CN204036984U - Safeguard function operation fabric - Google Patents
Safeguard function operation fabric Download PDFInfo
- Publication number
- CN204036984U CN204036984U CN201420350869.4U CN201420350869U CN204036984U CN 204036984 U CN204036984 U CN 204036984U CN 201420350869 U CN201420350869 U CN 201420350869U CN 204036984 U CN204036984 U CN 204036984U
- Authority
- CN
- China
- Prior art keywords
- fabric
- microporous barrier
- substrate layer
- safeguard function
- function operation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 92
- 239000010410 layer Substances 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 230000004888 barrier function Effects 0.000 claims abstract description 26
- 239000011247 coating layer Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 20
- 239000004917 carbon fiber Substances 0.000 claims description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 9
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 230000002706 hydrostatic effect Effects 0.000 claims description 4
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920009441 perflouroethylene propylene Polymers 0.000 claims description 3
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 229920000742 Cotton Polymers 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000010148 water-pollination Effects 0.000 abstract description 4
- 238000004078 waterproofing Methods 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 2
- 229920001774 Perfluoroether Polymers 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a kind of safeguard function operation fabric, comprise substrate layer and waterproof and breathable coating layer, described waterproof and breathable coating layer covers upper surface and/or the lower surface of described substrate layer, described substrate layer is two-dimensional structure, substrate layer comprises the PFY of mutual interlacing, the material that described waterproof and breathable coating layer adopts is microporous barrier, microporous barrier has microcellular structure, the porosity of microporous barrier is greater than 86%, micropore quantity on every square centimeter of microporous barrier is greater than 1,400,000,000, and the pore diameter range of micropore is 0.02um-1.5um.Its beneficial effect is, 0.02um-1.5um hundred times less of the diameter of hydrone, but than the diameter up to ten thousand times greatly of water vapour molecule, so microporous barrier has excellent waterproofing and moisture-penetration performances.Fabric can prevent dirtier watery blood and sewage from soaking into fabric, solves the problem of the not antibacterial easy pollution of cotton hydrophily, can antipollutionly produce.Meanwhile, fabric has noninflammability and heat endurance, coefficient of friction is little, especially has chemical resistance (corrosion-resistant), against weather and the anti-feature such as electrical.Medical operation robe, all kinds of protective garment, medical operation clothes, medical drape etc. can be widely used in.
Description
Technical field
The utility model relates to the fabric used in hospital clinical, particularly relates to a kind of safeguard function operation fabric.
Background technology
In the operation of CC, the fabric of the surgical gown of medical personnel's dress or the fabric of use in performing the operation are all cotton and disposable non-woven cloth, use cotton and disposable non-woven cloth mainly will protect the generation of cross-infection.But existing operation dress is non-watertight, in surgical procedure, easy contaminated thing pollutes, and cannot accomplish bidirectional protective.Meanwhile, cotton fibre cloth, not acid and alkali-resistance, loss is high, not antistatic, and the cleaning, drying time grows up to this height.Disposable non-woven cloth then can not clean, can only single use, and cost is higher.
Utility model content
It is one or more that the utility model solves the problem, and provides the multiple-protection-function operation fabric of a kind of waterproof, antifouling, antistatic.
According to an aspect of the present utility model, provide safeguard function operation fabric and comprise substrate layer and waterproof and breathable coating layer, described waterproof and breathable coating layer covers upper surface and/or the lower surface of described substrate layer, described substrate layer is two-dimensional structure, substrate layer comprises the PFY of mutual interlacing, the material that described waterproof and breathable coating layer adopts is microporous barrier, microporous barrier has microcellular structure, the porosity of microporous barrier is greater than 86%, micropore quantity on every square centimeter of microporous barrier is greater than 1,400,000,000, and the pore diameter range of micropore is 0.02um-1.5um.
Its beneficial effect is, because this fabric have employed the coating layer that the microporous barrier with 0.02um-1.5um pore size is used as upper and lower two surfaces of substrate layer.0.02um-1.5um hundred times less of the diameter of hydrone, but than the diameter up to ten thousand times greatly of water vapour molecule, so microporous barrier has excellent waterproofing and moisture-penetration performances.Fabric can prevent dirtier watery blood and sewage from soaking into fabric, solves the problem of the not antibacterial easy pollution of cotton hydrophily, can antipollutionly produce.Fabric has noninflammability and heat endurance, coefficient of friction is little, especially has chemical resistance (corrosion-resistant), against weather and the anti-feature such as electrical.The fabric that the utility model uses as hospital clinical, can be widely used in medical isolation clothes, medical protective garment, medical operation clothes, medical drape etc.
