List the four polymers from which hydrogels can be made, and, for each Assignment

List the four polymers from which hydrogels can be made, and, for each one, list the advantages and disadvantages of each.at least one different possible application for each hydrogel - Assignment Example It has emulsifying and adhesive properties making it suitable for glue manufacturing. Its ability to form films makes it useful in making contact lenses and envelope seals (Gnanou & Fontanille 24). The surfactants in detergents, found in Sodium Polyacrylate are efficient in binding hard water elements such as, calcium and magnesium making them a choice Sequestering agent in detergents. Sodium polyacrylate is also used in making diapers and some brands of sanitary towels owing to their super absorbent ability (Gnanou & Fontanille 34). They have a thermoplastic ability that makes it possible for them to be processed as a melt at high temperatures. They have elastomeric ability. This enables it to regain its original shape even after stretching (Gnanou & Fontanille