diol

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di·ol

 (dī′ôl, -ŏl)
n.
An alcohol, such as ethylene glycol or catechol, containing two hydroxy groups per molecule.

diol

(ˈdaɪɒl)
n
(Chemistry) chem any of a class of alcohols that have two hydroxyl groups in each molecule. Also called: glycol or dihydric alcohol
[from di-1 + (alcoh)ol]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.diol - any of a class of alcohols having 2 hydroxyl groups in each molecule
alcohol - any of a series of volatile hydroxyl compounds that are made from hydrocarbons by distillation
References in periodicals archive ?
We will be in booth #323 with exciting displays of new DISPARLON[R] rheology modifiers and information about our NACURE[R] catalysts, K-KAT[R] non-tin catalysts, K-FLEX[R] resin modifiers, and K-POL[R] specialty diols.
It can replace polyether and polyester diols while providing improved moisture resistance and much lower viscosity compared to traditional polybutadiene polyols, according to the firm.
The SOCUPols project aims at preparing novel organo-catalysts based on supported IL-like fragments for the upgrading of biomass derived polyols such as diols and glycerol.
The latest extension to Perstorp's Oxymer range of polycarbonate diols for increased weatherability of polyurethane dispersions (PUDs) as well as castable and thermoplastic elastomers.
The bio-based PolyTHF 1000 is identical in quality to the petrochemical-based product," says Andrej Brejc, director of Renewable Diols, from BASF's Intermediates division.
CNSL diols can be formulated into flexible foams, elastomers and adhesives and sealants or used as a building block to produce polyurethane pre-polymers.
ws] of the polyether diols in Samples 2 and 4-6 were 400, 1000, 2000, and 3000, respectively, and the results of recovery time were 24.
niger (JTS191) to yield three diols known as 2-methyl-6-methylene-7-octene-2,3-diol (2), 6-methyl-2-ethenyl-5-heptene-1,2-diol (3) and 7-methyl-3-methylene-6-octene-1,2-diol (4) (Scheme 1).
These include 1,4-butanediol, Caytur 21 and 31 delayed-action amine curatives, HQEE diol chain extender, MBCA, Ethacure 300 aromatic diamine alternative to MBCA, ethoxylated trimethylopropane, and three Vibracure diols.
The current major solvent types within this market are alcohols, glycols, and diols.
Effects of Functional Group Interactions on the Bimolecular and Dissociation Reactions of Diols, J.
The addition converts BASF into a global supplier of lithium battery electrolytes with production presence in Europe, the US and the Asia Pacific region, bringing new products to its portfolio of amines, diols, organic acids, polyalcohols and specialities, while enhancing its North American footprint, board member Andreas Kreimeyer said.