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Pearl powder modified polyamide 6 fiber and preparation method thereof

A technology of pearl powder and polyamide, applied in the field of chemical fiber, can solve the problems of single function and low melting point, and achieve the effect of promoting blood circulation and soft hand feeling

Inactive Publication Date: 2018-10-12
FUJIAN JINJIANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Polyamide 6 fiber has a low melting point and a wide process temperature range. It has good impact resistance and solubility resistance and strong hygroscopicity. Due to the single function of the existing polyamide 6 fiber, it is difficult to meet the needs of people. The more diversified requirements, people began to modify polyamide 6 fiber, the market is eager to develop multi-functional polyamide 6 fiber, to enhance the added value of polyamide 6 fiber

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0013] The preparation of pearl powder modified polyamide 6 fiber is to introduce pearl powder into the polyamide matrix material by a certain method and then spin it, so that the fiber material retains the characteristics of moisture absorption, breathability and soft hand feeling of polyamide 6 fiber, and also has the characteristics of pearl Health care function, the function of emitting far infrared rays and preventing ultraviolet rays.

[0014] The preparation of pearl powder modified polyamide 6 fiber is usually based on polyamide material, and the pearl is micronized and added to the polyamide material matrix, so that polyamide 6 fiber textiles have good health functions such as promoting blood circulation, beauty and anti-aging, etc. It also has the functions of emitting far infrared rays and preventing ultraviolet rays.

[0015] It can be seen from the above description that the beneficial effect of the present invention is that the pearls are miniaturized and added t...

Embodiment 1

[0037] A pearl powder modified polyamide 6 fiber, which is prepared from the following raw materials in parts by weight: 1 part of pearl powder, 1 part of dispersant, 0.25 part of coupling agent, and 97 parts of polyamide 6 slices; wherein, the pearl is freshwater pearl , the average particle size of the pearl powder is 2.0 μm, the dispersant is a mixture of magnesium stearate and calcium stearate, and the coupling agent is an aluminum-titanium composite coupling agent.

Embodiment 2

[0039]A pearl powder modified polyamide 6 fiber, which is prepared from the following raw materials in parts by weight: 5 parts of pearl powder, 3 parts of a dispersant, 0.50 parts of a coupling agent, and 91 parts of polyamide 6 slices; wherein, the pearl is a freshwater pearl , the average particle size of the pearl powder is 1.0 μm, the dispersant is a mixture of magnesium stearate and low-molecular wax, and the coupling agent is a mixture of titanate and aluminate.

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Abstract

The invention relates to the technical field of chemical fiber, in particular to pearl powder modified polyamide 6 fiber and a preparation method thereof. The pearl powder modified polyamide 6 fiber is prepared from raw materials in parts by weight as follows: 1-5 parts of pearl powder, 1-3 parts of a dispersant, 0.25-0.50 parts of a coupling agent and 91-97 parts of polyamide 6 slices. The invention also relates to the preparation method of the pearl powder modified polyamide 6 fiber. The pearl powder, the dispersant, the coupling agent and the polyamide 6 slices are ground, molten, mixed andextruded, then, water-cooled, pelletized and dried, and pearl powder modified slices are prepared; the pearl powder modified slices are extruded after being molten, a product enters a spinning assembly and wound for formation, and the pearl powder modified polyamide 6 fiber is obtained. A textile product prepared from the pearl powder modified polyamide 6 fiber has high moisture absorption and breathability, touches soft, has the healthcare functions of promoting blood circulation, keeping beauty, resisting aging and the like and has the functions of emitting far infrared rays and preventingultraviolet rays.

Description

technical field [0001] The invention relates to the technical field of chemical fibers, in particular to a pearl powder modified polyamide 6 fiber and a preparation method thereof. Background technique [0002] As we all know, pearls have high medicinal value. After the pearl powder is absorbed by the human body, it participates in the metabolism of the body to achieve the overall conditioning and maintenance of the skin of the whole body. It can promote the synthesis of new cells and continuously replenish the surface of the skin, making the skin smooth and Delicate and elastic. [0003] Polyamide 6 fiber has a low melting point and a wide process temperature range. It has good impact resistance and solubility resistance and strong hygroscopicity. Due to the single function of the existing polyamide 6 fiber, it is difficult to meet the needs of people. The more diversified requirements, people began to modify polyamide 6 fiber, and the market is eager to develop multifunct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F6/90D01F1/10D01D5/08
CPCD01D5/08D01F1/10D01F1/106D01F6/90
Inventor 刘冰灵金志学杨胜安陈健
Owner FUJIAN JINJIANG TECH
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