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Solvents butylene carbonate

For this reason pyrrolidones were tested as semi-polar solvents in further experiments [25] and ethylene carbonate (EC) and butylene carbonate (BC) were examined as the polar catalyst phase instead of PC. [Pg.39]

Caprylic/capric triglyceride PEG-4 esters solvent, bath solutions SD alcohol 46 solvent, batteries 1,2-Butylene carbonate solvent, bay rum... [Pg.5686]

Tricycio [5.2.1.0 ] decane-8-one Trihexyl citrate Trimethyl citrate Tripropylene glycol Tripropylene glycol n-butyl ether Tripropylene glycol ethyl ether VM P naphtha solvent, inorganic materials Acetamide 1,2-Butylene carbonate Dimethyl sulfide... [Pg.5700]

Butylene carbonate Ethylene carbonate Ethylene cyanohydrin Propylene carbonate solvent, insect repellents PPG-3 methyl ether Triglycol monomethyl ether... [Pg.5700]

Polysorbate 60 SD alcohol 1 SD alcohol 3-A SD alcohol 3-C SD alcohol 30 VM P naphtha solvent, polyacrylates Calcium thiocyanate Sodium thiocyanate solvent, polyacrylonitrile fibers 1,2-Butylene carbonate solvent, polyacrylonitrile polymerization/spinning Ethylene carbonate solvent, polyacrylonitriles Butyrolactone N-Nitrosomorpholine solvent, polyamides Methyl pentynol solvent, polyesters... [Pg.5708]

These include chloroethylene carbonate (Cl-EC), vinylene carbonate (VC), ethylene sulfite (ES), propylene sulfite (PS), fluoroethylene sulfite (EEC), a-bromo-y-butyrolactone, methyl chloroformate, f-butylene carbonate (f-BC), and 12-crown (12-C-4). In addition to these additives, co-solvents, such as dimethylsulfoxide (DMSO), diethoxymethane (DEM), dimethoxymethane (DMM), and diethoxyethane (DEE) are also effective for stable SEI formation in PC-based solutions. The molecular structures of these additives and co-solvents are summarized in Figure 13. It seems that all these additives give stable SEI layers on graphite surface ... [Pg.214]

The characteristics of the composite allow the lithium ion to be removed easily from the positive-electrode material during the charge cycle. The electrolyte uses a three-ingredient solvent, consisting of ethylene carbonate, butylene carbonate, and DME. The separator is polypropylene. [Pg.1061]

Figure 53 Effect of tra/is-4-octene and nonanal on the thermophoric solvent system butylene carbonate (BC), N-octyl pyrrolidone (NOP), and dodecane. Addition of 15 wt% 4-octene at 125°C (reaction temperature) and of 17wt% of nonanal at 25 C (separation temperature) [22]. Figure 53 Effect of tra/is-4-octene and nonanal on the thermophoric solvent system butylene carbonate (BC), N-octyl pyrrolidone (NOP), and dodecane. Addition of 15 wt% 4-octene at 125°C (reaction temperature) and of 17wt% of nonanal at 25 C (separation temperature) [22].
Many recent examples show the importance of ionic radii and solvation for the conductivity of concentrated solutions. Suffice it to refer three examples from the literature. Binary mixtures of dipolar aprotic solvents of sufficiently high permittivity such as butylene carbonate (BC),PC,EC, and AN show Stokes-Walden behavior [412, 413]. For Bu4NBr in AN/PC in the temperature range 75°C > > —35 °C a linear correlation /Cmax(At) is found [413], independent of temperature and solvent composition. The use of high-permittivity solvents belonging to the same class suppresses the effects due to strong selective solvation or effects due to changing association. [Pg.590]

Trans-2,3-butylene carbonate has a structure similar to that of PC. However, its cointercalation into the graphite negative electrode is suppressed because of its symmetry, since the presence of two frans-orientated CPl3 groups increases its overall bulk. As a result, the cycling efficiency and the low-temperature performance of graphite with this solvent are good. The ds-2,3-butylene... [Pg.295]

Table 11.1 Organic carbonates and esters as electrolyte solvents [1] with EC ethylene carbonate, PC propylene carbonate, BC butylene carbonate, yBC y butylene carbonate, yVC y-valerolactone, NMO Af-methyl-2-oxazolidinone, DMC dimethyl carbonate, DEC diethyl carbonate, EMC ethyl methyl carbonate, EA ethyl acetate, MB methyl butyrate, EB ethyl butyrate... Table 11.1 Organic carbonates and esters as electrolyte solvents [1] with EC ethylene carbonate, PC propylene carbonate, BC butylene carbonate, yBC y butylene carbonate, yVC y-valerolactone, NMO Af-methyl-2-oxazolidinone, DMC dimethyl carbonate, DEC diethyl carbonate, EMC ethyl methyl carbonate, EA ethyl acetate, MB methyl butyrate, EB ethyl butyrate...
The formation of desaurins from ketones, carbon disulfide, and base 1275,1281,1282,1285-1290 believed to involve nucleophilic attack on a thioketene by the dianion of a 1,1-dimercaptoalkene, as shown for the synthesis of 572. Related syntheses involve the use of thiophosgene instead of carbon disulfide and the use of diazoalkanes or phosphonium and sulfonium ylides instead of a ketone and base. Treatment of perfluoroiso-butylene with fluoride ion and elemental sulfur in a dipolar, aprotic solvent ° °° or with sources of anionic sulfur (potassium sulfide, sodium hydrosulfide,potassium thiocyanate,sodium thiosulfate, dithiocarbamate salts, dithiophosphate salts ) give the dimer (573) of bis(trifIuoromethyl)-thioketene. Similarly, other 2,4-bis(methylene)-l,4-dithietanes are obtained by treating 2,2-dichlorovinyl ketones with anionic sulfur re-... [Pg.644]

Non-solvent nitroethane butylene glycol, carbon tetrachloride, diethyl ether, m-cresol. ... [Pg.469]

See other pages where Solvents butylene carbonate is mentioned: [Pg.97]    [Pg.116]    [Pg.110]    [Pg.2292]    [Pg.5686]    [Pg.5703]    [Pg.5705]    [Pg.53]    [Pg.1176]    [Pg.228]    [Pg.175]    [Pg.181]    [Pg.51]    [Pg.52]    [Pg.54]    [Pg.92]    [Pg.385]    [Pg.548]    [Pg.56]    [Pg.97]    [Pg.403]    [Pg.468]    [Pg.247]    [Pg.3]    [Pg.435]    [Pg.1645]    [Pg.1645]    [Pg.373]    [Pg.172]    [Pg.175]    [Pg.182]    [Pg.72]    [Pg.289]    [Pg.56]    [Pg.1168]   
See also in sourсe #XX -- [ Pg.51 , Pg.53 ]



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Butylene carbonate

Butylenes

Carbon solvents

Solvent carbonate

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