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External used isolation gel aerosol solution

An aerosol and solution technology, applied in the field of external isolation gel aerosol solution, achieves the effects of not hindering skin respiration, low cost and simple preparation process

Inactive Publication Date: 2009-03-11
广州绿徽新材料研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types and quantities of external aerosol solutions on the market, and each aerosol solution has its special purp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The ratio of each component:

[0028] The ratio of monomer raw materials is: isobutylene 40%

[0029] Methyl Acrylate 60%

[0030] Catalyst: Aluminum Trichloride 0.3%

[0031] Initiator: Azobisisobutyronitrile 0.3%

[0032] Monomer concentration 40%

[0033] The balance is dimethyl carbonate.

[0034] The polymerization reaction is carried out in a tubular reactor, and the reactor is vacuumized, baked, and filled with nitrogen before use; methyl acrylate and aluminum trichloride are formulated into a complex dimethyl carbonate solution in an equimolar ratio for use, and azobis Isobutyronitrile is made into dimethyl carbonate solution for use;

[0035] The order of addition of the polymerization reaction is: dimethyl carbonate, isobutylene, methyl acrylate, aluminum chloride complex solution of methyl acrylate, and finally the solution of azobisisobutyronitrile is added, the reaction temperature is controlled at 80°C, and the reaction After 3 hours,...

Embodiment 2

[0037] The ratio of each component:

[0038] The ratio of monomer raw materials is: isobutylene 50%

[0039] Methyl Acrylate 50%

[0040] Catalyst: Aluminum Trichloride 0.9%

[0041] Initiator: Azobisisobutyronitrile 0.9%

[0042] Monomer concentration 50%

[0043] The balance is dimethyl carbonate.

[0044] The polymerization reaction is carried out in a tubular reactor, and the reactor is vacuumized, baked, and filled with nitrogen before use; methyl acrylate and aluminum trichloride are formulated into a complex dimethyl carbonate solution in an equimolar ratio for use, and azobis Isobutyronitrile is made into dimethyl carbonate solution for use;

[0045] The order of addition of the polymerization reaction is: dimethyl carbonate, isobutylene, methyl acrylate, aluminum chloride complex solution of methyl acrylate, and finally the solution of azobisisobutyronitrile is added, the reaction temperature is controlled at 50°C, and the reaction After 8 hours,...

Embodiment 3

[0047] The ratio of each component:

[0048] The ratio of monomer raw materials is: isobutylene 60%

[0049] Methyl Acrylate 40%

[0050] Catalyst: Aluminum Trichloride 1.5%

[0051] Initiator: Azobisisobutyronitrile 1.5%

[0052] Monomer concentration 60%

[0053] The balance is dimethyl carbonate.

[0054] The polymerization reaction is carried out in a tubular reactor, and the reactor is evacuated, baked, and filled with nitrogen before use; methyl acrylate and aluminum trichloride are formulated into a complex dimethyl carbonate solution in an equimolar ratio for use, and azobis Isobutyronitrile is made into dimethyl carbonate solution for use;

[0055] The order of addition of the polymerization reaction is: dimethyl carbonate, isobutylene, methyl acrylate, aluminum chloride complex solution of methyl acrylate, and finally the solution of azobisisobutyronitrile is added, the reaction temperature is controlled at 30°C, and the reaction After 12 hours,...

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Abstract

The invention relates to an isolating gel aerosol solution for external use. The aerosol solution is naturally aired within 3-5 seconds after spraying. Different functional components can be added according to the requirement to achieve the required effect. The solution is applicable to external use and the application method is as follows: a protective film is formed around a small wound, which can firmly adhere to the skin surface for a long time, is transparent and permeable, waterproof and dustproof, does not affect cutaneous respiration, ensures normal bathing after use, and prevents water from permeating skin, thus avoiding infection. The wound heals under the protection of the film. The film encloses pharmaceutical external medicine applied to the wound to avoid leakage and contamination, thus improving the functional effect. The solution does not cause skin allergy for most people. The protective film can be kept on skin for 20 minutes to over 2 days according to need, and then the film can fall off along with skin metabolism without causing any pain sense. The solution is applicable to small wounds at joints. The solution is applied to beauty mask as follows: the solution is directly and evenly sprayed on the required part to form a layer of transparent, soft, elastic and permeable film which is attached to the skin surface, has strong skin affinity, and can be easily torn down by hands after 20 minutes.

Description

technical field [0001] The invention relates to an external-use isolation gel aerosol solution, in particular to an external-use isolation gel aerosol solution capable of adding different functional components according to actual needs to achieve different functional effects. Background technique [0002] At present, there are many types and quantities of external aerosol solutions on the market, and each aerosol solution has its special purpose. There is very little external isolation gel aerosol solution that can be used for both medical and external use. For beauty and other aspects. Contents of the invention [0003] The object of the present invention is to provide a kind of external use isolation gel aerosol solution, and this solution is applicable to aspects such as medical external use, cosmetic mask, this aerosol solution can be sprayed on the skin surface, and forms a layer of film on the skin surface, the The film is transparent, breathable, waterproof, dustpr...

Claims

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Application Information

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IPC IPC(8): A61K8/37A61K8/81A61Q19/00C08F210/10C08F220/10
Inventor 谭卓华
Owner 广州绿徽新材料研究院有限公司
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