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Skin adhesive with effects of resisting bacteria and stopping bleeding

An adhesive and skin technology, used in surgical adhesives, applications, medical science, etc., can solve the problems of insufficient adhesive strength, low viscosity, and single function, and achieve low irritation, high adhesive strength, and adhesive bonding. Good film toughness

Inactive Publication Date: 2016-10-12
HUZHOU KEDA CHEM FUEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the skin adhesives commonly used in the medical field have some shortcomings, such as low viscosity, insufficient adhesive strength, and single function.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The adhesive for skin with antibacterial and hemostatic effect of this embodiment comprises the following components in parts by weight: 60 parts of polyorthoester, 3 parts of lemon peel pectin, 5 parts of hydroxypropyl methacrylate, 3 parts of mannose, 2 parts of divinyl sulfone, 4 parts of polysorbate, 3 parts of tricalcium phosphate, 5 parts of tea polyphenols, 3 parts of zinc oxide, 6 parts of calendula oil, 5 parts of sodium carboxymethyl cellulose.

Embodiment 2

[0015] The adhesive for skin with antibacterial and hemostatic effect of this embodiment comprises the following components in parts by weight: 75 parts of polyorthoester, 10 parts of lemon peel pectin, 8 parts of hydroxypropyl methacrylate, 9 parts of mannose, 6 parts of divinyl sulfone, 12 parts of polysorbate, 8 parts of tricalcium phosphate, 10 parts of tea polyphenols, 5 parts of zinc oxide, 10 parts of calendula oil, 10 parts of sodium carboxymethyl cellulose, linoleic acid 9 servings.

Embodiment 3

[0017] The adhesive for skin with antibacterial and hemostatic effect of this embodiment comprises the following components in parts by weight: 60 parts of polyorthoester, 3 parts of lemon peel pectin, 5 parts of hydroxypropyl methacrylate, 3 parts of mannose, 2 parts of divinyl sulfone, 4 parts of polysorbate, 3 parts of tricalcium phosphate, 5 parts of tea polyphenols, 3 parts of zinc oxide, 6 parts of calendula oil, 5 parts of sodium carboxymethyl cellulose, linoleic acid 5 parts, 3 parts of tripolyglycerol monostearate.

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PUM

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Abstract

The invention discloses a skin adhesive with the effects of resisting bacteria and stopping bleeding. The skin adhesive is prepared from, by weight, 60-75 parts of polyorthoester, 3-10 parts of lemon peel pectin, 5-8 parts of hydroxypropyl methacrylate, 3-9 parts of mannose, 2-6 parts of divinyl sulfone, 4-12 parts of polysorbate, 3-8 parts of tricalcium phosphate, 5-10 parts of tea polyphenol, 3-5 parts of zinc oxide, 6-10 parts of calendula oil and 5-10 parts of sodium carboxymethylcellulose. The skin adhesive with the effects of resisting bacteria and stopping bleeding is low in irritation, high in adhesive strength, good in adhesive film toughness and free of side effects, has the effects of resisting bacteria and stopping bleeding and can be widely applied to clinical treatment.

Description

technical field [0001] The invention belongs to the field of biomedical materials, and in particular relates to an adhesive for skin with antibacterial and hemostatic effects. Background technique [0002] Biomaterials are a class of high-tech materials used to diagnose, repair or enhance the functions of human tissues and organs, that is, natural or artificial materials used to replace and repair living tissues, and their functions cannot be replaced by drugs. Biomaterials can perform, enhance or replace a certain function lost due to disease, injury, etc., but cannot restore the defective part. Since the late 1990s, the world's biomaterial science and technology have developed rapidly. Even in today's global economic downturn, biomaterials still maintain a rapid growth rate of 13% per year, which fully reflects its strong vitality and broad development prospects. Modern medicine is developing in the direction of regeneration and reconstruction of damaged human tissues and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L24/10A61L24/08A61L24/00A61L24/02A61L24/04
CPCA61L24/106A61L24/0005A61L24/001A61L24/02A61L24/046A61L24/08A61L2400/04C08L89/00C08L1/286C08L67/00
Inventor 董荣琴
Owner HUZHOU KEDA CHEM FUEL
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