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Corncob talcum powder and preparation method thereof

A technology of corn cob powder and talcum powder, which is applied in the field of skin care products to achieve good anti-heat rash, good anti-itching and good long-lasting effects

Inactive Publication Date: 2017-09-05
SHAANXI SCI TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Using corncob powder, lavender, Prickly heat grass, baipucao, soil wattle bark, and nano-polytetrafluoroethylene powder as raw materials and adopting wet ball milling technology to prepare corncob talcum powder has not been reported yet.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The preparation method of the corncob talcum powder of the present embodiment may further comprise the steps:

[0019] Step 1, according to the mass ratio, weigh the raw materials of the following components: corncob powder: lavender: heatheria: baipili: soil wattle: nano-polytetrafluoroethylene powder: ethanol=100: 3: 2: 2 : 3: 6: 130; add the above-mentioned weighed raw materials into a ball mill and wet grind for 1 hour to obtain a paste;

[0020] Step 2, drying the paste obtained in Step 1 to remove ethanol and then adding it to a ball mill for dry grinding to obtain corncob talcum powder.

Embodiment 2

[0022] The preparation method of the corncob talcum powder of the present embodiment may further comprise the steps:

[0023] Step 1, weigh the raw materials of the following components according to the mass ratio: corncob powder: lavender: heatheria: baipili: soil wattle: nano-polytetrafluoroethylene powder: ethanol=100: 1: 1: 3 : 1: 1: 100; add the above-mentioned weighed raw materials into a ball mill and wet grind for 2 hours to obtain a paste;

[0024] Step 2, drying the paste obtained in Step 1 to remove ethanol and then adding it to a ball mill for dry grinding to obtain corncob talcum powder.

Embodiment 3

[0026] The preparation method of the corncob talcum powder of the present embodiment may further comprise the steps:

[0027] Step 1, weigh the raw materials of the following components according to the mass ratio: corncob powder: lavender: heatheria: baipincao: bark of Vitex: nano-polytetrafluoroethylene powder: ethanol=100:5:4:3 : 1: 8: 150; the above-mentioned weighed raw materials were added into a ball mill and wet-milled for 1.5 hours to obtain a paste;

[0028] Step 2, drying the paste obtained in Step 1 to remove ethanol and then adding it to a ball mill for dry grinding to obtain corncob talcum powder.

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PUM

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Abstract

The invention discloses corncob talcum powder and a preparation method thereof. The corncob talcum powder is prepared by adding corncob powder, lavender, Mosla dianthera, Gymnopteris bipinnata Christ, golden larch bark, nanometer polytetrafluoroethylene powder and other raw materials into a ball mill for wet-process ball milling and then successively carrying out drying and trituration. The corncob talcum powder prepared in the invention has good smoothing performance and sweat absorbing performance and long-lasting miliaria-eliminating and itching-relieving functions.

Description

technical field [0001] The invention relates to a corncob talcum powder and a preparation method thereof, belonging to the field of skin care products. Background technique [0002] In summer, due to the high temperature and high humidity in the environment, excessive sweating is not easy to evaporate, and the sweat impregnates the cuticle of the human epidermis, resulting in narrowing or blocking the opening of the sweat gland duct. The sweat from the skin infiltrates and stimulates the surrounding tissues, and papules, papules and small blisters appear in the sweat pores, forming prickly heat. Talcum powder has the functions of absorbing sweat and dehumidifying, relieving prickly heat and itching, but the talc powder on the market generally contains talcum powder and other chemical additives, which are irritating to human skin. Traditional talcum powder is mainly made of talcum powder, which also occupies a dominant position in the market and is a mainstream product. This...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/9789A61K8/9749A61K8/81A61Q15/00A61P17/04A61P17/00
CPCA61Q15/00A61K8/8123A61K8/97A61K36/12A61K36/15A61K36/53A61K2800/56A61K2300/00
Inventor 杨晓明
Owner SHAANXI SCI TECH UNIV
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