Solid particle for washing

A technology of solid particles and particles, which is applied in the field of washing, can solve problems such as difficult separation of laundry, and achieve the effect of improving washing efficiency

Inactive Publication Date: 2013-05-08
XEROS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantage that polymer solid particles are not easy to separate from the laundry, the present invention provides a kind of solid particles for washin

Method used

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Effect test

Embodiment 1

[0029] A solid particle 1 for washing, the solid particle contains a magnetic material and a polymer material, and open cells 2 are distributed on the surface of the solid particle.

[0030] After washing clothes with polymer solid particles, it is necessary to separate the polymer particles from the clothes, but due to the presence of surfactants and water, the separation effect of the polymer particles from the clothes is not ideal, especially in automatic cleaning equipment such as washing machines . Although manual separation can be used, the washing efficiency will be significantly reduced. When a magnetic material that can be attracted by a magnetic field is added to the polymer solid particles, the polymer particles can be separated from the clothes by increasing the magnetic field in the inner drum of the washing machine and fixed on the surface of the magnetic field, which also prevents the particles from being separated from the clothes Finally, it can be combined w...

Embodiment 2

[0041] In order to enhance the adsorption performance of the pores on the surface of the particles and make the solid particles have better washing and color protection effects, the surface layer of the solid particles is a cell layer, and the inside of the particles is a solid structure. Preferably, the thickness of the cell layer is 0.1 mm˜1 mm.

[0042] The preparation method is as follows: first, the polymer and the powder are uniformly mixed, extruded and granulated, and then the granules are soaked in the organic solvent xylene for 8 to 48 hours to swell, and then the granules are soaked in the strong acid solution for 0.1 to 10 Dissolve the magnetic material in the particles for hours, so that the magnetic particles on the surface of the particles dissolve and leave cells, forming a cell layer on the surface, and a solid structure inside, such as image 3 .

Embodiment 3

[0044] In order to reduce the cost, the inside and the surface of the solid particles can also be distributed with open cells, such as Figure 4 .

[0045] In order to save materials, 0%-45% of inorganic powder can be added to the solid particles. In addition, powder containing silver ions can also be added, then the solid particles for washing will have a bactericidal function. In addition, when the cell wall on the surface of the polymer particles is in contact with the fabric, it can reduce the binding force between the pollutant and the fabric and improve the cleaning effect, just like a toothbrush.

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Abstract

The invention discloses a solid particle for washing. The invention is characterized in that the solid particle contains a magnetic material and a polymeric material, and open cells are distributed on the surface of the solid particle. When the polymer solid particle is used for washing clothes, the solid particle can be easily separated from the clothes under the action of a magnetic field, so washing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of washing, in particular to solid particles used in the washing process. Background technique [0002] The washing medium used in the washing process is as follows: 1. Water is used as the washing medium; 2. Organic solvent is used as the medium, which is suitable for removing hydrophobic stains; 3. Air is used, such as liquid CO2 for washing; 4. Plastic particles, such as using nylon plastic particles as the washing medium, use the polar groups on the surface of nylon, such as -OH, to absorb the stains on the clothes, and then achieve the effect of decontamination. [0003] But adopt above-mentioned washing medium to also have following defect in the process of washing: 1, adopt water as washing medium, water consumption is very large; The safety factor of recycling the medium is low; 3. The use of air and air requires a good airtightness of the system, and at the same time, high pressure is required to l...

Claims

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Application Information

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IPC IPC(8): C11D3/37
Inventor 何政保劳春峰
Owner XEROS LTD
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