Acrylát

Acrylát refers to a group of chemicals containing the acrylate functional group, which is an ester of acrylic acid. This functional group is characterized by a vinyl group attached to a carbonyl group. Acrylates are monomers, meaning they are small molecules that can link together to form long chains called polymers. These polymers are often referred to as acrylics or acrylic resins.

The properties of acrylic polymers can be widely varied depending on the specific acrylate monomer used and the polymerization process. They are known for their transparency, weather resistance, and hardness. Common applications of acrylates and their polymers include paints and coatings, adhesives, sealants, textiles, plastics, and medical devices. For example, acrylic paints utilize acrylic polymers as binders to hold pigments together, providing durability and a vibrant finish.

In the field of dentistry, acrylic resins are used to create dentures and artificial teeth due to their ability to be molded and their aesthetic qualities. In the construction industry, they are employed in sealants and coatings for their protective and bonding capabilities. The versatility and tunable properties of acrylates make them important materials in numerous industrial and consumer products.