Successful Presentation of the World’s Unique Face Mask with Superhydrophobic Cotton Upper Layer to Repel Aerosol Particles containing SARS CoV-2, Antiviral, Antibacterial, Mechanical and Electrostatic Filtration Middle Layer made of Modified Cotton, Face Contact Hydrophilic Cotton Layer with improved Viking and Evaporation to give Comfort to Wearer to the Honorable Prime Minister and other Ministers at the Parliament. The matyerials used are environmentally friendly, bio-degradable materials and the nano and micro-particles are chemically bound to the middle layer cotton fabric. There is no detachment of particles even after 15 standard machine washing cycles as confirmed by XRF studies. Filtration at 300 nm can be adjusted to the requirements of the cohort groups. Breathebility is 10 to 100 times better than the maximum allowable limit of 4 water mm per square centimeter as the pore blocking of the cotton is down to 300 nm to filter aerosol particles containing the virus if by chance they penetrate through the superhydrophobic upper layer allowing sufficient pore volumes for air molecules to go through. The frace mask has 99.85% - 99.90% bacterial filtration efficiency as confirmed by the ITI test results. Flammability is 20 times better than the limit stipulated in the ISO test as cotton and inorganic materials take long time to catch fire when compared to polypropylene used in N-95 face masks.
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