Melamines

Part of speech: noun

Definitions

1. A class of chemical compounds used to produce plastics and resins
2. Utilized in the manufacturing of durable items like laminates and coatings
3. Known for their resistance to heat, fire, and chemical damage in various applications

Etymology: Justus von Liebig, the German chemist, coined the name "melamine" for a parent compound. He built it from "melam," a base name he had invented, and the ending "-amine," which comes from the family name for compounds derived from ammonia. The name is a laboratory label rather than a description of any use. The molecule is a ring of carbon and nitrogen atoms, and its high nitrogen content lets it react with formaldehyde to form hard, heat-resistant resins. The plural refers to the whole class: compounds that share that ring or close derivatives of it, grouped under one name. Most people encounter these substances in laminates and tableware, where the resins give a hard, stain-resistant surface.