Question

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what experimentation,events and/or discoveries led to the development of Hydrogels?​

Answers

  1. A hydrogel is a three-dimensional (3D) network of hydrophilic polymers that can swell in water and hold a large amount of water while maintaining the structure due to chemical or physical cross-linking of individual polymer chains. Hydrogels were first reported by Wichterle and Lím (1960)

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