modal, cashmere, true silk and other raw materials.

Description

technical field [0001] The invention relates to a viscose fiber and a preparation method thereof, in particular to a pearl viscose fiber and a preparation method thereof. Background technique [0002] Viscose fiber (viscose fiber) is the full name of viscose fiber. It is divided into viscose filament and viscose staple fiber. Viscose fiber is a cellulose fiber produced from cotton or other natural fibers. Among the 12 main textile fibers, the moisture content of viscose fiber is most in line with the physiological requirements of human skin, and it has the characteristics of smooth and cool, breathable, antistatic, and brilliant dyeing. [0003] Viscose fiber is a regenerated cellulose fiber. It is made of natural cellulose as raw material, which is made into soluble cellulose sulfonate through alkalization, aging, sulfonation and other processes, and then dissolved in dilute lye to make viscose, which is made by wet spinning. Using different raw materials and spinning p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F2/08D01F1/10
Inventor 宋国新黄毅
Owner 王占霞
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