This free online advanced chemistry course covers natural and synthetic polymers and the polymerisation process.

Did you know that natural polymers like proteins, peptides and DNA are produced by living organisms and have been used by humans for centuries? This advanced chemistry course delves into different types of polymers and their unique properties while explaining the polymerisation process. We cover the general properties of condensation polymerisation and go through the phases of addition polymerisation. We then examine synthetic polyamides, including nylon and kevlar, and identify their numerous applications.

This advanced chemistry then moves on to polymers found in the human body, such as proteins and nucleic acids, and outlines their significant roles in facilitating body functions. We examine the amino acids that make up proteins and describe their impact on the body. The course also outlines the classifications of α-amino acids that serve as the building blocks of proteins. We cover protein’s general aspects and identify the four main levels of protein structure organisation: primary, secondary, tertiary and quaternary. The course then covers the acid and alkali hydrolysis of proteins.

Our last section discusses polyesters, including terylene and poly(lactic acid), which are used in a wide range of applications. We compare low- and high-density polyethylene and non-solvent-based adhesives, such as epoxy resins and superglue. We study photodegradable polymers and explain the methods used to accelerate the biodegradation of plastics. Finally, the course explains how to predict polymerisation types, repeating units and identifying monomers in the polymer section. Polymers play a key role in human anatomy and activity so enrol in this advanced chemistry course to improve your knowledge of organic chemistry.