Pharmaceutical composition for inhibiting bacteria and nourishing skin and preparation method thereof

A composition and drug technology, applied in the direction of drug combination, antibacterial drug, pharmaceutical formula, etc., can solve the problems of lack of antibacterial effect, weak antibacterial effect, and inability to protect infants and young children against external bacterial infections, etc., and achieve long shelf life , simple operation and simple preparation method

Active Publication Date: 2016-01-20
湖南知达医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But existing baby oil and moisturizing emulsifiable cream generally only have the effect of moisturizing and emollient, and antibacterial effect is relatively weak, can not protect infant well against the infection of external bacteria, and general baby oil and moisturizing emulsifiable cream also do not have the effect of treating infant. Children's skin redness, prickly heat and other effects

Method used

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  • Pharmaceutical composition for inhibiting bacteria and nourishing skin and preparation method thereof
  • Pharmaceutical composition for inhibiting bacteria and nourishing skin and preparation method thereof
  • Pharmaceutical composition for inhibiting bacteria and nourishing skin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The pharmaceutical composition of this example is prepared from the following raw materials in parts by weight: 1 kg of vitamin E, 3 kg of chlorophyll, 8 kg of medical urea and 5 kg of lanolin.

[0021] The preparation method of the present embodiment pharmaceutical composition is as follows:

[0022] Mix vitamin E, chlorophyll, medical urea and lanolin evenly, and dry under reduced pressure to obtain the pharmaceutical composition of this embodiment.

[0023] Take white petrolatum, stearyl alcohol and glyceryl monostearate in a beaker, heat it in a water bath to 70~80°C to melt it; add sodium lauryl sulfate, glycerin, ethyl p-hydroxybenzoate and the calculated amount of distilled water Put it in another beaker and heat it to 70~80°C to dissolve it, add the water phase to the oil phase in a thin stream at the same temperature, and stir until it condenses while adding, to obtain an O / W emulsion matrix; take the above The pharmaceutical composition of the example was pla...

Embodiment 2

[0025] The pharmaceutical composition of this example is prepared from the following raw materials in parts by weight: vitamin E 1kg, chlorophyll 2kg, medical urea 6kg and lanolin 4kg.

[0026] The preparation method of the pharmaceutical composition of this embodiment is the same as that of Example 1 to obtain the pharmaceutical composition of this embodiment.

[0027] Take paraffin wax, glyceryl monostearate, white petrolatum, liquid paraffin, Span 40, emulsifier OP and ethyl p-hydroxybenzoate that are filed into fine powder, heat and melt on a water bath and keep at 80°C, finely Add water at the same temperature, and stir until it condenses to obtain a W / O emulsion matrix; take the above-mentioned pharmaceutical composition of this example and place it in a mortar, add the prepared W / O emulsion matrix in portions and grind until uniform , to obtain the cream of the pharmaceutical composition of the present embodiment.

Embodiment 3

[0029] The pharmaceutical composition of this example is prepared from the following raw materials in parts by weight: vitamin E 3kg, chlorophyll 4kg, medical urea 10kg and lanolin 6kg.

[0030] The preparation method of the pharmaceutical composition of this embodiment is the same as that of Example 1 to obtain the pharmaceutical composition of this embodiment.

[0031] Take the above-mentioned pharmaceutical composition of this embodiment, add purified water, stir, then add sodium carboxymethylcellulose, and stir evenly to obtain the lotion of the pharmaceutical composition of this embodiment.

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PUM

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Abstract

The invention discloses a pharmaceutical composition for inhibiting bacteria and nourishing skin and a preparation method thereof. The pharmaceutical composition is prepared from the following components in parts by weight: 1-3 parts of vitamin E, 2-4 parts of chlorophyll, 6-10 parts of medical urea and 4-6 parts of lanolin, as well as 3-5 parts of catechin, 2-4 parts of lentinan and 6-9 parts of propolis. The pharmaceutical composition is hypoallergenic and mild, can be used for effectively inhibiting bacteria, resisting inflammation, moistening and nourishing skin, and can be used as daily nursing appliances for infants; and the preparation method is simple, has a stable system, and has a good application prospect.

Description

technical field [0001] The invention belongs to the technical field of baby care products, and in particular relates to an antibacterial and moisturizing pharmaceutical composition and a preparation method thereof. Background technique [0002] The skin of infants and young children is delicate and has weak resistance, which is easy to be damaged and infected, and is very sensitive to temperature. Especially under the stimulation of cold air in winter, the skin of infants and young children tends to become rough, dry, and tight. Skin redness, purple, fever, local itching or pain and other conditions. If left untreated, the skin can crack, suppurate, and become infected. Therefore, in order to nurse better for infants, people will smear nursing articles such as baby oil, moisturizing cream for infants. But existing baby oil and moisturizing emulsifiable cream generally only have the effect of moisturizing and emollient, and antibacterial effect is relatively weak, can not p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/35A61K35/644A61P17/00A61P31/04A61K31/355A61K31/17A61K31/353A61K31/715A61K31/409
Inventor 李君佩
Owner 湖南知达医药科技有限公司
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