diester


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diester

(daɪˈɛstə)
n
a compound that contains two ester groups, often used in synthetic lubricants for machinery such as compressors
References in periodicals archive ?
13] synthesized alternating PEAs from reaction of N,N'-bis([omega]-hydroxyalkylene)oxamide with dicarboxylic acid diester and used them as bio-absorbable materials.
The largest number of proteins were associated with the cytoplasm, including histone proteins, citrate synthase, elongation-factor-1-[alpha], cyclophilin, calreticulin, luminal-binding protein 4, a probable glycerophosphoryl diester phosphodiesterase, polyubiquitin, peptidyl-prolyl cis-trans isomerase, BIP isoform A, and granule bound starch synthase.
The transesterification process will form trimethyolpropane monoesters (TMPME) and trimethylolpropane diester (TMPDE) as intermediate results, and trimethylolpropane triester (TMPTE) as main product.
Framework agreements for the supply of motor fuels: Diester B30, super unleaded 95 and without heating oil.
miyamotoi glycerophosphoryl diester phosphodiesterase (G1pQ) was used for serologic testing.
For example, six papers from a Tianjin Polytechnic team report on the synthesis of PEG2000 lauric acid diester and polyamic acid, the performance of a polysiloxane antifoaming agent, the properties of modified co-polyester fibers, and analysis of a strongly acidic alkyl phosphate.
The differences between the control and treated soils in the orthophosphate monoester, orthophosphate diester, and pyrophosphate chemical shift regions were relatively small.
The chlorinated cyclic sulfite diester endosulfan is a cyclodien insecticide possessing a relatively board spectrum of activity.
Among the oils that can be reclaimed are hydraulic, vacuum pump, quench, transmission, transformer, compressor, circulation, synthetic phosphate esters, cutting (straight oil only), turbine, machine, gear, synthetic diester, refrigeration, caster, and heat transfer oils.
Seven days after AX injection, significantly higher diester AX (DA), monoester AX (MA), free AX (FA), and total AX concentrations in hepatopancreas were observed in the AX-injected prawns than in the control without AX.
Crocin, a diester of crocin with gentobiose, is the single most important saffron pigment.
Various monoester, diester, and polyester lubricants for thermoplastics and elastomers.