CN206138279U - Dressing of waterproof ventilative polyurethane water thorn cloth - Google Patents
Dressing of waterproof ventilative polyurethane water thorn cloth Download PDFInfo
- Publication number
- CN206138279U CN206138279U CN201620846432.9U CN201620846432U CN206138279U CN 206138279 U CN206138279 U CN 206138279U CN 201620846432 U CN201620846432 U CN 201620846432U CN 206138279 U CN206138279 U CN 206138279U
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- China
- Prior art keywords
- adhesive layer
- polyurethane
- release paper
- dressing
- water
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Abstract
The utility model relates to a dressing of waterproof ventilative polyurethane water thorn cloth. It includes water thorn cloth, adhesive layer, pads that absorb water, firstly leaves type paper, its characterized in that from type paper, second: the back of water thorn cloth is equipped with the polyurethane film of being dried and being constituted by polyurethane solution, the adhesive layer is fixed the front of water thorn cloth, the adhesive layer is medical pressure sensitive adhesive layer, be equipped with on the adhesive layer the pad absorbs water, first one side from type paper with the second is located respectively from one side of type paper the top that absorbs water and fill up, first opposite side from type paper with the second from the opposite side of type paper absorbing water respectively the both sides of filling up with the adhesive layer is laminated mutually, polyurethane film's thickness is 0.020mm~0.025mm. The utility model discloses with polyurethane solution coating on water thorn cloth, through the oven solidification back of drying, polyurethane film is in the same place with the firm complex of water thorn cloth, has guaranteed the dressing comfortable while of softness, has still reached the waterproof effect that hinders the fungus to has good gas permeability.
Description
Technical field
This utility model is related to a kind of medical dressing, particularly discloses a kind of polyurethane spun laced fabric dressing of waterproof and breathable.
Background technology
Spun laced fabric dressing is the one kind in medical dressing, comfortable to paste, compliance is good and be well received by the public, but spun laced fabric
It is a kind of non-woven fabrics, although comfortable but non-watertight.So, the waterproof problem of spun laced fabric dressing how is solved, is improving product matter
The key of amount.
The content of the invention
The purpose of this utility model is the defect for solving prior art, there is provided a kind of soft comfortable, ventilative, anti-water resistance bacterium
Spun laced fabric dressing, a kind of polyurethane spun laced fabric dressing of waterproof and breathable is disclosed.
What this utility model was realized in：A kind of polyurethane spun laced fabric dressing of waterproof and breathable, including it is spun laced fabric, gluing
Layer, adsorptive pads, the first release paper, the second release paper, it is characterised in that：The back side of the spun laced fabric is provided with is dried by polyurethane solutions
The dry polyurethane film for constituting, the adhesive layer are fixed on the front of the spun laced fabric, and the adhesive layer is medical pressure-sensing glue-line,
The adhesive layer is provided with the adsorptive pads, and the side of first release paper is located at respectively with the side of second release paper
The top of the adsorptive pads, the opposite side of the opposite side of first release paper and second release paper is respectively in adsorptive pads
Both sides are fitted with the adhesive layer, and the thickness of the polyurethane film is 0.020mm ~ 0.025mm.
The adsorptive pads are arranged on the center position of the adhesive layer.
The side of first release paper is mutually overlapped in the top of the adsorptive pads with the side of second release paper.
The beneficial effects of the utility model are：This utility model is coated on polyurethane solutions on spun laced fabric, and Jing baking ovens are solid
Polyurethane film is formed after changing drying, polyurethane film and spun laced fabric are firmly combined with each other, it is ensured that dressing soft comfortable
While, the effect of anti-water resistance bacterium has also been reached, and with good breathability.This utility model is used for surgical incision or wound
The nursing in face, uses with hemostasis, shield creation, contributes to preventing antibacterial and foreign body from invading, keeps wound health, prevent wound sense
Dye, this utility model have the function of anti-water resistance bacterium, and in effectively preventing water, antibacterial intrusion wound causes infection, accelerates wound to heal
Close.
Description of the drawings
Fig. 1 is side structure exploded perspective view of the present utility model.
In figure：1st, spun laced fabric；2nd, adhesive layer；3rd, adsorptive pads；4th, the first release paper；5th, the second release paper；6th, gather
Urethane thin film.
