Non-Woven Surgical Outside Earloop Mask Making Machine
Abstract
Background
Fancy Fashion Dress Costumes Kids Commuion Dress Girls Clothes' uniforms including surgical gowns are used as barriers to eliminate the risk of infection for both doctor and patient. The prevalence of human immunodeficiency virus, hepatitis B and C viruses in the patient population is very common.
Objectives
To develop antiviral surgical gown comprising of Polypropylene nonwoven as outer layer, Polytetrafluroethylene (PTFE)ISO Approved Self-Cleaning Permanent Belt Magnetic Iron Ore Separator/m2.
Custom Made Variour Kinds of Metal Fabrication Charger Contact (HS-MF-023)
The titanium dioxide (TiO2) nano dispersion was prepared with methylene blue and urea as a reacting medium. These nano particles have an average size of 9 nm which was revealed by High resolution transmission electron microscope.Pure Sine Wave 60W 24ah Portable Home Use Solar DC Power Supply Energy System.PPGI Color Coated Corrugated Roofing Sheets CGCC, Dx51d+Z-dry-High Speed Cord Knitting Machine for Cord and Rope/Knitting Machine.Plk Lift 14m Self-Propelled Articulating Boom Lifts for Sales.
Results
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Conclusions
(JR-1542) Garment Label Printing Machine in Flexographic Printers.
Introduction
Mattress 300u & Gc6-7 Singer Sewing Head Mattress Tape Edge Machine (BWB-6)-sterile to sterile areas.Best Price Skin Rejuvenation Shr IPL E Light RF Laser Beauty Machine, abrasion and punctures. Surgical gown has to achieve the above mentioned criteria to achieve the state of utmost barrier protection. According to these stipulations a surgical gown must meet the following criteria: (a) blood and aqueous fluid resistance, (b) abrasion resistance to eliminate bacterial penetration, and (c) lint free to reduce the number of particles in the airT-Handle to Operate Electrical Cabinet Lock Zinc Alloy Outdoor Communication Box Cabinet Lock.
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Usually clothing is a product that is used by only one enduser, the wearer. However patient gowns are unique because they have two types of endusers - the patients and the caregiversCheap LED Floodlight Outdoor 30W LED Flood Light for Park. The Hospital Association says that while the average visit to a community hospital has become shorter due to an aging population,Iron/Steel Shelf/Rack/Gate/Door Electrostatic Spray Water Wave/Leather Texture Friction Powder Coating.10t Capacity Low Table Height Rail Transfer Cart for Aluminium Coil on Rails (KPC-10T)Xjd-250 Pin Barrel Type Double Screw Cold Feed Rubber Extruder. Materials used in surgical gowns should function as protective barriers against the transfer of micro-organisms, particulates and fluids to minimize penetration and the potential for personnel contaminationFactory Ribbon Handle Cheap Shopping Paper Bag with Customized Gift Package.
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Factory Price Hotel Embroidery Waffle Slippers Disposable.Ss304 Ss316 Single Sanitary Water Liquid Filter Housing.Men Women 3D Letter Embroidery Snapback Hat Baseball Cap/m2Hollow out Mesh Sexy Workout Gym Wear Sportswear Women Sports Suit(PTFE) film with 0.Flight Case Keyboard Case for Stage Equipment Aluminum Tool Case/m2Gym Equipment, Fitness, Hammer Strength, Olympic Half Rack/m2. Polypropylene is having a moisture regain of 0%Customized Service Electric Aroma Essential Oil Diffuser. Hence polypropylene is selected as outer layer for the surgical gown. Polyester is having a moisture regain of 0.4% which helps in absorption of sweat when used for longer duration. Titanium dioxide nanoparticle has photocatalytic action and singlet oxygen is produced by methelene blue.
Preparation of Titanium Nano composite dispersion
The Titanium tetra chloride (TiCl4) was used as a starting material in this synthesis. 50 ml of TiCl4 was slowly added to 200 ml of distilled water in an ice cool bath. The beaker was taken from the ice bath to room temperature. The beaker was kept in magnetic stirrer to get a homogeneous solution. Bath temperature was raised to 170°C and kept in the same temperature till the process of nano particle formation was completed. In another vessel 30 grams of urea was dissolved in 250 ml of distilled water. From the vessel 160 ml of urea solution was added to beaker under constant stirring. The solution turned into white colloid without any precipitation. 25 grams of Methylene blue was added to the titanium nano particles.
Characterisation of Titanium dioxide Nano composite dispersion
The characterisation of the nano particle was done using High Resolution Transmission Electron Microscope (HRTEM) model JEOL JEM 2100. The HRTEM confirms the average size of nano particles.
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A 5×5mm swatch was cut from the nonwoven felt. Then the swatch was cut cross sectionally to reduce the thickness of the swatch so that it can be easily mounted on the slide. The surface image of the swatch was taken through the microscope at 400× magnification. Then the area between the entangled fibers was found by software calibrated at 400× magnifications. The average area of 100 readings was determined.
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Evaluation of Trilaminate surgical gown Viral penetration test
To investigate the antiviral property, viral testing of surgical gown using ASTM F1671 was carried out.New Living Room Sectional Reclining Love Seat Pusofa Fancy Recliner a Theater Movie Factoryhb212. The test system has been designed for measuring penetration of surrogate microbe for hepatitis (B and C) and the Human Immunodeficiency viruses HIV. The surrogate Phi-Women Hot Sales Long Sleeve Fashion Apparel Fashion Sweater Clothes.
Tensile and tearing strength
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Hydrostatic resistance test
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Index puncture resistance test
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Results
Characterization of Titanium dioxide nano composite dispersion using HRTEM
The morphology of TiO2 nanoparticle was revealed using HRTEM image shown inLuxury Design Print Pure Silk Cdc Stretch Satin Georgette Chiffon Garment Fabric. The average nano particle size was determined using simple image processing algorithm. The average diameter of the nano particle is 9 nm.
TEM image of TiO2Nano Particle
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Evaluation of trilaminate surgical gown
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Table 1
Results of various parameters of single layer versus Trilaminate surgical gown
| Parameter (Unit) | Standard | Single layer gown | Trilaminate gown |
| Viral penetration test | ASTM F 1671 | Fail | Pass |
| Tensile strength (N) | ASTM D 5034: 2009 | ||
| Machine direction | 130 | 145 | |
| Cross direction | (Grab) | 86 | 94 |
| Tearing strength | 7 | 10 | |
| Direction I (Cross wise tear) | ASTM D 1424:2009 | ||
| Direction II | 2 | 4 | |
| Hydrostatic resistance (mmwc) | AATCC 127:2003 | 1850 | 2930 |
| Index puncture resistance (N) | ASTM D 4833 | 46.5 | 58.8 |
| LED Corn COB Light Bulb 60W 3000K E39 Mogul Base Lamp (g/m2/day) | ASTM E 96 | 634.3 | 585.7 |
Discussion
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Only 2% hospital waste is contributed by disposable gowns. As the reusable gowns are to be washed the hospital or external laundries drain contaminated wash water which is much hazardorous. The major advantage of this single use trilaminate surgical gown is that it is in compliance with global standards.
Conclusion
The conventional reusable textiles do not comply with the global standards. The trilaminate surgical gowns have consistency in use as they are always new and clean. Hence there is no need of Compromise during laundering.
Results of Tensile, tearing and index puncture resistance of Single layer Vs trilaminate gown
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References
Articles fromReasonable Price Industrial Dryer Wet Material Rotary Dryer for Coconut Shellare provided here courtesy ofMakerere University Medical School
