caprolactam

American  

[kap-roh-lak-tam] / ˌkæp roʊˈlæk tæm /

noun

1. a white, water-soluble compound, C 6 H 11 NO, used to produce a type of nylon.

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caprolactam British  

/ ˌkæprəʊˈlæktæm /

noun

1. a white crystalline cyclic imine used in the manufacture of nylon. Formula: C 5 H 10 NHCO

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Etymology

Origin of caprolactam

First recorded in 1940–45; capro(ic acid) ( def. ) + lactam

Example Sentences

Otdelnov's grandmother describes an explosion in the caprolactam plant in 1960 that killed 24 workers and never was made public.

From Fox News

It is also the largest single-site producer of caprolactam, which is used to make Nylon 6.

From The Wall Street Journal

By 2005, driven by Chinese demand, the price of caprolactam had soared to $2,087 per ton—twice 2001’s level—and Capro’s caprolactam exports had more than quadrupled in value from the year before.

From The Wall Street Journal

By 2015, China was producing each month 70% more synthetic resin, one of Korea Petrochemical’s main exports, compared to 2010, while its production of caprolactam nearly tripled, industry data shows.

From The Wall Street Journal

Capro was particularly hard hit, with its caprolactam exports to China falling to virtually zero in 2013.

From The Wall Street Journal