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Manufacturing method of particles

A manufacturing method and particle technology, applied in the direction of manufacturing tools, glass manufacturing equipment, and chemical methods for making liquids react with liquids, etc., can solve problems such as no specific publicity, and achieve low-energy, low-cost effects

Active Publication Date: 2017-05-31
M TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In addition, the applicant of the present invention provided methods for producing microparticles shown in Patent Documents 2 and 3, but there is no specific disclosure on controlling the aggregation and integration of microparticles.

Method used

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  • Manufacturing method of particles
  • Manufacturing method of particles
  • Manufacturing method of particles

Examples

Experimental program
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Embodiment

[0160] Hereinafter, the present invention will be described more specifically with reference to examples. However, the present invention is not limited to the following examples.

[0161] It should be noted that, in the following embodiments, the so-called "from the center" means figure 1 "From the first introduction part d1" of the treatment device shown in , the first fluid refers to the aforementioned first fluid to be processed introduced from the first introduction part d1, and the second fluid refers to the fluid from such as figure 1 The aforementioned second fluid to be processed introduced by the second introduction part d2 of the shown processing device.

[0162] (Scanning Electron Microscope Observation)

[0163] For scanning electron microscope (SEM) observation, a field emission scanning electron microscope (FE-SEM): JSM-7500F manufactured by JEOL Ltd. was used. As observation conditions, the observation magnification was set to 5,000 times or more, and the ave...

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PUM

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Abstract

The invention provides a manufacturing method of particles, comprising the steps: mixing raw material fluid containing a raw material, treatment fluid containing a material for treating the raw material and at least 2 kinds of treated fluids in film fluid formed between at least 2 oppositely arranged, approachable-detachable surfaces for treatment of which at least one surface can rotate relative to the other surface, thus obtaining treated raw material particles. Simultaneously, by controlling the circumferential speed of rotation in a mixing part for mixing the raw material fluid with treatment fluid, the ratio of treated raw material particles mixed together is controlled.

Description

[0001] This application is a divisional application of a Chinese patent application with the application number 201280072852.0, the filing date is May 1, 2012, and the invention title is "Method for Manufacturing Microparticles". technical field [0002] The present invention relates to a method for producing microparticles. Background technique [0003] In recent years, fine particles have been widely used in various fields such as optical materials, magnetic materials, conductive materials, electronic materials, functional ceramics, fluorescent materials, catalyst materials, and chemical materials. For example, fine particles of metals, metal oxides, composite materials, and the like are expected to be materials that dramatically improve optical, electromagnetic, and mechanical properties. In addition, there are great expectations for new properties such as ultra-high functionality and the presentation of new properties due to the quantum size effect of micronization. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J14/00B01J19/18B22F9/08C03B19/10B29B9/12
CPCB01J13/00B01J19/0006B01J2219/00063B01J14/00B01J19/1887B01J2219/00189B01J2219/00245B22F2009/084B22F2009/0892B22F2999/00B22F9/082B22F2009/0884B29B2009/125B29K2031/04C03B19/10B22F9/24B29B9/12
Inventor 榎村真一
Owner M TECH CO LTD