Antiforge fibre, its antiforge use and yarn with health-care function using the fibre

A technology of anti-counterfeit fiber and anti-counterfeit yarn, which is applied in fiber processing, short fiber formation, yarn and other directions, and can solve the problems that health-care functional textiles cannot be demonstrated intuitively and ordinary consumers are difficult to distinguish the authenticity.

Inactive Publication Date: 2007-12-19
王铁琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the disadvantages that the above-mentioned health-care functional textiles cannot be demonstrated visually and ordinary consu

Method used

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  • Antiforge fibre, its antiforge use and yarn with health-care function using the fibre

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0029] Preparation of anti-counterfeiting fiber:

[0030] The anti-counterfeiting fiber preparation process is shown in the flow chart shown in Figure 1.

Embodiment 1

[0031] Embodiment 1, the anti-counterfeit polyester staple fiber containing 4.6% samarium cobalt permanent magnet

[0032] Preparation of functional masterbatch:

[0033] 62 parts by weight of polyester chips (Sanren brand fiber-grade polyester chips produced by Shanghai Petrochemical), 20 parts by weight of samarium cobalt permanent magnets (produced by Shanghai Yuelong Chemical Factory), 15 parts by weight of polyethylene wax, and 2 parts by weight of stearic acid Calcium and 1 part by weight of titanate are put into a high-speed mixer to fully mix the powder and polyester chips. Functional masterbatch is made by extruding with twin-screw extruder (STS-35 produced by Keya), cooling and pelletizing.

[0034] Preparation of anti-counterfeiting fiber:

[0035]Get masterbatch 23 weight parts, add in 77 weight parts polyester chips (Shanghai Petrochemical Sanren brand fiber grade polyester chips), spin after vacuum drying (spinning temperature is controlled at 280 ℃), carry out...

Embodiment 2

[0036] Embodiment 2, anti-counterfeiting polyester staple fiber containing 7.5% samarium cobalt permanent magnet and 1.125% ceramic powder

[0037] Preparation of functional masterbatch:

[0038] 60 parts by weight of polyester chips (Sanren brand fiber-grade polyester chips produced by Shanghai Petrochemical), 20 parts by weight of samarium cobalt permanent magnets (produced by Shanghai Yuelong Chemical Plant), 3 parts by weight of ceramic powder (produced by Shanghai Gaona), 15 parts by weight Put polyethylene wax in parts by weight, calcium stearate in 2 parts by weight, and titanate in 1 part by weight into a high-speed mixer to fully mix the powder and polyester chips. Functional masterbatch is made by extruding with twin-screw extruder (STS-35 produced by Keya), cooling and pelletizing.

[0039] Preparation of anti-counterfeiting fiber:

[0040] Take 37.5 parts by weight of the masterbatch, add it to 62.5 parts by weight of polyester chips, spin it after vacuum drying ...

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Abstract

The present invention relates to an anti-false fiber, its anti-false to an anti-false fiber, its anti-false application and anti-false yarn adopting said fiber and having health-care function. Specially, it relates to an anti-false fiber with residual magnetic property, its anti-false application and health-care type anti-false yarn made up by adopting said fiber. It is characterized by that in the described anti-false fiber a strong magnetic powder body with enough quantity is contained, 25 wt%-50 wt% of said fiber and other fiber are blended and spun so as to obtain the invented health-care anti-false yarn. Said anti-false yarn can be checked by utilizing bill-checking machine.

Description

technical field [0001] The invention relates to an anti-counterfeit fiber, its anti-counterfeit application and an anti-counterfeit yarn with health care function using the fiber. It particularly relates to an anti-counterfeiting fiber with residual magnetic properties, its anti-counterfeiting application and a health-care anti-counterfeiting yarn using the fiber. Background technique [0002] With the improvement of people's living standards and awareness of healthy environment, more and more consumers spend a lot of energy and financial resources on textile products with health care function and high value-added to improve their own health. Therefore, there is a huge market for health-care functional textiles, which breeds huge business opportunities. [0003] However, it should be noted that the health care functional textile industry is still in the early stages of development. It is manifested in two aspects: [0004] First, there are no national mandatory standards ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D01D5/00D01D5/26D02G3/02D02G3/04D03D15/00D03D15/217D03D15/225D03D15/233D03D15/283D03D15/47D03D15/50D03D15/507D03D15/533
Inventor 王铁琦
Owner 王铁琦
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