Polymer degradation refers to the loss of a polymer's physical qualities, such as strength, due to changes in its chemical composition. Polymers, particularly plastics, degrade at every stage of their product lifecycle, including manufacturing, usage, disposal, and recycling. The pace of deterioration varies greatly; some commercial techniques can totally dissolve a polymer in hours, while biodegradation can take decades.
Polymer stabilisers are chemical additives that can be added to polymeric materials like plastics to prevent or slow down degradation. Stabilizers can be used to protect plastics. The type of stabiliser required is determined by the environment against which the polymer must be protected (e.g., UV stabilizers, processing stabilizers, and long-term heat stabilizers).
Title : Application of vanadium and tantalum single-site zeolite catalysts in heterogeneous catalysis
Stanislaw Dzwigaj, Sorbonne University, France
Title : Developing novel sensing platforms using nanostructures
Harry Ruda, University of Toronto, Canada
Title : Solid state UV cross-linking for advanced manufacturing
Huang WM, Nanyang Technological University, Singapore
Title : The effect of substitution of Mn by Pd on the structure and thermomagnetic properties of the Mn1−xPdxCoGe alloys (where x = 0.03, 0.05, 0.07 and 0.1)
Piotr Gebara, Czestochowa University of Technology, Poland
Title : Evaluation of mineral jelly as suitable waterproofing material for ammonium nitrate
Ramdas Sawleram Damse, HEMRL, India
Title : The role of tunable materials in next-gen reconfigurable antenna design
Nasimuddin, Institute for Infocomm Research, A-STAR, Singapore