Specific embodiment
With reference to the accompanying drawings 1, this utility model includes that spun laced fabric 1, adhesive layer 2, adsorptive pads 3, the first release paper 4, second are release
Paper 5, polyurethane film 6；The back side of the spun laced fabric 1 is provided with the polyurethane film 6 being made up of polyurethane solutions drying, the glue
Adhesion coating 2 is fixed on the front of the spun laced fabric 1, and the adhesive layer 2 is medical pressure-sensing glue-line, and the adhesive layer 2 is provided with described
Adsorptive pads 3, the side of the side of first release paper 4 and second release paper 5 is respectively positioned at the top of the adsorptive pads 3
And it is mutually overlapping, the opposite side of the opposite side of first release paper 4 and second release paper 5 is respectively the two of adsorptive pads 3
Side is fitted with the adhesive layer 2, and the thickness of the polyurethane film 6 is 0.020mm ~ 0.025mm.The adsorptive pads 3 are arranged
In the center position of adhesive layer 2.
Preparation process of the present utility model is as follows：First in the coated on one side polyurethane solutions of spun laced fabric 1, Jing curing ovens dry
The polyurethane film 6 is formed after dry, polyurethane film 6 and spun laced fabric 1 are firmly combined with each other, then in spun laced fabric 1
Another side is coated with medical pressure-sensitive adhesive and forms adhesive layer 2, and composite water absorbing pad 3, the first release paper 4 and the second release paper 5, die cut
Aftershaping.
The polyurethane film of the present utility model and spun laced fabric are firmly combined with each other, it is ensured that dressing soft comfortable
While, the effect of anti-water resistance bacterium has also been reached, and with good breathability.This utility model is used for surgical incision or wound
The nursing in face, uses with hemostasis, shield creation, contributes to preventing antibacterial and foreign body from invading, keeps wound health, prevent wound sense
Dye, this utility model have the function of anti-water resistance bacterium, and in effectively preventing water, antibacterial intrusion wound causes infection, accelerates wound to heal
Close.
Claims (3)
1. a kind of polyurethane spun laced fabric dressing of waterproof and breathable, including spun laced fabric, adhesive layer, adsorptive pads, the first release paper, second
Release paper, it is characterised in that：The back side of the spun laced fabric is provided with the polyurethane film being made up of polyurethane solutions drying, the glue
Adhesion coating is fixed on the front of the spun laced fabric, and the adhesive layer is medical pressure-sensing glue-line, and the adhesive layer is provided with the water suction
Pad, the side of the side of first release paper and second release paper respectively positioned at the top of the adsorptive pads, described the
The opposite side of one release paper is fitted with the adhesive layer in the both sides of adsorptive pads respectively with the opposite side of second release paper,
The thickness of the polyurethane film is 0.020mm ~ 0.025mm.
2. the polyurethane spun laced fabric dressing of a kind of waterproof and breathable according to claim 1, it is characterised in that：The water suction
Pad is arranged on the center position of the adhesive layer.
3. the polyurethane spun laced fabric dressing of a kind of waterproof and breathable according to claim 1, it is characterised in that：Described first
The side of release paper is mutually overlapped in the top of the adsorptive pads with the side of second release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846432.9U CN206138279U (en) | 2016-08-08 | 2016-08-08 | Dressing of waterproof ventilative polyurethane water thorn cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846432.9U CN206138279U (en) | 2016-08-08 | 2016-08-08 | Dressing of waterproof ventilative polyurethane water thorn cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138279U true CN206138279U (en) | 2017-05-03 |
Family
ID=58627013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620846432.9U Active CN206138279U (en) | 2016-08-08 | 2016-08-08 | Dressing of waterproof ventilative polyurethane water thorn cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854218A (en) * | 2017-12-12 | 2018-03-30 | 成都美益达医疗科技有限公司 | A kind of disposable hydrocolloid antibacterial application |
-
2016
- 2016-08-08 CN CN201620846432.9U patent/CN206138279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854218A (en) * | 2017-12-12 | 2018-03-30 | 成都美益达医疗科技有限公司 | A kind of disposable hydrocolloid antibacterial application |
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