Textile fibre identification method

A fiber, the same type of technology, applied in the identification field of textile fibers, can solve the problems of cumbersome identification process and inaccurate identification results, and achieve the effect of accurate identification results.

Inactive Publication Date: 2009-07-08
国际竹藤网络中心
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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 fast and accurate fiber identification method to overcome the disadvantages of cumbersome identification process and inaccurate identification results in the existing fiber identification method.

Method used

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  • Textile fibre identification method
  • Textile fibre identification method
  • Textile fibre identification method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This example is used to illustrate the fiber identification method provided by the present invention.

[0034] Samples used in the examples:

[0035] Bamboo fiber: Zhejiang South Bamboo Wood Products Co., Ltd.;

[0036] Viscose bamboo fiber: Zhejiang Tanzhuzhuang Co., Ltd.;

[0037] Ramie fiber: Hunan Huasheng Zhuzhou Cedar Co., Ltd.;

[0038] Instrument: LabSpec produced by American ASD Company Pro near-infrared spectrometer, detector: 350-2500 nm, low-noise 512-element PDA; spectral sampling interval: 1.4 nm@350-1050 nm; 2 nm@1000-2500 nm; spectral resolution: 3 nm@700 nm, 10 nanometers@1400-2100 nanometers.

[0039] Establishment of bamboo fiber discriminant model:

[0040] (1) Sample preparation: air-dry 6 bamboo fiber samples until the water content is within 10%, and place them in a constant temperature and humidity chamber with a temperature of 20°C and a humidity of 65% for 24 hours, and control the water content at about 8%;

[0041] (2) collection of ne...

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Abstract

A fiber identification method includes collecting near-infrared spectrum data of a fiber to be tested, using a chemometric method to analyze the correlation between the near-infrared spectrum data of the fiber to be tested and the near-infrared spectrum of a fiber standard sample, and judging the fiber to be tested according to the correlation coefficient. Whether it belongs to the same type of fiber as the fiber standard sample. The fiber identification method provided by the present invention only needs to collect the near-infrared spectrum data of the fiber to be tested, and then use the chemometric method to analyze the correlation between the near-infrared spectrum data of the fiber to be tested and the near-infrared spectrum data of the fiber standard sample. Whether the fiber to be tested and the fiber standard sample belong to the same type of fiber, the identification can be completed in a few minutes, and the identification result is accurate.

Description

technical field [0001] The invention relates to a method for identifying textile fibers. Background technique [0002] Bamboo fiber is a new type of textile fiber raw material. It is a natural plant fiber with natural health care functions. Due to its special highly hollow structure, bamboo fiber has strong air permeability. It is also reported that bamboo fiber has excellent colorability, resilience and wear resistance, and has natural antibacterial, antibacterial, anti-mite, deodorant and anti-ultraviolet properties. The development of this kind of textile raw materials can enrich the types of textile raw materials, improve the quality of textile fiber raw materials, and at the same time open up a new path for the utilization of bamboo resources and the development of high value-added products. At present, bamboo fiber has developed a variety of products such as bamboo fiber shirts, underwear, socks and bedding, which are well received and favored by consumers. But, be...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G01N21/25D06H3/08G06F17/00
Inventor王戈江泽慧黄安民覃道春程海涛胡小霞
Owner国际竹藤网络中心