phenol formaldehyde resin

Phenol formaldehyde resin is commonly used for making plywood.

Phenol formaldehyde resin came into use during World War II.

Chemically, it is a phenol formaldehyde resin.

Later phenol formaldehyde resins were used.

The design included steel edges (invented in 1928 in Austria,) and the exterior surfaces were made of phenol formaldehyde resin which could hold wax.

The polymer is usually an epoxy, vinylester or polyester thermosetting plastic, and phenol formaldehyde resins are still in use.

Base catalysed phenol formaldehyde resins are made with a formaldehyde to phenol ratio of greater than one (usually around 1.5).

Snooker balls as well as balls from many table-based ball games are also made from phenol formaldehyde resin.

It is a thermosetting phenol formaldehyde resin, formed from an elimination reaction of phenol with formaldehyde.

Phenol formaldehyde resin (Bakelite) have good heat resistance, dimensional stability as well as good resistance to most solvents.

In the 1930s, they added a second product at the Tonawanda plant: Spauldite, a "me too" phenol formaldehyde resin material made to compete with Bakelite.

Phenol formaldehyde resin (DNQ/Novolac)

February 5 - Leo Baekeland announces the creation of the early plastic Bakelite, a hard thermosetting phenol formaldehyde resin, to the American Chemical Society.

Resorcinol-formaldehyde aerogels (polymers chemically similar to phenol formaldehyde resins) are mostly used as precursors for manufacture of carbon aerogels, or when an organic insulator with large surface is desired.

When treated with phenol, urea, or melamine, formaldehyde produces, respectively, hard thermoset phenol formaldehyde resin, urea formaldehyde resin, and melamine resin.

Originally, Faturan was a brand of cast synthetic thermosetting phenol formaldehyde resin, similar to Bakelite, manufactured by Dr. H Traun u. Sohne of Hamburg.

In approximate order of decreasing consumption, products generated from formaldehyde include urea formaldehyde resin, melamine resin, phenol formaldehyde resin, polyoxymethylene plastics, 1,4-butanediol, and methylene diphenyl diisocyanate.

It is a NEMA designation for synthetic resin bonded paper, a composite material made of paper impregnated with a plasticized phenol formaldehyde resin, used in the manufacture of printed circuit boards.

One very common positive photoresist used with the I, G and H-lines from a mercury-vapor lamp is based on a mixture of diazonaphthoquinone (DNQ) and novolac resin (a phenol formaldehyde resin).

The list of synthetic polymers includes synthetic rubber, phenol formaldehyde resin (or Bakelite), neoprene, nylon, polyvinyl chloride (PVC or vinyl), polystyrene, polyethylene, polypropylene, polyacrylonitrile, PVB, silicone, and many more.

Bakelite Limited, a merger of three British phenol formaldehyde resin suppliers (Damard Lacquer Company Limited of Birmingham, Mouldensite Limited of Darley Dale and Redmanol Chemical Products Company of London) was formed in 1926.