BISGMA

BISGMA, or Bisphenol S Glycidyl Methacrylate, is a chemical compound that belongs to the class of glycidyl methacrylates. It is characterized by the presence of a glycidyl group, which is a reactive epoxide ring, and a methacryloyl group, which is a vinyl ester. BISGMA is commonly used as a monomer in the synthesis of polymers, particularly in the production of dental resins and composites. Its chemical structure allows it to polymerize through free radical polymerization, forming cross-linked networks that provide the mechanical strength and durability required for dental applications. The use of BISGMA in dental materials has been a subject of debate due to potential health concerns, including the release of bisphenol S, a known endocrine disruptor. However, the dental community continues to explore its applications and improvements to mitigate any potential risks. BISGMA is typically used in combination with other monomers and initiators to achieve the desired properties in dental resins. Its versatility and reactivity make it a valuable component in the formulation of dental materials, contributing to advancements in restorative dentistry.