Pearl powder modified polyamide 6 fiber and preparation method thereof

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...

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