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Method for preparing fishy smell removed submicron pearl powder with regular geometric shape

A technology of geometric shape, pearl powder, applied in medical preparations containing active ingredients, food preparation, preparations for skin care, etc. Safety, improve gastrointestinal absorption efficiency, improve skin penetration and absorption efficiency

Active Publication Date: 2012-07-25
OSMUN BIOLOGICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the technical problems that the pearl powder prepared by the existing nano pearl powder preparation technology becomes darker in color and cannot effectively remove the fishy smell of pearls, the purpose of the present invention is to provide a submicron pearl powder with regular geometric shape to remove fishy smell The preparation method, which effectively avoids the potential harm of nanomaterials to the human body, can make pearl powder more widely used, and the product safety is higher

Method used

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Embodiment Construction

[0026] A method for preparing submicron pearl powder with regular geometry and deodorizing odor, the method includes the following steps.

[0027] (1) Select high-quality raw pearls: select high-quality pearls that are cultivated in non-polluted waters and whose heavy metal content such as lead, arsenic, and mercury complies with relevant national regulations.

[0028] (2) Primary crushing: high-quality pearls are coarsely crushed with a hammer mill, passed through a 200-mesh sieve, and crushed to 1000-2000 mesh by a supersonic jet mill.

[0029] (3) Cracking treatment: Introduce deionized water into the crushed pearl powder, the weight of deionized water is 10% of the weight of pearl powder, put it into the booster device, and finally depressurize through continuous pressurization, and continue to pressurize The time is 6 hours, and the applied pressure ranges from 0.1MPa to 1MPa to crack the pearl powder.

[0030] (4) Secondary submicron pulverization: the flexible multi-di...

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Abstract

The invention relates to a method for processing pearl powder for high-grade cosmetics, health-care products and medicaments, in particular to a method for preparing fishy smell removed submicron pearl powder with regular geometric shape. The method for preparing the fishy smell removed submicron pearl powder with regular geometric shape comprises the following steps of: (1) first crushing; (2) cracking treatment; (3) second submicron crushing; (4) smell removal; and 5) third crushing. The submicron pearl powder prepared by the method has unchangeable color and regular geometric shape, and the grain diameter of the submicron pearl powder is more than 100 nanometers and less than 1,000 nanometers; and the method avoids potential hazard of a nano product to the human body on the premise of effectively improving the skin osmotic absorption efficiency and gastrointestinal absorption efficiency of the pearl powder, ensures the use safety of the product, and is widely applied in the production fields of medicaments, nutrient health-care food, skin-care products and cosmetics.

Description

technical field [0001] The invention relates to a processing method of pearl powder for high-grade cosmetics, health care products and medicine, in particular to a preparation method of submicron pearl powder with regular geometry and deodorization. Background technique [0002] Pearl is not only a kind of high-end jewelry decoration, but also a kind of precious Chinese medicinal materials, cosmetics and nutrition and health products. There are records. It has a very long history in our country to use pearl powder for beauty care and health care. According to modern scientific analysis, pearls not only contain more than 17 kinds of amino acids and more than 20 kinds of trace elements, but also contain a large amount of bioactive calcium. For external use, it has the functions of beautifying and nourishing the skin, whitening and removing spots, removing dead skin, astringing and promoting muscle growth, and detoxifying acne. [0003] With the continuous improvement of peo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/98A61K8/02A61K35/56A61K9/14A61Q19/00A61Q1/00A61P3/02A23L1/305A23L1/304A23L33/10A23L33/16A23L33/175A61K35/618
Inventor 杨安全沈志荣
Owner OSMUN BIOLOGICAL CO LTD
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