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Preparation method of capsule fiber and capsule fiber

A capsule and fiber technology, applied in the fields of fiber chemical characteristics, dyeing method, rayon manufacturing, etc., can solve the problem that the additional function of capsule fiber is not easy to maintain for a long time, and achieve high structural strength, long-lasting and stable release, and enhanced service life.

Inactive Publication Date: 2019-01-11
北京麻世纪麻业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a preparation method of capsule fiber and capsule fiber, which is used to solve the technical problem that the additional function of existing capsule fiber is not easy to maintain for a long time

Method used

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Embodiment Construction

[0038] The following describes the embodiments of the present invention in detail. Since the following embodiments are exemplary, they are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0039] The present invention proposes a preparation method of capsule fiber, and the specific scheme includes the following steps:

[0040] The medical stone is made into fine medical stone powder below 450 mesh sieve;

[0041] After the pollen particles are ground to a nano-scale particle size, they are evenly mixed with the fine medical stone powder in a weight ratio of 3:2 to obtain fragrant powder;

[0042] The capsule core is prepared by mixing the acid dye and carbon cellulose uniformly in a vacuum environment;

[0043] In the range of 40-55 degrees Celsius, the aromatic powder and liquid water are uniformly mixed at a weight ratio of 1:50-80 and then prepared into an aromatic liquid;

[0044] Under normal temperatu...

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Abstract

The invention provides a preparation method of a capsule fiber and the capsule fiber and aims at improving the functional characteristic of an existing capsule fiber, wherein the preparation method comprises the following steps: preparing microfine medical stone powder sieved by using a sieve smaller than 450 meshes from medical stone; uniformly mixing pollen particles and the microfine medical stone powder according to the weight ratio of 3:2 to obtain aromatic powder; mixing an acidic dye with carbon cellulose under a vacuum environment to prepare a capsule core; blending the aromatic powderand liquid water into an aromatic liquid within the range of 40-55 DEG C; impregnating the capsule core into the aromatic liquid for 20-30 min, then, taking out and drying the capsule core to preparea functional capsule core; wrapping a hydrophilic colloid and the capsule core to form a microcapsule, adding the microcapsule into a molten polyester chip, and carrying out uniform mixing to obtaina spinning raw material; adding the spinning raw material into a spinning machine for high-speed spinning to prepare nascent fiber; and sizing the nascent fiber by using a parallel drawing machine toobtain the capsule fiber. The preparation method has the technical advantage that additional functions of the capsule fiber can be kept for a long time.

Description

technical field [0001] The invention relates to the technical field of capsule fibers, in particular to a preparation method of capsule fibers and capsule fibers. Background technique [0002] Textiles in the prior art are constantly pursuing functional diversification. High-performance, multi-functional and intelligent textiles have always been the mainstream directions in the research and development of new products in this field. Capsule fibers in the prior art are difficult to maintain for a long time in terms of functionality, and after a period of use, the additional functions of the original fabric will be gradually lost along with the loss of functional components; further, the capsule fibers in the prior art The structural strength of the wall is usually poor, and it is easy to be damaged in the state of washing and rubbing, which causes the functional components in the capsule to be lost too quickly after washing the clothes, which further shortens the service life...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F6/92D01F1/10D06P1/39D06P1/44D06P3/34
CPCD01F1/10D01F1/103D01F6/92D06P1/39D06P3/341
Inventor 季卫坤高惠江
Owner 北京麻世纪麻业科技发展有限公司
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