butyl


Also found in: Dictionary, Thesaurus, Medical, Wikipedia.

butyl

of, consisting of, or containing any of four isomeric forms of the group C4H9--

butyl

[′byüd·əl]
(organic chemistry)
Any of the four variations of the hydrocarbon radical C4H9: CH3CH2CH2CH2‒, (CH3)2CHCH2‒, CH3CH2CHCH3‒, and (CH3)3C‒.
References in periodicals archive ?
The Sadara Butyl Glycol Ethers plant produces multiple grades of liquid derivatives including Butoxy Glycol Ether, Butoxy DiGlycol Ether, Butoxy Tri Glycol Ether and Butoxy Poly Glycol Ether.
Apart from the planned halogenation unit, the JV owns a 1,20,000 MT per annum butyl rubber plant, currently under construction at the same venue which will provide the necessary butyl rubber feed to the halogenation unit.
Market players, in order to serve new areas of applications for butyl elastomers products, are highly focused in increasing their product offerings by altering physical and chemical properties of regular butyl rubber products.
Detailed information of all active plants and planned Methyl Tertiary Butyl Ether (MTBE) projects in Taiwan with capacity forecasts to 2019 and additional details such as process, technology, operator and equity
Detailed information of all active plants and planned Methyl Tertiary Butyl Ether (MTBE) projects in Saudi Arabia with capacity forecasts to 2019 and additional details such as process, technology, operator and equity
Effective immediately, or as contracts allow, the company will raise the prices of Butyl Acetate by USD 50/MT in Asia Outside China (AOC)
In this study 400 women were allocated into two groups to receive either Hyoscine butyl bromide or Drotaverine hydrochloride.
Reliance and SIBUR also signed a technology licence agreement facilitating use by the JV of SIBUR's proprietary butyl rubber production technology at the new production facility.
RS Butyl rubber is essentially poly(isobutene) with two mol per cent of isoprene in the polymer chain.
ExxonMobil Yugen Kaisha, a subsidiary of ExxonMobil Chemical, has announced that Japan Butyl Co Ltd has completed expansion to increase butyl rubber production capacity at its plant in Kawasaki, Japan.
CRISIL believes that TM Tyres' will continue to benefit from its market position backed by strong brands in the butyl tubes segment.
While the anticipated fall in demand for butyl makes the additional capacity from the plant unnecessary--despite a recently-announced five year agreement to supply "large volumes" of butyl to South Korea's Hankook Tire from 2010 to 2014--it gives Lanxess time to rethink the production process.