isophorone


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isophorone

[¦ī·sə′fȯ‚rōn]
(organic chemistry)
COCHC(CH3)CH2C(CH3)2CH2 A water-white liquid boiling at 215°C; used as a solvent for lacquers and polyvinyl and nitrocellulose resins.
References in periodicals archive ?
1 to 3 wt% isophorone diisocyanate is added as the coupling agent along with 5 to 40 wt% 1,6-hexamethylene diisocyanate as the impact modifier.
The film-forming polymer comprises polyoxypropylene (17) isophorone diisocyanate and dimethylol propionic acid copolymer (PPG-17/IPDI/DMPA copolymer).
Evonik Industries AG has combined its isophorone chemistry and epoxy curing agents business in a new Crosslinkers Business Line.
Evonik has combined its isophorone chemistry and epoxy curing agents business in the new Crosslinkers Business Line effective.
Evonik Industries AG will combine its isophorone chemistry and epoxy curing agents business in the new Crosslinkers Business Line effective July 1, 2017.
Some of these compounds, which include carbonyl compounds, cyclohexanone, phenol and isophorone, might be critical when present in higher concentrations in children's toys.
1]), isophorone diisocyanate (IPDI), 2,2-bis(hydroxymethyl) dimethylolpropionic acid (DMPA), dibutyltin dilaurate (BDLT) and tetrahydrofuran (THF) were purchased from Aldrich (St.
This hydroxylated CSO (HCSO) was polymerized with isophorone diisocyanate at different NCO-to-OH ratios to furnish polyurethane coatings of different composition.
Conveniently synthesized isophorone dyes for high efficiency dye-sensitized solar cells: tuning photovoltaic performance by structural modification of donor group in donor-[pi]-acceptor system.
The topics include nano-sized and nano-crystalline sulfated zirconia solid acid catalysts for organic synthesis, incorporating modified nano-montmorillonite in polyurethane coating base on acrylic copolymer and trimer of isophorone diisocyanate, thermal conductivity of nanofluids, the stability of nanofluids, solid oxide fuel cell as a future source of power and heat generation, and carbon doping to enhance the photofunctions of dye-encapsulated photocatalytic activity of nano-titanium oxide.
Perstorp), 2-hydroxyethyl methaerylate (HEMA, Merck), ethylene carbonate (Fluka), sodium carbonate (Merck), isophorone diisocyanate (IPD1, Bayer), adipic acid (Merck), titanium tetraisopropoxide (TTIP, Fluka), and dibutyltin dilaurate (DBTL, Sigma-Aldrich) were used without further purification.
In this paper, we describe the first total synthesis of 1 starting from readily available isophorone 4, as outlined in Scheme 1.