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Pearl powder ointment cream and preparation method thereof

A technology of pearl powder and cream, which is applied in pharmaceutical formulas, cosmetic preparations, dressing preparations, etc. It can solve the problems of thickening and aggregation of pastes, and achieve the effect of easy source

Inactive Publication Date: 2010-12-29
HAINAN HAIRUN PEARL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pearl powder without interface treatment is not hydrophilic (the main component is calcium carbonate), and the pearl powder without interface treatment is not directly added to the O / W type (oil-in-water type) cream, due to the water-soluble suspending agent Due to the influence of the influence of pearl powder and the color of pearl powder itself, the product is prone to aggregation during storage, which makes the paste thicker.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Water phase material: water 70.5%, xanthan gum 0.3%, glycerin 5%, butanediol 2%;

[0035] Oil phase materials: cetearyl / stearyl alcohol 5%, liquid paraffin 5%, caprylic capric triglyceride 5%, pearl powder 4%, magnesium stearate 0.2%, monoglyceryl stearate 0.8%, octadecyl Alkyl polyoxyethylene ether-231.5%, methylparaben 0.2%, propylparaben 0.1%;

[0036] Low-temperature materials: 0.8% lactic acid, 0.2% bis-imidazolidinyl urea, and 0.2% essence.

[0037] Its preparation method is:

[0038] a. Disperse the water phase material with a stirrer, heat up to 80°C, and set aside;

[0039] b. Warm up the oil phase materials except magnesium stearate and pearl powder to 100°C, then add magnesium stearate to make it completely dissolve, then add pearl powder and stir well, set aside;

[0040] c. Under rapid stirring, add the oil phase material into the water phase material to emulsify for 3 minutes, and cool down;

[0041] d. Add the low-temperature material at 45°C and stir...

Embodiment 2

[0045] Water phase material: water 68.4%, xanthan gum 0.3%, glycerin 5%, butylene glycol 2%;

[0046] Oil phase materials: cetearyl alcohol 4%, liquid paraffin 5%, caprylic capric triglyceride 4%, pearl powder 6%, magnesium stearate 0.3%, monoglyceryl stearate 1.2%, octadecyl Alkyl polyoxyethylene ether-231.8%, methylparaben 0.2%, propylparaben 0.1%;

[0047] Low temperature materials: 1.2% lactic acid, 0.2% bis-imidazolidinyl urea, 0.3% essence.

[0048] Its preparation method is:

[0049] a. Disperse the water phase material with a stirrer, heat up to 80°C, and set aside;

[0050] b. Warm up the oil phase materials except magnesium stearate and pearl powder to 105°C, then add magnesium stearate to make it completely dissolve, then add pearl powder and stir well, set aside;

[0051] c. Under rapid stirring, add the oil phase material into the water phase material to emulsify for 10 minutes, and cool down;

[0052] d. Add the low-temperature material at 45°C and stir evenl...

Embodiment 3

[0056] Water phase material: water 70.3%, xanthan gum 0.5%, glycerin 5%, butylene glycol 2%;

[0057] Oil phase materials: cetearyl alcohol 6%, liquid paraffin 5%, caprylic capric triglyceride 6%, pearl powder 2%, magnesium stearate 0.1%, monoglyceryl stearate 0.8%, octadecyl Alkyl polyoxyethylene ether-231.2%, methylparaben 0.2%, propylparaben 0.1%;

[0058] Low-temperature materials: 0.4% lactic acid, 0.2% bis-imidazolidinyl urea, 0.2% essence.

[0059] Its preparation method is:

[0060] a. Disperse the water phase material with a stirrer, heat up to 80°C, and set aside;

[0061] b. Warm up the oil phase materials except magnesium stearate and pearl powder to 103°C, then add magnesium stearate to make it completely dissolve, then add pearl powder and stir well, set aside;

[0062] c. Under rapid stirring, add the oil phase material into the water phase material to emulsify for 7 minutes, and cool down;

[0063] d. Add the low-temperature material at 45°C and stir evenly...

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Abstract

The invention relates to a pearl powder ointment cream and a preparation method thereof. The pearl powder ointment cream consists of water phase material, oil phase material and low-temperature material. The preparation method comprises the following steps of: dispersing the water phase material with a stirrer, and raising the temperature to 80 DEG C for later use; raising the temperature of the oil phase material except the magnesium stearate and the pearl powder to be 100-105 DEG C, adding the magnesium stearate to be completely dissolved, then adding the pearl powder and completely and evenly stirring the obtained material; under fast stirring, adding the oil phase material into the water phase material to emulsify for 3-10min, and reducing the temperature; and adding the low-temperature material at 45 DEG C, and evenly stirring. The invention has the benefit effects that the pearl powder can be stably dispersed into the product and can not be agglomerated during storage, and the ointment can not be coarse. The component source of the product is easy to get, and the preparation method is simple and easy to realize.

Description

technical field [0001] The invention relates to a pearl powder cream and a preparation method thereof. Background technique [0002] At present, there are many kinds of beauty creams on the market, but there are not many beauty creams containing pearl powder, and the function and effect of using them are not very good. The main component of pearl powder is calcium carbonate, and it also contains keratin, taurine, and various trace elements. When used on the skin, pearl powder has the effects of anti-inflammatory, calming and astringent skin. The pearl powder without interface treatment is not hydrophilic (the main component is calcium carbonate), and the pearl powder without interface treatment is not directly added to the O / W type (oil-in-water type) cream, due to the water-soluble suspending agent Due to the influence of the influence of pearl powder and the color of pearl powder itself, the product is prone to aggregation during storage, which makes the paste thicker. ...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/36A61Q19/00
Inventor 肖毅王桂霞
Owner HAINAN HAIRUN PEARL TECH
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