Pearl blended regenerated cellulose fiber and its preparation process and application

A regenerated cellulose and blending technology, applied in the field of cellulose fiber, can solve the problem of single type of amino acid, and achieve the effect of smooth and cool fiber feel, comfortable wearing, and preventing skin aging and wrinkling

Inactive Publication Date: 2011-12-14
湖州珠力纳米材料科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But according to the detection that the actual product of this invention is carried out, find that the total content of protein is less than 1% in this fiber, and amino acid kind is single

Method used

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  • Pearl blended regenerated cellulose fiber and its preparation process and application
  • Pearl blended regenerated cellulose fiber and its preparation process and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The preparation process of pearl blended regenerated cellulose fiber comprises the following technical steps:

[0038] (1) pulp;

[0039] (2) Dipping;

[0040] (3) Squeeze and crush;

[0041] (4) mature;

[0042] (5) Yellowing;

[0043] (6) dissolve;

[0044] (7) Add nano-scale pearl powder dry powder

[0045] (8) Stir evenly

[0046] (9) Mature;

[0047] (10) spinning;

[0048] (11) Finished product after post-processing.

[0049] In the above technical solution, the pearl powder described in step (7) is pulverized by low-temperature air flow to a particle size of 0.05um-0.8um.

[0050] The pearl blended regenerated cellulose fiber prepared by the above technical solution can be used to prepare short fibers and filaments.

[0051] The addition amount (weight) of the pearl powder in short fiber and long filament is 5%.

[0052] The manufacturing process and performance of the pearl blended regenerated cellulose fiber prepared in the following examples are ana...

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PUM

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Abstract

The invention discloses a pearl blended regenerated cellulose fiber, its preparation process and application. Calculated by weight percentage, the present invention consists of the following materials: nano-scale pearl powder dry powder: 1%-10%, cellulose: 90%-99%. The preparation process of the present invention is as follows: (1) pulp; (2) dipping; (3) pressing, pulverizing; (4) aging; (5) yellowing; (6) dissolving; (7) adding nano-scale pearl powder dry powder (8) stirring evenly; (9) ripening; (10) spinning; (11) finished product after post-processing. The pearl blended regenerated cellulose fiber prepared by the present invention can be used to prepare short fibers and filaments, and has the advantages of nourishing skin and skin care, whitening skin, anti-ultraviolet rays, moisture absorption and ventilation, comfortable wearing, all-natural and durable.

Description

technical field [0001] The invention belongs to the technical field of cellulose fibers, and more specifically relates to a pearl blended regenerated cellulose fiber and its preparation process and application. Background technique [0002] In recent years, various types of functional fibers and fabrics have been emerging, including pearl functional synthetic fibers with health care functions. Due to the synthetic fiber process route, the content of pearl powder in the fibers is relatively low, and its The process is complicated (using two-step synthesis process), the spinnability is limited, and the permeability and air permeability of synthetic fibers are poor. It is difficult to release the functional substances inside the fibers after it is made into clothing, which has a certain impact on human comfort and is difficult to be used. People accept. [0003] The invention patent with the patent number ZL200410067982.5 discloses a pearl viscose fiber, adding pearl powder to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F2/08
Inventor 孙力
Owner 湖州珠力纳米材料科技开发有限公司
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