In some embodiments, optionally can be arranged at intervals with carbon fiber wire in the middle of substrate layer, its beneficial effect is, because carbon fiber wire has certain electric conductivity, can eliminate electrostatic charge, thus realize the effect of antistatic.Wherein carbon fiber wire needs to determine whether needing to add, if fabric does not need electrostatic-proof function can not add carbon fiber wire yet according to the use of concrete fabric.
In some embodiments, the primary raw material of described PFY is PET.Its beneficial effect is, take PET as polyester fiber and the terylene of primary raw material, polyester filament is made into fabric, and it is good that it has intensity, the smooth advantage such as well-pressed, quick-drying washable.The Fiber Materials that wherein also can add other in the middle of PFY forms blended yarn weaved fabric together, mainly can add the sponges such as some such as flaxen fibers.
In some embodiments, the thickness of fabric is 18um-48um, and the density of fabric is 4-12g/m
2, the vapor transfer rate of fabric is 10000-25000g/m
224hr.Its beneficial effect is that fabric thickness is frivolous, uses or very light when wearing.And 10000-25000g/m
2the vapor transfer rate of 24hr, ensure that fabric has good water vapour permeability.
In some embodiments, the hydrostatic pressing of fabric is 5000mm, and the uvioresistant of fabric is greater than 98%, and the width of fabric is less than or equal to 1700mm.Its beneficial effect is, fabric has stronger anti-uv-ray, can well be used for medical isolation clothes, medical protective garment.
In some embodiments, the material of described waterproof and breathable microporous barrier is any one in ePTFE (expanded PTFE), PTFE (polytetrafluoroethylene (PTFE)), FEP (fluorinated ethylene propylene copolymer), PFA (tetrafluoroethylene-perfluoro alkoxy vinyl ethers copolymer) and ETFE (ethylene-tetrafluoroethylene copolymer).Its beneficial effect is, this several material all has the advantage of the large and good insulation preformance of corrosion resistance, stretch-proof, intensity.
In some embodiments, the density of PFY is (50D-150D) * (50D-150D), and its beneficial effect is, selects the count of different fiber according to demand, and fabric can be made to keep good intensity, simultaneously comparatively slim and graceful.The density of carbon fiber wire setting simultaneously, can as required, arrange by certain interval, common way arranges 1 described carbon fiber wire at interval of PFY described in 5-200 root.
In some embodiments, carbon fiber wire is arranged along the length of operation fabric and/or width interval.Its beneficial effect is, arranges carbon fiber wire and can realize conduction, eliminate electrostatic in the length of operation fabric and/or width interval.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the safeguard function operation fabric of the utility model one embodiment;
Fig. 2 is the structural representation of the substrate layer of the safeguard function operation fabric of the utility model one embodiment;
Fig. 3 is the structural representation of the waterproof and breathable coating layer of the safeguard function operation fabric of the utility model one embodiment;
Fig. 4 is the structural representation of the substrate layer of the safeguard function operation fabric of the another embodiment of the utility model;
Fig. 5 is the structural representation of the substrate layer of the safeguard function operation fabric of another embodiment of the utility model;
Fig. 6 is the cross section structure schematic diagram of the safeguard function operation fabric of the another embodiment of the utility model;
Fig. 7 is the cross section structure schematic diagram of the safeguard function operation fabric of another embodiment of the utility model;
Fig. 8 is the cross section structure schematic diagram of the safeguard function operation fabric of the another embodiment of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to 8 and detailed description of the invention, safeguard function operation fabric of the present utility model is described further.
As shown in Fig. 1, Fig. 6 and Fig. 7, safeguard function operation fabric comprises substrate layer 100 and waterproof and breathable coating layer 200, as shown in Figure 1, waterproof and breathable coating layer 200 covers the upper and lower surface of described substrate layer 100 simultaneously, as shown in Figure 6, waterproof and breathable coating layer 200 covers the upper surface of described substrate layer 100, and as shown in Figure 7, waterproof and breathable coating layer 200 covers the lower surface of described substrate layer 100.As shown in Figure 2, described substrate layer 100 is two-dimensional structure, substrate layer 100 comprises the PFY 101 of mutual interlacing, be arranged at intervals with carbon fiber wire 102 in the middle of substrate layer 100, as shown in Figure 3, the material that described waterproof and breathable coating layer 200 adopts is microporous barrier, microporous barrier has microcellular structure 201, the porosity of microporous barrier is greater than 86%, and the micropore quantity on every square centimeter of microporous barrier is greater than 1,400,000,000, and the pore diameter range of micropore is 0.02um-1.5um.
