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Pearl bamboo fiber and its preparation method

A technology of bamboo fiber and pearls, applied in the direction of artificial filaments made of viscose, can solve problems such as complex components, and achieve a smooth and cool surface

Inactive Publication Date: 2012-11-07
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The composition of pearls is extremely complex. Modern scientific analysis shows that pearls are rich in calcium, magnesium, phosphorus, zinc and other trace elements, as well as 18 kinds of amino acids, of which 7 are essential amino acids (that is, they must be taken in from the outside and cannot be absorbed by the human body). Self-synthesized amino acids), a variety of proteins and short peptides, growth-promoting factors and active factors that cannot be studied with existing science and technology

Method used

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Examples

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Effect test

preparation example Construction

[0024] The preparation method of pearl bamboo fiber of the present invention, it comprises the steps:

[0025] (1) Grind the pearls to obtain coarse pearl powder, mix the coarse pearl powder with water in a ratio of 1:5, and grind to obtain a dispersion of fine pearl powder, then add a heat stabilizer with a weight of 0.005%-1% of the coarse pearl powder , the antioxidant of 0.005%-1% by weight of coarse pearl powder and the emulsifier of 1-10% by weight of coarse pearl powder are dried to obtain a nano-pearl powder composite;

[0026] (2) After mixing the nano-pearl powder composite obtained in step (1) and butylene terephthalate in a weight ratio of 1: 0.1-0.5 at normal temperature, the ratio of the mixed solution in the viscose is 1%. -10%;

[0027] (3) Spinning, the bamboo fiber viscose that is mixed with pearl nanoparticles enters the acid bath solidification molding, through drawing, cutting, washing, desulfurization, bleaching, oiling, dehydration, drying and making pe...

Embodiment 1

[0033] Take 100g of pearls and clean them with clear water, grind them to obtain coarse pearl powder, mix the coarse pearl powder with water in a ratio of 1:5, grind with a ball mill to obtain a dispersion of fine pearl powder, then add 0.1% of the weight of coarse pearl powder in three Basic lead sulfate, 0.5% by weight of crude pearl powder 1,3,4-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene and crude pearl Powder weight 2% soybean lecithin, dry to obtain nano-pearl powder composite.

[0034] After mixing the obtained nano-pearl powder compound and butylene terephthalate in a weight ratio of 1: 0.1-0.5 at normal temperature, the pearl powder compound with a concentration of 20% is mixed with bamboo viscose in the dissolving process, The ratio of the mixed liquid to the viscose liquid is 5%;

[0035] The viscose index mixed with the nano-pearl powder compound is as follows: the content of methylcellulose is 6%, the content of sodium hydroxide is 5%, the visc...

Embodiment 2

[0038] Take 100g of pearls and clean them with clear water, then grind them to get coarse pearl powder, mix the coarse pearl powder with water in a ratio of 1:5, grind with a ball mill to obtain a dispersion of fine pearl powder, then add 0.05% of the weight of coarse pearl powder in three Salt-based lead sulfate, 1% (3,5-di-tert-butyl-4-hydroxyl) pentaerythritol phenylpropionate and 5% glycerol monostearate by weight of coarse pearl powder, dry to obtain nano Pearl powder complex.

[0039] After mixing the obtained nano-pearl powder compound and butylene terephthalate in a weight ratio of 1: 0.1-0.5 at normal temperature, the pearl powder compound with a concentration of 20% is mixed with bamboo viscose in the dissolving process, The ratio of the mixed liquid to the viscose liquid is 8%.

[0040] The viscose index mixed with the nano-pearl powder compound is as follows: the content of methylcellulose is 10%, the content of sodium hydroxide is 9%, the viscosity is 45 seconds,...

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Abstract

The present invention aims to provide a pearl bamboo fiber and its preparation method. The pearl bamboo fiber comprises the following ingredients of: by weight, 99-99.98% of bamboo fiber and 0.02-1% of a nanometer pearl powder compound, which is in the form of powder or dispersion. In comparison with the prior art, the pearl bamboo fiber has skin-friendly characteristics of pearl fiber as well as antibacterial, soft, smooth, cool and comfortable characteristics of bamboo fiber, contains no chemical products or harmful substances, has natural compatibility with skin, has smooth and cool surface and has pearl-like luster. If contacted with skin for a long time, the pearl bamboo fiber has pearl effects of skin care, inflammation and poison relief, skin whitening, ultraviolet resistance and far infrared emission so as to realize the purpose of the invention.

Description

technical field [0001] The invention relates to a fiber and a preparation method thereof, in particular to a pearl bamboo fiber and a preparation method thereof. Background technique [0002] Bamboo fiber products are characterized by its high-tech content and its smoothness, softness, warmth, coolness and comfort, antibacterial and antibacterial, green environmental protection and natural health care. After drying, its original characteristics can still be guaranteed. [0003] Pearl fiber has the effect of pearl beauty and skin care. The surface of pearl fiber is evenly distributed with pearl particles, which can be used for long-term contact with the skin. , the fiber surface is smooth and cool, with pearly luster. [0004] Existing pearl fiber is based on viscose or polyester as a carrier; pearl is the precious Chinese herbal medicine that the pearl oyster absorbs the essence of water and the nacre secreted throughout its life. [0005] The composition of pearls is ext...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F2/08
Inventor 沈守兵魏宁
Owner SHANGHAI SHUIXING HOME TEXTILE
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