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Superfine panax pseudoginseng powder cellulose fiber, and preparation method and application of cellulose fiber

A technology of cellulose fiber and ultrafine notoginseng powder, which is applied in the field of its preparation, ultrafine notoginseng powder cellulose fiber, can solve the problem of difficult to prepare fabrics that directly contact human skin, low adhesion rate of functional components, natural Fiber comparison and other issues to achieve the effect of improving human microcirculation, promoting skin microcirculation, and reducing particle size

Active Publication Date: 2017-09-08
YIBIN PINGSHAN HUIRUI OIL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, chemically modified functional fibers are often irritating to the skin, and it is difficult to prepare fabrics that directly contact human skin, which cannot be compared with natural fibers; and fabrics made by directly attaching functional component fibers are also rare. It is non-irritating to the skin, and the adhesion rate of its functional components is not high, the adhesion is not firm, the adhesion rate is greatly reduced after repeated washing, and the functionality is not durable; in addition, the existing functional fibers can have There is no report on the function of improving human microcirculation and regulating human metabolism

Method used

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  • Superfine panax pseudoginseng powder cellulose fiber, and preparation method and application of cellulose fiber
  • Superfine panax pseudoginseng powder cellulose fiber, and preparation method and application of cellulose fiber
  • Superfine panax pseudoginseng powder cellulose fiber, and preparation method and application of cellulose fiber

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Embodiment 1

[0031] A kind of preparation method of superfine notoginseng powder cellulose fiber described in the present embodiment, comprises the following steps:

[0032] (1) In terms of weight percentage, take 20% of Panax notoginseng powder, add 10% of dispersant alkylbenzene sulfonate, add deionized water to 100%, after mixing evenly, grind the mixed system for 2.5h, stir , wherein the grinding and stirring temperature is controlled at 45° C. to obtain a Panax notoginseng powder dispersion; the particle size of the Panax notoginseng powder is 800-1200 mesh;

[0033] (2) the notoginseng powder dispersion liquid that step (1) obtains is injected by pre-spinning injection by wood fiber or cotton linter, after alkalization, aging, sulfonation, dissolves in lye again and makes viscose, described The volume percentage of the Panax notoginseng powder dispersion relative to the viscose is 10%, fully mixed by a static mixer, and then wet-spun and post-treated to obtain the ultra-fine Panax no...

Embodiment 2～ Embodiment 5

[0035] A kind of preparation method of superfine notoginseng powder cellulose fiber described in embodiment 2~embodiment 5, and the difference of embodiment 1 is respectively:

[0036] In step (1), by weight percentage, take 5% of notoginseng powder, add 2% of dispersant alkylbenzene sulfonate, add deionized water to 100%, and mix evenly.

[0037] In step (1), by weight percentage, take 10% of notoginseng powder, add 5% of dispersant alkylbenzene sulfonate, add deionized water to 100%, and mix evenly.

[0038] In step (1), by weight percentage, take 30% of notoginseng powder, add 15% of dispersant alkylbenzene sulfonate, add deionized water to 100%, and mix evenly.

[0039]In step (1), by weight percentage, take 40% notoginseng powder, add 20% dispersant alkylbenzene sulfonate, add deionized water to 100%, and mix evenly.

Embodiment 6～ Embodiment 8

[0041] A kind of preparation method of superfine notoginseng powder cellulose fiber described in embodiment 6~embodiment 10, and the difference of embodiment 1 is respectively:

[0042] In step (1), the dispersant added is polyoxyethylene alkylphenol ether.

[0043] In step (1), the dispersant added is alkyl pyridine chloride.

[0044] In step (1), the added dispersant is alkylbenzene sulfonate and polyoxyethylene alkylphenol ether.

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Abstract

The invention discloses a superfine panax pseudoginseng powder cellulose fiber, and a preparation method and an application of the cellulose fiber. The preparation method comprises the steps of (1) taking 5-40% by weight percentage of panax pseudoginseng powder, adding 2-20% by weight percentage of dispersant, adding 100% by weight percentage of deionized water, performing uniform mixing, and grinding and stirring a mixed system to obtain a panax pseudoginseng powder dispersion liquid, and (2) injecting viscose glue into the panax pseudoginseng powder dispersion liquid by injection prior to spinning, performing sufficient mixing by a static mixer, and then performing wet method spinning and aftertreatment to obtain the superfine panax pseudoginseng powder cellulose fiber finished product, wherein the particle size of the panax pseudoginseng powder is more than 800 meshes; and the volume percentage of the panax pseudoginseng powder dispersion liquid to the viscose glue is 0.5-20%. An adhesion rate of the superfine panax pseudoginseng powder in the fiber is higher; reduction of the adhesion rate after water washing for many times is slow; adhesion is firm; and when shell fabric prepared by the fiber directly contacts skin, the superfine panax pseudoginseng powder can partially enter skin microcirculation, can dilate a blood vessel, can improve human microcirculation, and has a good health-care effect.

Description

technical field [0001] The invention relates to the technical field of functional fiber preparation, in particular to an ultrafine notoginseng powder cellulose fiber, a preparation method and application thereof. Background technique [0002] Functional fiber refers to a new type of fiber that has some special function in addition to the physical and mechanical properties of ordinary fibers. The emergence of functional fibers is a revolutionary symbol of material science, and its development and progress have promoted the leap from traditional textile industry to high-tech industry. Functional fibers have special properties in physics, chemistry, medicine and biology, and have been widely used in many fields. [0003] The existing functional fibers mainly use functional components and fibers to chemically modify the fibers, or directly attach functional components to the fibers to make them have certain special properties. However, chemically modified functional fibers are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F2/08A61K8/02A61K8/73A61Q19/00A41B17/00
CPCA41B17/00A61K8/0212A61K8/731A61Q19/00D01F2/08
Inventor 孙益华张洁刘志军
Owner YIBIN PINGSHAN HUIRUI OIL CO LTD
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