Leather material having magnetic health care function and its application

A magnetic health care, magnetic material technology, applied in the application, leather impregnation, small raw hide/large raw hide/leather/fur treatment, etc., can solve the problem of less development and application, and achieve the promotion of human health, the balance of the magnetic field, and the improvement of blood The effect of microcirculation

Inactive Publication Date: 2006-01-11
李上辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] Although the application of magnetic functional materials has a long history

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0049] According to the formula in Table 1, add the magnetic powder and anion powder to the high-speed stirrer and stir at low speed. Slowly add the coupling agent from the feeding port. Use high stirring to treat the powder for 15 minutes, and the high stirring speed is not less than 3000 rpm. The synthetic leather raw materials are added to the high stirring, mixed uniformly at low speed, and then the dispersant is added, mixed uniformly, and discharged. The raw materials are processed according to the normal synthetic leather production process to obtain a synthetic leather product containing magnetic particles.

[0050] Among them, strontium iron oxide, barium oxide iron, and neodymium iron boron were purchased from Beikuang Magnetic Materials Technology Co., Ltd. The performance of the magnetic powder is: the particle size is less than 5μm, the maximum coercive force iHc is greater than or equal to 240 (KA / m), the residual magnetic Br is greater than or equal to 140mT a...

Embodiment 4-6

[0061] The components and contents are as above, and the preparation method is the same as that in Examples 1-3.

[0062] Item

Embodiment 7-9

[0065] Respectively add the magnetic powder, anion powder, dispersant and other above-mentioned ingredients according to Table 5, add the high-speed stirrer to low-speed stirring, slowly add the coupling agent from the feeding port, use high stirring to treat the powder for 15 minutes, and the high stirring speed is not low Mix evenly at 3000 rpm, discharge the material, and then add it in the tanning process of sheepskin, pigskin, cowhide and other leathers, and perform the tanning process together to prepare a material with magnetic health care function. Other process conditions and steps adopt current There is a preparation process of leather materials.

[0066] The obtained dermal material containing magnetic particles is magnetized in a magnetizer to obtain a magnetic dermal material capable of emitting magnetic lines of force. The magnetic field performance test (magnetic flux and magnetic field intensity test) of the magnetic synthetic leather material is measured by ...

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PUM

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Abstract

A leather material with magnetic health-care function is proportionally prepared from leather or synthetic leather, permanent-magnet material, coupling agent, disperser, and negative-ion powder.

Description

Technical field [0001] The invention relates to a material with a magnetic health function and its application, in particular to a leather material with a magnetic health function and its application. Background technique [0002] With the acceleration of industrialization, urbanization and modernization, the negative impact of human activities on the ecological environment is also deepening. While people enjoy modern civilization, their living environment is full of "killing opportunities." According to statistics from the World Health Organization: In 1995, the number of deaths caused by bacterial infection in the world reached 17 million; in 2003, my country's sudden atypical pneumonia also caused 349 deaths. In addition, Ebola, avian influenza, mad cow disease, foot-and-mouth disease, hepatitis C, AIDS, anthrax and other viruses are spreading in an endless stream. These thrilling news have made people feel that the deterioration of the ecological and microbial environment has...

Claims

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Application Information

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IPC IPC(8): C14C9/00D06M11/00D06N3/00
Inventor 李上辉
Owner 李上辉
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