Because this fabric have employed the coating layer that the microporous barrier with 0.02um-1.5um pore size is used as substrate layer about 100 two surface.0.02um-1.5um hundred times less of the diameter of hydrone, but than the diameter up to ten thousand times greatly of water vapour molecule.So hydrone is not by microporous barrier, can waterproof, water vapour molecule can by microporous barrier simultaneously, and moisture can pass through, and namely microporous barrier has excellent waterproofing and moisture-penetration performances.Fabric can prevent dirtier watery blood and sewage from soaking into fabric, solves the problem of the not antibacterial easy pollution of cotton hydrophily, can antipollutionly produce.Fabric has electrostatic-proof function if needed, certain carbon fiber wire can be added in fabric, because carbon fiber wire 102 has certain electric conductivity, electrostatic charge can be eliminated, fabric has noninflammability and heat endurance, coefficient of friction is little, especially has chemical resistance (corrosion-resistant), against weather and the anti-feature such as electrical.The fabric that the utility model uses as hospital clinical, can be widely used in medical isolation clothes, medical protective garment, medical operation clothes, medical operation single pad, medical operation hole towel etc.
In the present embodiment, the primary raw material that PFY 101 adopts is PET, and take PET as polyester fiber and the terylene of primary raw material, polyester filament is made into fabric, it is good that it has intensity, the smooth advantage such as well-pressed, quick-drying washable.The Fiber Materials that wherein also can add other in the middle of PFY forms blended yarn weaved fabric together, mainly can add the strings such as some such as flaxen fibers.
Fabric thickness of the present utility model is 18um-48um, and the density of fabric is 4-12g/m
2, the vapor transfer rate of fabric is 10000-25000g/m
224hr.Fabric thickness is frivolous, uses or very light when wearing.And 10000-25000g/m
2the vapor transfer rate of 24hr, ensure that fabric has good water vapour permeability.
The hydrostatic pressing of fabric of the present utility model is 5000mm, and the uvioresistant of fabric is greater than 98%, and the width of fabric is less than or equal to 1700mm.Its beneficial effect is, fabric has stronger anti-uv-ray, can well be used for medical isolation clothes, medical protective garment.Hydrostatic pressing reaches 5000mm, thus has good water resistance.
Usually, the material of waterproof and breathable microporous barrier is any one in ePTFE (expanded PTFE), PTFE (polytetrafluoroethylene (PTFE)), FEP (fluorinated ethylene propylene copolymer), PFA (tetrafluoroethylene-perfluoro alkoxy vinyl ethers copolymer) and ETFE (ethylene-tetrafluoroethylene copolymer).Because this several material all has the advantage of the large and good insulation preformance of corrosion resistance, stretch-proof, intensity.
The density of PFY 101 is (50D-150D) * (50D-150D), and its beneficial effect is, the count of such density, and fabric can be made to keep good intensity, simultaneously comparatively slim and graceful.The density that carbon fiber wire is arranged, can as required, arrange by certain interval, common way arranges 1 described carbon fiber wire at interval of PFY described in 5-200 root.Meanwhile, carbon fiber wire 102 can be arranged along the length of operation fabric and/or width interval.As shown in Figure 2, carbon fiber wire 102 is arranged at the length direction interval of operation fabric, as shown in Figure 4, carbon fiber wire is arranged at the width interval of operation fabric, as shown in Figure 5, carbon fiber wire 102 equal interval in the length and width of operation fabric is arranged, and arranges carbon fiber wire 102 and can realize conduction, eliminate electrostatic in the length of operation fabric and/or width interval.
As shown in Figure 8, be the utility model, the safeguard function operation fabric of another embodiment, is with difference part embodiment illustrated in fig. 1, the present embodiment can omission of carbon filament.It mainly comprises substrate layer 100 and waterproof and breathable coating layer 200, and waterproof and breathable coating layer 200 covers the upper and lower surface of described substrate layer 100 simultaneously, and described substrate layer 100 is two-dimensional structure, and substrate layer 100 comprises the PFY 101 of mutual interlacing.Multiple-protection Functional operation fabric of the present utility model has the functions such as water proof anti-soil is ventilative equally.Fabric can prevent dirtier watery blood and sewage from soaking into fabric, solves the problem of the not antibacterial easy pollution of cotton hydrophily, can antipollutionly produce.Fabric has noninflammability and heat endurance, coefficient of friction is little, especially has the features such as chemical resistance (corrosion-resistant), against weather.The fabric that the utility model uses as hospital clinical, can be widely used in medical operation clothes, medical operation single pad and hole towel etc.
