CN204109496U - A kind of medical composite material for making operating coat and protective garment - Google Patents
A kind of medical composite material for making operating coat and protective garment Download PDFInfo
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- CN204109496U CN204109496U CN201420559065.5U CN201420559065U CN204109496U CN 204109496 U CN204109496 U CN 204109496U CN 201420559065 U CN201420559065 U CN 201420559065U CN 204109496 U CN204109496 U CN 204109496U
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Abstract
The utility model discloses a kind of medical composite material for making operating coat and protective garment, described low-density nonwoven fabric is bonded with ground floor water accepting layer, described ground floor water accepting layer is bonded with active carbon layer, described active carbon layer is bonded with second layer water accepting layer, described second layer water accepting layer is bonded with melt spraying non-woven fabrics, described melt spraying non-woven fabrics is bonded with one deck high-density non-woven fabrics.This is used for the medical composite material making operating coat and protective garment; low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, melt spraying non-woven fabrics and high-density non-woven fabrics is adopted to be composited; ground floor water accepting layer, active carbon layer, second layer water accepting layer and melt spraying non-woven fabrics have the effect of sterilization, isolation and water suction; give wearer better to protect; composite on low-density nonwoven fabric is more ventilative comfortable, and high-density non-woven fabrics is effective every ash.
Description
Technical field
The utility model relates to technical field of composite materials, is specially a kind of medical composite material for making operating coat and protective garment.
Background technology
Along with the development of society, the raising of people's living standard, sense of self-protection also strengthens gradually, recognize gradually around oneself, to have thousands of bacterium or virus drift cruising, in an unguarded moment, just Gong may be invaded, particularly hospital, laboratory, the staff of chemical industry often will contact germ, blood, chemical reagent and harmful, Toxic, all likely infect virus at any time, traditional protective garment, operating coat, the non-woven fabrics that barrier gown uses, general one or more layers the non-woven fabrics all adopting simple function, the product that the non-woven fabrics of this simple function is made, isolation, the weak effect of protection virus and harmful substance, Toxic very likely invades human body, the life security of serious harm practitioner, for the problems referred to above, we propose a kind of medical composite material for making operating coat and protective garment.
Utility model content
The purpose of this utility model is to provide a kind of medical composite material for making operating coat and protective garment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of medical composite material for making operating coat and protective garment, comprise low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, melt spraying non-woven fabrics and high-density non-woven fabrics, described low-density nonwoven fabric is bonded with ground floor water accepting layer, described ground floor water accepting layer is bonded with active carbon layer, described active carbon layer is bonded with second layer water accepting layer, described second layer water accepting layer is bonded with melt spraying non-woven fabrics, described melt spraying non-woven fabrics is bonded with one deck high-density non-woven fabrics.
Preferably, antibacterial matrices, fire-retardant master granule, antistatic and hydrophilic master batch is provided with in described ground floor water accepting layer and second layer water accepting layer.
Preferably, the specification of described active carbon layer is that pore size is at 50000-60000nm.
Preferably, the density of described high-density non-woven fabrics is 1/3rd of the density of low-density nonwoven fabric.
Preferably, described low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, the reinforcement of certain density can also be inweaved between melt spraying non-woven fabrics and high-density non-woven fabrics.
Preferably, described low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, Thickness Ratio between melt spraying non-woven fabrics and high-density non-woven fabrics are 3:2:4:2:2:2.
Compared with prior art; the beneficial effects of the utility model are: this is used for the medical composite material making operating coat and protective garment; low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, melt spraying non-woven fabrics and high-density non-woven fabrics is adopted to be composited; ground floor water accepting layer, active carbon layer, second layer water accepting layer and melt spraying non-woven fabrics have the effect of sterilization, isolation and water suction; give wearer better to protect; composite on low-density nonwoven fabric is more ventilative comfortable, and high-density non-woven fabrics is effective every ash.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 low-density nonwoven fabric, 2 ground floor water accepting layers, 3 active carbon layers, 4 second layer water accepting layers, 5 melt spraying non-woven fabrics and 6 high-density non-woven fabrics.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of medical composite material for making operating coat and protective garment, comprise low-density nonwoven fabric 1, ground floor water accepting layer 2, active carbon layer 3, second layer water accepting layer 4, melt spraying non-woven fabrics 5 and high-density non-woven fabrics 6, described low-density nonwoven fabric 1 is bonded with ground floor water accepting layer 2, what ground floor water accepting layer 2 and second layer water accepting layer 4 adopted is all TPE material, TPE is exactly polyurethane elastomer (thermoplastic polyurethane), it is a kind of high abrasion, shock-resistant, a kind of material that damping property cold resistance is outstanding, can injection moulding, extrude, calendering etc., can regeneration, thermoplastic elastomer (TPE), refer to the character (i.e. elastomeric character) at normal temperatures with vulcanized rubber, the macromolecular material thickness that at high temperature can plastify again distortion is 5-15 g/ m
