alkyd
Noun: A synthetic resin made from a polyester modified with a fatty acid. It is a durable material that dries to form a hard, glossy film and is widely used as a binder in industrial coatings, adhesives, and paints.
The word "alkyd" is a technical term used primarily in chemistry, manufacturing, and painting industries. It functions as a noun to refer to the specific resin material itself. It is often used attributively (like an adjective) to describe types of paint, varnish, or adhesive that contain this resin.
- Many traditional oil-based paints are actually alkyd paints, which dry faster and harder than true oil paints.
- The clear coating on that furniture is an alkyd varnish, chosen for its durability.
- This adhesive contains an alkyd resin for improved water resistance.
- "Alkyd resin": This is the full technical term. Using "resin" is often redundant in industrial contexts but can be used for absolute clarity.
- The formulation is based on a modified alkyd resin.
- Alkyd resin (n): The full term for the synthetic polymer.
- Alkyd paint (n): A common type of paint that uses alkyd resin as its binder.
- Polyester (n): A broader category of polymers to which alkyd resins are chemically related.
- Synthetic resin
- Oil-modified polyester resin (a more descriptive technical synonym)
The core meaning of "alkyd" is the specific chemical resin. Its most common everyday use is in the compound term "alkyd paint," which refers to a common category of hard-drying, solvent-based paint. It is distinct from latex (water-based) paints and traditional linseed oil paints.
- a durable synthetic resin widely used in adhesives and paints