CN207109249U - A kind of medical air-permeable degradable water prick nonwoven cloth - Google Patents
A kind of medical air-permeable degradable water prick nonwoven cloth Download PDFInfo
- Publication number
- CN207109249U CN207109249U CN201720526215.6U CN201720526215U CN207109249U CN 207109249 U CN207109249 U CN 207109249U CN 201720526215 U CN201720526215 U CN 201720526215U CN 207109249 U CN207109249 U CN 207109249U
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- CN
- China
- Prior art keywords
- nexine
- top layer
- medical air
- nonwoven cloth
- degradable water
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Abstract
The utility model discloses a kind of medical air-permeable degradable water prick nonwoven cloth, including top layer and nexine, the top layer and nexine are complex as a whole by spun lacing；Wherein, the top layer is the blended layer of acid fiber by polylactic and bamboo-carbon fibre；The nexine is the blended layer of mulberry silk, acid fiber by polylactic and chitin fiber.A kind of medical air-permeable degradable water prick nonwoven cloth of the utility model, it passes through the reasonable employment and spun lacing pore-forming effect of various functions fiber, on the one hand assign spunlace non-woven cloth excellent broad spectrum antibacterial performance, on the other hand assign spunlace non-woven cloth excellent degradability, permeability and soft pro-skin effect, there is good healing effect to wound, there are wide market prospects on curable product.
Description
Technical field
Spunlace non-woven cloth field is the utility model is related to, more particularly to a kind of medical air-permeable degradable water prick nonwoven cloth.
Background technology
Spunlace non-woven cloth is by the fine water flow jet of high pressure to one or more layers web, fiber is mutually become entangled in one
Rise, so that fibre web is able to reinforce and possesses certain strength, obtained fabric is spunlace non-woven cloth.Spunlace non-woven cloth is medical
In hygienic material, extensive wound gauze or bandage are typically used as, to there is the product directly contacted with human body skin, because
This is higher to its performance requirement.The shortcomings of degradability is poor, gas permeability is bad be present in existing medical spunlace non-woven cloth, need into
One step improves.
Utility model content
The utility model can be solved mainly solving the technical problems that provide a kind of medical air-permeable degradable water prick nonwoven cloth
Disadvantages mentioned above existing for certainly existing medical spunlace non-woven cloth.
In order to solve the above technical problems, the technical scheme that the utility model uses is：There is provided a kind of medical air-permeable can
Degraded spunlace non-woven cloth, including top layer and nexine, the top layer and nexine are complex as a whole by spun lacing；Wherein, the top layer
For acid fiber by polylactic and the blended layer of bamboo-carbon fibre；The nexine is the blending of mulberry silk, acid fiber by polylactic and chitin fiber
Layer.
In one preferred embodiment of the utility model, the medical air-permeable degradable water prick nonwoven cloth is formed at spun lacing
Air-vent.
In one preferred embodiment of the utility model, the air-vent is more than it at nexine in the diameter of surface layer
Diameter.
The beneficial effects of the utility model are：A kind of medical air-permeable degradable water prick nonwoven cloth of the utility model, it passes through
The reasonable employment and spun lacing pore-forming effect of various functions fiber, on the one hand assign spunlace non-woven cloth excellent broad spectrum antibacterial performance,
On the other hand assign spunlace non-woven cloth excellent degradability, permeability and soft pro-skin effect, have to wound good
Healing effect, there are wide market prospects on curable product.
Brief description of the drawings
Fig. 1 is a kind of stereochemical structure signal of preferred embodiment of medical air-permeable degradable water prick nonwoven cloth one of the utility model
Figure；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
The mark of each part is as follows in accompanying drawing：1. top layer, 2. nexines, 3. air-vents.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Referring to Fig. 1, the utility model embodiment includes：
Embodiment 1
A kind of medical air-permeable degradable water prick nonwoven cloth, including top layer 1 and nexine 2, wherein, top layer 1 is acid fiber by polylactic
With bamboo-carbon fibre with 6：The blended layer that 4 mass ratio is formed；Nexine 2 is mulberry silk, acid fiber by polylactic and chitin fiber with 4:
2:The blended layer that 2 mass ratio is formed.The top layer 1 and nexine 2 are complex as a whole by spun lacing, and are formed at spun lacing ventilative
Hole 3, the air-vent 3 is more than its diameter at nexine in the diameter of surface layer, and the air-vent partly penetrates nexine.The air-vent
Structure not only can effectively lift the permeability of non-woven fabrics, moreover it is possible to effectively prevent outside bacterial invasion to wound.
Embodiment 2
A kind of medical air-permeable degradable water prick nonwoven cloth, including top layer 1 and nexine 2, wherein, top layer 1 is acid fiber by polylactic
With bamboo-carbon fibre with 7.5：The blended layer that 3.5 mass ratio is formed；Nexine 2 is mulberry silk, acid fiber by polylactic and chitin fiber
With 6:3:The blended layer that 1 mass ratio is formed.The top layer 1 and nexine 2 are complex as a whole by spun lacing.
Above-mentioned spunlace non-woven cloth contains biodegradable PLA, chitin fiber, has the bamboo of anti-ultraviolet property
Carbon fibe and chitin fiber, there is the mulberry silk fiber of pro-skin softness, it is excellent so as to assign medical spunlace non-woven cloth
Anti-microbial property, degradability, permeability and soft pro-skin effect, have good healing effect to wound, after tested, its is right
The bacteriostasis rate of staphylococcus aureus reaches more than 92%, reaches more than 99% to the antibiotic rate of Candida albicans, resists with wide spectrum
Bacterium performance.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (3)
1. a kind of medical air-permeable degradable water prick nonwoven cloth, it is characterised in that including top layer and nexine, the top layer and nexine lead to
Spun lacing is crossed to be complex as a whole；Wherein, the top layer is the blended layer of acid fiber by polylactic and bamboo-carbon fibre；The nexine is silkworm
The blended layer of silk, acid fiber by polylactic and chitin fiber.
2. medical air-permeable degradable water prick nonwoven cloth according to claim 1, it is characterised in that the medical air-permeable can drop
Solution spunlace non-woven cloth forms air-vent at spun lacing.
3. medical air-permeable degradable water prick nonwoven cloth according to claim 2, it is characterised in that the air-vent is on top layer
The diameter at place is more than its diameter at nexine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526215.6U CN207109249U (en) | 2017-05-12 | 2017-05-12 | A kind of medical air-permeable degradable water prick nonwoven cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526215.6U CN207109249U (en) | 2017-05-12 | 2017-05-12 | A kind of medical air-permeable degradable water prick nonwoven cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109249U true CN207109249U (en) | 2018-03-16 |
Family
ID=61594425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526215.6U Expired - Fee Related CN207109249U (en) | 2017-05-12 | 2017-05-12 | A kind of medical air-permeable degradable water prick nonwoven cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207109249U (en) |
-
2017
- 2017-05-12 CN CN201720526215.6U patent/CN207109249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190512 |