cycloolefin
noun Etymology: International Scientific Vocabulary Date: circa 1929 a hydrocarbon containing a ring having one or more double bonds • cycloolefinic adjective

New Collegiate Dictionary. 2001.

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  • cycloolefin — /suy kloh oh leuh fin, sik loh /, n. Chem. any of the homologous series of unsaturated, alicyclic hydrocarbons, as cyclooctatetraene and cyclopentadiene, containing one double bond in the ring and having the general formula C11H2n 2. [1920 25;… …   Universalium

  • cycloolefin — noun cycloalkene …   Wiktionary

  • Cycloolefin — Cy|c|lo|o|le|fin: [↑ Olefin] svw. ↑ Cycloalken …   Universal-Lexikon

  • cycloolefin — cy·clo·olefin …   English syllables

  • cycloolefin — | ̷ ̷ ̷ ̷+ noun Etymology: International Scientific Vocabulary cycl + olefin : an alicyclic hydrocarbon containing an unsaturated ring; especially : any cyclic hydrocarbon of the formula CnH2n 2 containing only one double bond in the ring * * *… …   Useful english dictionary

  • cy|clo|al|kene — «SY kloh AL keen, SIHK loh », noun. = cycloolefin. (Cf. ↑cycloolefin) …   Useful english dictionary

  • cycloolefinic — adjective see cycloolefin …   New Collegiate Dictionary

  • Glass transition temperature — The glass transition temperature, T g, is the temperature at which an amorphous solid, such as glass or a polymer, becomes brittle on cooling, or soft on heating. More specifically, it defines a pseudo second order phase transition in which a… …   Wikipedia

  • Cycloalkene — A cycloalkene or cycloolefin is a type of alkene hydrocarbon which contains a closed ring of carbon atoms, but has no aromatic character. Some cycloalkenes, such as cyclobutene and cyclopentene, can be used as monomers to produce polymer chains.… …   Wikipedia

  • Business and Industry Review — ▪ 1999 Introduction Overview        Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …   Universalium

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