Nylon-6, a condensation polymer, can be produced by chainwise,
ring openings of cyclic amide (lactam) without expulsion of small
molecules, and also by stepwise polycondensation of #>amino
acid.
NYLON 6 is a commonly known synthetic material used as a fiber in eyelash lengtheners and mascaras, and as a molding compound to shape cosmetics. NYLON 6 gives bulk to a formulation and, when appropriate, provides opacifying properties. It can cause allergic reactions.
Tire cord; fishing lines; tow ropes; hose manufacture; woven fabrics.
NYLON 6 is a type of synthetic polymer linked by amide groups –NH.CO–. NYLON 6 polymers can be made by copolymerization of a molecule containing two amine groups with one containing two carboxylic acid groups.
Moderately toxic by
ingestion. Mildly toxic by inhalation.
Questionable carcinogen with experimental
neoplastigenic data by implant route. When
heated to decomposition it emits toxic
fumes of NOx.
