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Organic particle generating method

A micro-particle, organic technology, applied in the field of organic micro-particle generation, can solve problems that have not yet been discovered

Inactive Publication Date: 2002-05-22
黄福国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

After searching the patent literature of nanotechnology in the organic and inorganic fields, no method for generating the most primitive unit applicable to any organic matter has been found.

Method used

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  • Organic particle generating method
  • Organic particle generating method
  • Organic particle generating method

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Embodiment Construction

[0013] figure 1 The schematic diagram of the most basic method is given. In the figure 1 is an airtight container, which can be made of any material such as metal cavity, glass cavity, quartz cavity, stone cavity, Teflon cavity, ceramic cavity, etc., as long as Its pressure resistance can meet the required requirements. The container can be provided with a feeding port or a container with its own sealing cover. There are high-pressure liquid gas inlet 6 and valve 2, discharge conduit 3, and discharge valve on the container wall. 4. First, place the separated organic matter in a container and seal it, then open the valve 2 and add high-pressure liquid gas to dissolve it completely, adjust the lower port of the discharge conduit 3 to the required leakage layer, open the discharge valve 4, and spray the mixed liquid in the container. To the relatively low pressure space outside the container, the mixed liquid is atomized. The atomization process is to separate into fine particl...

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Abstract

The method for producing organic microparticle includes the following steps: placing organic compound in a closed container, injecting high-pressure liquid gas into said container, making the organiccompound in the container produce fierce extrusion movement and Brownian movement and breaking bond chain between molecules of organic compound, finally making said organic compound completely dissolved in said liquid gas, then opening control valve of leakage small hole on the closed container and spraying the mixed solution of liquid gas and organic compound into a relative low-pressure space from the above-mentioned small leakage hole and atomizing to form microparticles, the collecting or directly using. The organic compound can be dissolved in organic solvent in advance. When it is used for physical coating and molecular grafting, an external electric field can be added to charge the formed microparticles to attain the goal of evaporation coating and grafting.

Description

technical field [0001] The invention belongs to a method for decomposing organic compounds into microparticles, especially a method for dissolving organic macromolecular compounds, organic metal compounds, organic small molecular compounds, proteins, etc. with high-pressure liquid gas and decomposing them into smallest units by using pressure changes. Background technique [0002] In the era when nanotechnology is widely used, in a sense, the core of its technology is not how to separate the particles of matter into nano-scale particles or the smaller the better, but how to separate them into the most meaningful is often the most meaningful. original particles without destroying the properties of the substance itself. After searching the relevant organic and inorganic nanotechnology patent documents, no method for generating its most primitive unit that is applicable to any organic matter has been found. SUMMARY OF THE INVENTIO...

Claims

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Application Information

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IPC IPC(8): B01J2/02
Inventor 黄福国
Owner 黄福国
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