Biodegradable Polymers: ‘‘Biodegradable’’ means ‘‘capable of undergoing decomposition into carbon dioxide, methane, water, inorganic compounds, and biomass’’. Every polymer is degradable. They degrade in mass, strength and molecular weight with…
Day: February 21, 2017
Introduction and Applications of conducting polymers Notes pdf ppt
Introduction: Organic polymers are normally insulators, it can be presumed that conducting polymers must have an unusual structure. Polymers with conjugated π-electron (i. e. system have C=C conjugated bonds) backbones…
Advantages and Disadvantages of Synthetic Fibres Notes pdf ppt
Synthetic Fibres: Synthetic fibers are a subset of the larger area of textiles. Textiles can be natural or synthetic. Natural fibers include cotton, fur, wool, etc. Regenerated fibers are natural…
Synthetic Fibres and Types of Synthetic Fibres Notes pdf ppt
Synthetic Fibres: Synthetic fibers are a subset of the larger area of textiles. Textiles can be natural or synthetic. Natural fibers include cotton, fur, wool, etc. Regenerated fibers are natural…