2, the hydrostatic pressing value of TPE product is 7300cmh
2o TPU layer 34 can increase functional agglomerate and increase corresponding function as antibacterial matrices, fire-retardant master granule, antistatic, hydrophilic master batch, water accepting layer not only plays water suction but also play antibacterial effect, described ground floor water accepting layer 2 is bonded with active carbon layer 3, the specification of described active carbon layer 3 is that pore size is at 50000-60000nm, active carbon layer 3 has the ability of adsorb peculiar smell bacterium, described active carbon layer 3 is bonded with second layer water accepting layer 4, described second layer water accepting layer 4 is bonded with melt spraying non-woven fabrics 5, its isolation effect of melt spraying non-woven fabrics 5 is good, can effectively prevent virulent intrusion, farthest control the intersection sense of virus, also the intrusion of radiation can be prevented, described melt spraying non-woven fabrics 5 is bonded with one deck high-density non-woven fabrics 6, the density of described high-density non-woven fabrics 6 is 1/3rd of the density of low-density nonwoven fabric 1, high-density non-woven fabrics 6 is used in outermost layer and not only plays isolation grieshoch, and it is more endurable, be not easy to be scratched, gall, described low-density nonwoven fabric 1, ground floor water accepting layer 2, active carbon layer 3, second layer water accepting layer 4, the reinforcement of certain density can also be inweaved between melt spraying non-woven fabrics 5 and high-density non-woven fabrics 6, for the reinforcing of medical composite material, described low-density nonwoven fabric 1, ground floor water accepting layer 2, active carbon layer 3, second layer water accepting layer 4, Thickness Ratio between melt spraying non-woven fabrics 5 and high-density non-woven fabrics 6 is 3:2:4:2:2:2.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. one kind for making the medical composite material of operating coat and protective garment, comprise low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, melt spraying non-woven fabrics and high-density non-woven fabrics, it is characterized in that: described low-density nonwoven fabric is bonded with ground floor water accepting layer, described ground floor water accepting layer is bonded with active carbon layer, described active carbon layer is bonded with second layer water accepting layer, described second layer water accepting layer is bonded with melt spraying non-woven fabrics, described melt spraying non-woven fabrics is bonded with one deck high-density non-woven fabrics.
2. a kind of medical composite material for making operating coat and protective garment according to claim 1, is characterized in that: be provided with antibacterial matrices, fire-retardant master granule, antistatic and hydrophilic master batch in described ground floor water accepting layer and second layer water accepting layer.
3. a kind of medical composite material for making operating coat and protective garment according to claim 1, is characterized in that: the specification of described active carbon layer is that pore size is at 50000-60000nm.
4. a kind of medical composite material for making operating coat and protective garment according to claim 1, is characterized in that: the density of described high-density non-woven fabrics is 1/3rd of the density of low-density nonwoven fabric.
5. a kind of medical composite material for making operating coat and protective garment according to claim 1, is characterized in that: described low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, can also inweave the reinforcement of certain density between melt spraying non-woven fabrics and high-density non-woven fabrics.
6. a kind of medical composite material for making operating coat and protective garment according to claim 1, is characterized in that: described low-density nonwoven fabric, ground floor water accepting layer, active carbon layer, second layer water accepting layer, Thickness Ratio between melt spraying non-woven fabrics and high-density non-woven fabrics are 3:2:4:2:2:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559065.5U CN204109496U (en) | 2014-09-27 | 2014-09-27 | A kind of medical composite material for making operating coat and protective garment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559065.5U CN204109496U (en) | 2014-09-27 | 2014-09-27 | A kind of medical composite material for making operating coat and protective garment |
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| CN204109496U true CN204109496U (en) | 2015-01-21 |
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| CN201420559065.5U Active CN204109496U (en) | 2014-09-27 | 2014-09-27 | A kind of medical composite material for making operating coat and protective garment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077764A (en) * | 2015-08-14 | 2015-11-25 | 昆山洁宏无纺布制品有限公司 | Degradable, flame-retarded and anti-bacterial surgical gown and making method thereof |
| WO2017206442A1 (en) * | 2016-06-02 | 2017-12-07 | 江苏盛纺纳米材料科技股份有限公司 | Melt-blown composite nanometer antibacterial super-soft nonwoven material and preparation method |
| CN114311944A (en) * | 2021-12-08 | 2022-04-12 | 浙江彩蝶实业股份有限公司 | Preparation method of moisture permeable film laminated composite knitted fabric for protective clothing |
-
2014
- 2014-09-27 CN CN201420559065.5U patent/CN204109496U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077764A (en) * | 2015-08-14 | 2015-11-25 | 昆山洁宏无纺布制品有限公司 | Degradable, flame-retarded and anti-bacterial surgical gown and making method thereof |
| WO2017206442A1 (en) * | 2016-06-02 | 2017-12-07 | 江苏盛纺纳米材料科技股份有限公司 | Melt-blown composite nanometer antibacterial super-soft nonwoven material and preparation method |
| CN114311944A (en) * | 2021-12-08 | 2022-04-12 | 浙江彩蝶实业股份有限公司 | Preparation method of moisture permeable film laminated composite knitted fabric for protective clothing |
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