Above is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. safeguard function operation fabric, it is characterized in that, comprise substrate layer (100) and waterproof and breathable coating layer (200), described waterproof and breathable coating layer (200) covers upper surface and/or the lower surface of described substrate layer (100), described substrate layer (100) is two-dimensional structure, substrate layer (100) comprises the PFY (101) of mutual interlacing, the material that described waterproof and breathable coating layer (200) adopts is microporous barrier, microporous barrier has microcellular structure (201), the porosity of microporous barrier is greater than 86%, micropore quantity on every square centimeter of microporous barrier is greater than 1,400,000,000, the pore diameter range of micropore is 0.02um-1.5um.
2. safeguard function operation fabric according to claim 1, its spy is, is arranged at intervals with carbon fiber wire (102) in the middle of described substrate layer (100).
3. safeguard function operation fabric according to claim 1, its spy is, the primary raw material of described PFY (101) is PET.
4. safeguard function operation fabric according to claim 3, is characterized in that, the thickness of fabric is 18um-48um, and the density of fabric is 4-12g/m
2, the vapor transfer rate of fabric is 10000-25000g/m
224hr.
5. safeguard function operation fabric according to any one of claim 1 to 4, is characterized in that, the hydrostatic pressing of fabric is 5000mm, and the uvioresistant of fabric is greater than 98%, and the width of fabric is less than or equal to 1700mm.
6. safeguard function operation fabric according to any one of claim 1 to 4, is characterized in that, the material of described waterproof and breathable microporous barrier (200) is any one in ePTFE, PTFE, FEP, PFA and ETFE.
7. safeguard function operation fabric according to any one of claim 1 to 6, is characterized in that, the density of described PFY (101) is (50D-150D) * (50D-150D).
8. safeguard function operation fabric according to claim 7, is characterized in that, described carbon fiber wire (102) is arranged along the length of operation fabric and/or width interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350869.4U CN204036984U (en) | 2014-05-08 | 2014-06-26 | Safeguard function operation fabric |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234323.2 | 2014-05-08 | ||
| CN201420234323 | 2014-05-08 | ||
| CN201420350869.4U CN204036984U (en) | 2014-05-08 | 2014-06-26 | Safeguard function operation fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036984U true CN204036984U (en) | 2014-12-24 |
Family
ID=52237688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350869.4U Expired - Lifetime CN204036984U (en) | 2014-05-08 | 2014-06-26 | Safeguard function operation fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036984U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106136380A (en) * | 2016-06-22 | 2016-11-23 | 大连裕辰科技发展有限公司 | A kind of reusable multiple-protection operating coat |
| CN106476389B (en) * | 2016-11-24 | 2018-10-09 | 苏州科技城医院 | Antiallergy toothwash mask |
| CN111172758A (en) * | 2020-03-02 | 2020-05-19 | 苏州天华超净科技股份有限公司 | Medical protective fabric and preparation method and application thereof |
| CN111703163A (en) * | 2020-05-14 | 2020-09-25 | 浙江鑫科纳米科技有限公司 | PTFE (polytetrafluoroethylene) film-coated garment fabric with nano silver ion layer and manufacturing process |
| WO2021174575A1 (en) * | 2020-02-23 | 2021-09-10 | 山东君泰医用防护用品科技有限公司 | Reusable protective clothing |
-
2014
- 2014-06-26 CN CN201420350869.4U patent/CN204036984U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106136380A (en) * | 2016-06-22 | 2016-11-23 | 大连裕辰科技发展有限公司 | A kind of reusable multiple-protection operating coat |
| CN106476389B (en) * | 2016-11-24 | 2018-10-09 | 苏州科技城医院 | Antiallergy toothwash mask |
| WO2021174575A1 (en) * | 2020-02-23 | 2021-09-10 | 山东君泰医用防护用品科技有限公司 | Reusable protective clothing |
| CN111172758A (en) * | 2020-03-02 | 2020-05-19 | 苏州天华超净科技股份有限公司 | Medical protective fabric and preparation method and application thereof |
| CN111703163A (en) * | 2020-05-14 | 2020-09-25 | 浙江鑫科纳米科技有限公司 | PTFE (polytetrafluoroethylene) film-coated garment fabric with nano silver ion layer and manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |