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Compound woundplast with high water absorption ratio

A composite, Band-Aid technology, applied in the fields of absorbent pads, medical science, clothing, etc., can solve the problems of poor water absorption function of external waterproof wounds, prolong wound healing time, and poor healing effect, so as to inhibit the growth of bacteria and reduce Inflammation of wounds, the effect of accelerating healing

Inactive Publication Date: 2012-02-29
常州美杰医疗用品有限公司
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  • Abstract
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Problems solved by technology

Band-aids generally include an adhesive layer, a base cloth, and a wound-protecting layer, which prevent further infection of the wound by covering the wound surface through the wound-protecting layer; In addition to the above functions, it does not have bactericidal, healing-promoting effects or poor healing effects; and the Band-Aid itself is waterproof to the outside and has poor water absorption to the wound, which prolongs the healing time of the wound

Method used

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  • Compound woundplast with high water absorption ratio
  • Compound woundplast with high water absorption ratio

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Embodiment Construction

[0008] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0009] Such as figure 1 As shown, the composite band-aid with high water absorption rate that the present invention relates to comprises a PU film layer 1, a wound protection layer, and an anti-adhesive release paper 3 covered on the PU film layer 1 and the wound protection layer; Layer 21, honey dry powder layer 23, water-absorbing layer 22 and polyethylene isolation film 24; , What water-absorbing layer 21,22 adopted is sodium polyacrylate water-absorbing pad, has extremely high water-absorbing property.

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Abstract

The invention relates to medical nursing products, in particular to a compound woundplast with a high water absorption ratio. The compound woundplast with the high water absorption ratio comprises a polyurethane (PU) film layer, a wound protecting layer and anti-sticking release paper, wherein the wound protecting layer consists of a water absorption layer, a honey dry powder layer, a water absorption layer and an isolation film which are sequentially compounded. The compound woundplast with the high water absorption ratio has the functions of strong absorption, sterilization and healing promotion and the like.

Description

technical field [0001] The invention relates to a medical care article, in particular to a composite band-aid with high water absorption. Background technique [0002] Band-aids are widely used in daily life. Band-aids generally include an adhesive layer, a base cloth, and a wound-protecting layer, which prevent further infection of the wound by covering the wound surface through the wound-protecting layer; In addition to the above-mentioned functions, it does not have bactericidal, healing-promoting effects or poor healing effects; and the Band-Aid itself is waterproof to the outside and has poor water absorption to the wound, which prolongs the healing time of the wound. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a composite band-aid with functions such as strong adsorption, sterilization and healing promotion, aiming at the deficiencies of the prior art. [0004] The technical scheme adopted by the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/15A61L15/40A61L15/24A61L15/42A61L15/44
Inventor 周中其高爱萍赵阿健
Owner 常州美杰医疗用品有限公司
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