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Talcum powder with sunscreen function

A technology of talcum powder and mica powder, which is applied in the field of daily necessities, can solve the problems of carcinogenic asbestos, stickiness, damage to the nervous hematopoietic system and digestive system, etc., and achieve the effect of cost saving and good body refreshing effect

Inactive Publication Date: 2019-01-18
广州玮弘祺生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional talcum powder uses talcum powder as the main ingredient, such as patent CN104666103A, but talcum powder has the risk of containing carcinogenic asbestos, and talc powder contains inseparable lead, which cannot be excreted quickly when it enters the human body. When it is too late, it will harm the nervous system, hematopoietic system and digestive system, and seriously affect the intelligence and physical development.
[0003] There are also some talcum powders that use natural plant powders instead of talcum powder, such as patents CN107970153A and CN102198076A, which use a variety of natural plant powders instead of talcum powder, but these powders will become sticky after absorbing water, and they are easy to form agglomerates and stick to the human body , and even cause adverse reactions such as eczema; in addition, natural plant powder is easy to breed bacteria

Method used

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  • Talcum powder with sunscreen function
  • Talcum powder with sunscreen function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A sunscreen body powder comprising:

[0024] Non-nano-scale titanium dioxide coated mica powder, its mass fraction is 84%;

[0025] Borneol, its mass fraction is 5%;

[0026] Light calcium carbonate, its mass fraction is 10%;

[0027] spices, its mass fraction is 1%.

[0028] The sunscreen talcum powder preparation method comprises the following process steps:

[0029] (1) Weighing: Weigh each raw material according to the formula:

[0030] (2) Stir and mix: add the weighed non-nano-scale titanium dioxide-coated mica powder, borneol, light calcium carbonate and spices into the stirring pot and stir to mix;

[0031] (3) Filtration: filter with a 50-70 mesh screen;

[0032] (4) Sterilization: put the filtered mixture under ultraviolet light for 30 minutes:

[0033] (5) Finished product completion: check whether the sterilized mixture is qualified, and then carry out canning and packaging to complete the finished product of talcum powder.

Embodiment 2

[0035] A sunscreen body powder comprising:

[0036] Non-nano-level titanium dioxide coated mica powder, its mass fraction is 75%;

[0037] Borneol, its mass fraction is 10%;

[0038] Light calcium carbonate, its mass fraction is 10%;

[0039] spices, its mass fraction is 5%.

[0040] The sunscreen talcum powder preparation method comprises the following process steps:

[0041] (1) Weighing: Weigh each raw material according to the formula:

[0042] (2) Stir and mix: add the weighed non-nano-scale titanium dioxide-coated mica powder, borneol, light calcium carbonate and spices into the stirring pot and stir to mix;

[0043] (3) Filtration: filter with a 50-70 mesh screen;

[0044] (4) Sterilization: put the filtered mixture under ultraviolet light for 30 minutes:

[0045] (5) Finished product completion: check whether the sterilized mixture is qualified, and then carry out canning and packaging to complete the finished product of talcum powder.

Embodiment 3

[0047] A sunscreen body powder comprising:

[0048] Non-nano-scale modified boron nitride, its mass fraction is 80%;

[0049] Borneol, its mass fraction is 8%;

[0050] Light calcium carbonate, its mass fraction is 8%;

[0051] spices, its mass fraction is 4%.

[0052] The sunscreen talcum powder preparation method comprises the following process steps:

[0053] (1) Weighing: Weigh each raw material according to the formula:

[0054] (2) Stir and mix: add the weighed non-nano-scale modified boron nitride, borneol, light calcium carbonate and spices into the stirring pot and stir to mix;

[0055] (3) Filtration: filter with a 50-70 mesh screen;

[0056] (4) Sterilization: put the filtered mixture under ultraviolet light for 30 minutes:

[0057] (5) Finished product completion: check whether the sterilized mixture is qualified, and then carry out canning and packaging to complete the finished product of talcum powder.

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Abstract

The invention discloses talcum powders with a sunscreen function. The talcum powder comprises 70-85% of non-nanometer titanium coated mica powder or / and non-nanometer modified boron nitride, 5-10% ofborneol, 5-10% of light calcium carbonate and the balance of perfume. All percentages represent mass percentages. Inventing sunscreen talcum powder without asbestos hazard; Its molecular particle sizeis non-nanometer, it will not enter the human body through the skin, and will not cause harm to the human body; At that same time, after absorbing water, it still maintains its dryness, does not stick to the skin in clusters and is not easy to breed bacteria; At the same time can scatter ultraviolet rays, can play a role in sun protection. The powders avoid the damage of the ultraviolet ray to the skin, has good refreshing effect, and is comfortable and refreshing. Can play a role in refreshing sunscreen at the same time, to achieve a dual-use, cost-saving, convenient and practical.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a talcum powder with sunscreen function and a preparation method thereof. Background technique [0002] As a daily necessities, talcum powder can absorb sweat, smooth the skin, and reduce the occurrence of prickly heat, so it is very popular among the public. Traditional talcum powder uses talcum powder as the main ingredient, such as patent CN104666103A, but talcum powder has the risk of containing carcinogenic asbestos, and talc powder contains inseparable lead, which cannot be excreted quickly when it enters the human body. When it is ingested, it will harm the nervous system, hematopoietic system and digestive system, seriously affecting intelligence and physical development. [0003] There are also some talcum powders that use natural plant powders instead of talcum powder, such as patents CN107970153A and CN102198076A, which use a variety of natural plant powde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/26A61K8/29A61K8/34A61K8/19A61Q15/00A61Q17/04
CPCA61K8/19A61K8/26A61K8/29A61K8/34A61Q15/00A61Q17/04
Inventor 林宇祺帅斌
Owner 广州玮弘祺生物科技有限公司