Presented by : Simron Kaur Arora Roll no.23 B.F. Tech (sem 5) N.I.F.T Kolkata Introduction Properties of Polyester Uses of Polyester Dyeing of Polyester …
Video Lectures for MBA By: Video.edhole.com Chapter 6 Synthetic and Special Application Fibers Video.edhole.com Synthetic Fibers Production: Synthesize polymer from raw materials…
1. Viscose Rayon 2. Rayons According to FTC (Federal trade commission): A manufactured fiber composed of regenerated cellulose in which substituent have replaced not more…
1. Imran Raza Malik S innin Man made Fibers Production 0 Filament> In 1862 Ozanam invented the spinning jet or spinneret which was a small thimble like nozzle with one…
Forensic Chemistry Definition of Terms Absorbance - The measure of concentration of material present; the negative log (base 10) of transmittance [–log 1/T ] of product…
Slide 1 Rayon A very weird polymer Slide 2 When was it formed? Rayon is the oldest polymer fiber that has been created. Having been in production since the 1880’s in France,…
Rayon Rayon A very weird polymer When was it formed? Rayon is the oldest polymer fiber that has been created. Having been in production since the 1880âs in France, it was…
Slide 1 Chapter 6 Synthetic and Special Application Fibers Slide 2 Synthetic Fibers Production: Synthesize polymer from raw materials by addition or condensation polymerization.…