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Compound nano pearl starch ball and production process thereof

A nano-pearl and production process technology, which is applied in the direction of drug combinations, plant raw materials, skin diseases, etc., can solve the problems of easy aggregation of nano-powders, poor dispersibility, and low practicability, so as to improve dispersibility and save traditional Chinese medicine resources. , the effect of improving the utilization rate

Inactive Publication Date: 2013-01-23
天津兆阳纳米科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Even if the existing nano-powder of traditional Chinese medicine reaches the nanometer level in the preparation process, the shortcoming that the nano-powder is easy to agglomerate leads to the final product being a combination of several or even dozens of nanoparticles. People often use the combination in the process of use.
The nano-pearl powder developed by the physical method in the invention patent CN1695812A is easy to cause machine blockage and stop grinding. Although the primary particles are small, most of them appear as ultimate particles. Due to the agglomeration of too many primary particles, the particle size exceeds the usual Recognized nanoscale, poor dispersion, making it less practical as medicine and health care products

Method used

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  • Compound nano pearl starch ball and production process thereof
  • Compound nano pearl starch ball and production process thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: a kind of production technology of composite nano-pearl starch ball, comprising:

[0026] Pearl selection: select high-quality six-year-old freshwater medicinal pearls, which require good luster, and the diameter of the pearls is 8-9mm;

[0027] Cleaning: wash the pearls, dry them for later use, and control the temperature at about 60 degrees; it is characterized in that it consists of the following steps:

[0028] (1) Raw pearl crushing: use a coarse crusher to crush high-quality pearls into 20-200 mesh pearl powder;

[0029] (2) Micron-level superfine grinding: Put the coarse pearl powder into a special jet mill. The process of preparing micron particles uses a heater to heat the high-pressure air generated by the air compressor, so that the output gas temperature is 80°C ; Then through the supersonic nozzle to form a plurality of converging supersonic jets, and at the same time carry the material into the jet mill, so that the material collides at a hi...

Embodiment 2

[0040] Embodiment 2: a kind of production technology of composite nano-pearl starch ball, comprising:

[0041] Pearl selection: select high-quality six-year-old freshwater medicinal pearls, which require good luster, and the diameter of the pearls is 8-9mm;

[0042] Cleaning: wash the pearls, dry them for later use, and control the temperature at about 60 degrees; it is characterized in that it consists of the following steps:

[0043] (1) Raw pearl crushing: use a coarse crusher to crush high-quality pearls into 20-200 mesh pearl powder;

[0044] (2) Micron-level superfine grinding: Put the coarse pearl powder into a special jet mill. The process of preparing micron particles uses a heater to heat the high-pressure air generated by the air compressor, so that the output gas temperature is 80°C ; Then through the supersonic nozzle to form a plurality of converging supersonic jets, and at the same time carry the material into the jet mill, so that the material collides at a hi...

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Abstract

The invention discloses a production process of a compound nano pearl starch ball, which is characterized in that pearl powder treated by a nanotechnology is compounded with micron starch by a supersonic speed pulverizer and surface modifying integrated device. The production process has the advantages that the nano pearl powder uses the micron starch as a carrier; the dispersity of the nano pearl powder is effectively enhanced; effective components in the pearl powder are absorbed sufficiently by human bodies by the slow release function of the micron starch; the granularity of the nano pearl powder is 1 / 500 to 1 / 200 of that of pores; and the nano pearl powder cannot block the pores, cannot obstruct beneficial visible light, better exerts the medical effect, the health care effect and the face beautifying effect of pearl, has less utilization quantity and low cost, and really takes the design idea of an all natural green product.

Description

(1) Technical field: [0001] The invention relates to a nano-pearl starch ball, in particular to a composite nano-pearl starch ball prepared by physical nanotechnology and a method thereof. (two) background technology: [0002] Pearls have the functions of detoxifying and promoting muscle growth, beautifying the skin, improving eyesight and eliminating cloudiness, and calming the nerves. It has a history of thousands of years and is highly trusted. At present, pearl powder can be divided into ordinary pearl powder, micron pearl powder and nano pearl powder. Ordinary pearl powder is generally made by conventional crushing, and the particle size is about tens of mesh, hundreds of microns. Micron pearl powder generally adopts solid-phase method, adopts high energy consumption vibrating mill or jet crushing means, and the particle size of the obtained pearl powder is generally several thousand meshes, about a few microns; the particle size of nano pearl powder is generally tens ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K35/56A61K36/424A61K36/258A61K36/185A61K36/074A61K36/068A61K31/12A61K47/36A61P17/00A61P27/02A61P25/20A61K35/618
Inventor 刘小杰
Owner 天津兆阳纳米科技有限公司