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A kind of anti-pigmentation liquid band-aid and preparation method thereof

A pigment deposition and band-aid technology, applied in the field of anti-pigmentation liquid band-aid and its preparation, can solve problems such as inability to prevent pigment deposition, and achieve the effects of promoting wound healing pigment deposition, preventing pigment deposition, and excellent antibacterial effect.

Active Publication Date: 2020-11-13
JIANGSU JUNJUN BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the process of wound healing, pigmentation occurs, resulting in darker scars after wound healing. The above-mentioned patent prevents scars by promoting cell growth, which can only prevent uneven skin surface after wound healing, but does not Failure to prevent pigmentation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] An anti-pigmentation liquid band-aid, comprising the following components by weight:

[0038] 40 parts of seaweed extract,

[0039] 8 parts of polyethylene glycol,

[0040] 7 parts of Healing Microemulsion,

[0041] 3 parts of nano-scale antibacterial agent particles,

[0042] 3 parts of film-forming aid (polyvinyl alcohol),

[0043] 3 parts carboxymethylcellulose,

[0044] Appropriate amount of pH regulator,

[0045] 10 parts of ethanol,

[0046] 15 parts of water.

[0047] Wherein, the healing-promoting microemulsion is a water-in-oil-in-water microemulsion comprising Bletilla striata extract, Agrimony extract and chlorogenic acid, and its preparation method is: Bletilla striata extract, Agrimony extract and chlorogenic acid Dissolve in water, add surfactant (Tween 20) and stir to make water phase solution; Water phase solution is added to containing Bletilla striata extract, Agrimony extract and chlorogenic acid and surfactant (Tween 20) In the tea tree oil o...

Embodiment 2

[0054] An anti-pigmentation liquid band-aid, comprising the following components by weight:

[0055] 30 parts of seaweed extract,

[0056] 10 parts of polyethylene glycol,

[0057] 5 parts Healing Microemulsion,

[0058] 5 parts of nano-scale antibacterial agent particles,

[0059] 1 part of film-forming aid (xanthan gum),

[0060] Carboxymethylcellulose 1 part,

[0061] Appropriate amount of pH regulator,

[0062] 5 parts ethanol,

[0063] 10 parts of water.

[0064] Wherein, the healing-promoting microemulsion is a water-in-oil-in-water microemulsion comprising Bletilla striata extract, Agrimony extract and chlorogenic acid, and its preparation method is: Bletilla striata extract, Agrimony extract and chlorogenic acid Dissolve in water, add surfactant (Tween 40) and stir to make water phase solution; Water phase solution is added to containing Bletilla striata extract, Agrimony extract and chlorogenic acid and surfactant (Tween 40) In the tea tree oil of tea tree oil...

Embodiment 3

[0071] An anti-pigmentation liquid band-aid, comprising the following components by weight:

[0072] Seaweed extract 50 parts,

[0073] 5 parts of polyethylene glycol,

[0074] Pro-Healing Microemulsion 10 parts,

[0075] 5 parts of nano-scale antibacterial agent particles,

[0076] 5 parts of film-forming aids (polyvinyl alcohol or xanthan gum),

[0077] Carboxymethylcellulose 5 parts,

[0078] 10 parts of pH regulator,

[0079] 15 parts of ethanol,

[0080] 20 parts of water.

[0081] Wherein, the healing-promoting microemulsion is a water-in-oil-in-water microemulsion comprising Bletilla striata extract, Agrimony extract and chlorogenic acid, and its preparation method is: Bletilla striata extract, Agrimony extract and chlorogenic acid Dissolve in water, add surfactant (Tween 60) and stir to prepare water phase solution; Water phase solution is added to containing Bletilla striata extract, Agrimony extract and chlorogenic acid and surfactant (Tween 60) The water-in-...

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PUM

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Abstract

The invention relates to the field of band-aids and provides a pigmentation-preventing liquid band-aid and a preparation method thereof. The liquid band-aid comprises the following components in parts by weight: 30-50 parts of alga extract, 5-10 parts of polyethylene glycol, 5-10 parts of a heal-promoting microemulsion, 1-5 parts of an antibacterial agent, 1-5 parts of coalescing agent, 1-5 parts of carboxymethylcellulose, 1-10 parts of a pH regulator, 5-15 parts of ethanol and 10-20 parts of water. After the liquid band-aid provided by the invention coats the surface of a wound, effective components can quickly permeate into the surface of the wound to play roles of quickly stopping bleeding, promoting wound healing and preventing pigmentation, and the band-aid coated is good in ventilating property and the comfort degree of a user is high. In addition, the liquid band-aid provided by the invention also has remarkable antibacterial action, and prevents the wound from being infected secondarily, and meanwhile, the antibacterial agent does not excessively damage the cells of the surface of the wound.

Description

technical field [0001] The invention relates to the field of band-aids, in particular to a liquid band-aid for preventing pigmentation and a preparation method thereof. Background technique [0002] Band-aid is the most commonly used surgical drug in people's life, which has the functions of hemostasis and skin protection. Due to the limitation of the structure of the traditional band-aid, it can only be used for emergency treatment of small pieces of trauma, so as to temporarily stop bleeding and protect the wound surface. For some wounds with large areas or irregular wound surfaces, multiple pieces of band-aids may be needed to cover them, which is inconvenient. In addition, the traditional Band-Aid is not breathable enough, which makes the user feel uncomfortable, and the Band-Aid will be painful after use. [0003] For this reason, various liquid band-aids have appeared on the market in recent years, disclose a kind of preparation formula of liquid band-aids as patent ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L26/00C08F293/00C08F222/02C08F220/34
CPCA61L26/0014A61L26/0019A61L26/0023A61L26/0057A61L26/0061A61L26/0066A61L2300/30A61L2300/404A61L2300/412A61L2300/624A61L2400/04A61L2400/12C08F220/34C08F222/02C08F293/00C08L71/02C08L1/286C08L29/04C08L5/00C08L53/02
Inventor 吴苗
Owner JIANGSU JUNJUN BIOTECHNOLOGY CO LTD