isobutylène
11isobutylene — noun Chemistry an easily liquefied hydrocarbon gas used in the making of butyl rubber. [C4H8.] …
12isobutylene — iso·butylene …
13isobutylene — i•so•bu•tyl•ene [[t]ˌaɪ səˈbyut lˌin[/t]] n. chem. a colorless, very volatile liquid or flammable gas, C4H8, used chiefly in the manufacture of butyl rubber …
14isobutylene — /aɪsoʊˈbjutəlin/ (say uysoh byoohtuhleen) noun a colourless flammable gas, 2 methylprop 2 ene, (CH3)2C=CH2, used in the manufacture of butyl rubber. Also, isobutene …
15isobutylene — noun used also in making gasoline components • Hypernyms: ↑butylene, ↑butene • Substance Holonyms: ↑butyl …
16Butene — Butene, also known as butylene, is an alkene with the formula C4H8. It is a colourless gas that is present in crude oil as a minor constituent in quantities that are too small for viable extraction. It is therefore obtained by catalytic cracking… …
17Butène — Le butène (ou butylène) C4H8 est un gaz incolore et sans odeur, deux fois plus lourd que l air, soluble dans les solvants organiques polaires (hydrocarbures). Il s enflamme à 440 °C. Sommaire 1 Isomères 2 Obtention 3 Utilisations …
18industrial polymers, major — Introduction chemical compounds used in the manufacture of synthetic industrial materials. In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… …
19Méthylpropène — Isobutène   …
20polyisobutylene — |pälē+ noun Etymology: International Scientific Vocabulary poly + isobutylene : a polymer of isobutylene varying from a viscous oil to a sticky or rubbery solid; especially : an elastomer (C4H8)x that is formed at a low temperature (as 100° C) in …
