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Low-pressure type propellant and application thereof

A propellant and low-pressure technology, which is applied in the direction of adhesive additives, cosmetic preparations, skin care preparations, etc., can solve the problems of difficult control of hair dosage and distribution, poor foam, poor stability, etc., and achieve product cost improvement, Improve efficiency and reduce pollution

Inactive Publication Date: 2011-05-18
广州好迪集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But non-compressible propellants often result in poorly lathered and less stable products, resulting in difficult-to-control dosage and distribution on the hair

Method used

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  • Low-pressure type propellant and application thereof
  • Low-pressure type propellant and application thereof
  • Low-pressure type propellant and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Put 45 grams of saturated sodium bicarbonate solution and 50 grams of citric acid into packaging A. The citric acid is separated from the sodium bicarbonate through a liquid-permeable container. Put the propionic acid ester solution into container B. A has a catheter to B. When using this product, shake the bottle first, the sodium bicarbonate solution contacts with citric acid, and a large amount of carbon dioxide gas generated communicates with the acrylate solution through the catheter. When the nozzle valve is opened, the carbon dioxide gas presses the product out and forms a mousse.

[0026] Table 1

[0027]

[0028] Aerosol Example

[0029] Put 45 grams of saturated sodium bicarbonate solution and 50 grams of citric acid into packaging A. The citric acid is separated from the sodium bicarbonate through a liquid-permeable container. The aerosol base is placed in container B. A has a catheter leading to in B. When using this product, shake the bottle first, t...

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PUM

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Abstract

The invention discloses a low-pressure type propellant which is formed by separated acid source and gas source, wherein the acid source is one or more of citric acid, crylic acid, tartaric acid, fumaric acid, adipic acid and malic acid, and the gas source is one or more of sodium carbonate, sodium bicarbonate, potassium bicarbonate and calcium carbonate. The application of the low-pressure type propellant can be used for daily chemicals comprising mousse, hair spray, unhairing articles, mosquitoes-dispelling articles, aerosol-type sunscreen articles, hidroschesis spray, aerosol-type shaving foam and foot spray. The invention also discloses a low-pressure mousse comprising a low-pressure type propellant and a hair processing composition. The invention broadens the service range and reduces the energy consumption of the aerosol-type product, reduces air pollution and improves the efficiency of the aerosol-type product.

Description

technical field [0001] The invention relates to a propellant, in particular to a low-pressure propellant and its application. Background technique [0002] Mousses are formulated for styling, setting, and arranging purposes, or for other purposes such as washing, conditioning, conditioning, coloring, and combinations thereof. The mousse can be applied to the hair by rubbing it in with the user's hands or a comb designed for that purpose. The main aspect of the mousse that attracts attention is the ease of use and the ability to control the amount and distribution of the product. [0003] In the art, mousse compositions are usually formulated with a compressed propellant and packaged in a pressure-resistant, high-pressure type package equipped with, for example, a compressible dispenser, nozzle or valve. The choice of propellant type and amount is known to affect foam characteristics. [0004] Propellants used for good foam propensity, such as LPG and dimethyl ether, are u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/365A61K8/362A61K8/36A61K8/19A61K8/73A61K8/81A61K8/84A61K8/87A61K8/88A61K8/89A61K8/91A61Q5/06A61Q9/02A61Q9/04A61Q15/00A61Q17/02A61Q17/04A61Q19/00C09D7/12C09J11/06C09J11/04
Inventor 黄家武刘佩华万岳鹏石毛
Owner 广州好迪集团有限公司
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