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Methyl glycol chitosan

Mercaptoethanol Methyl glycol chitosan 4-Methylhexahydrophthalic anhydride A-Methylisatoic anhydride... [Pg.116]

Figure 7.11 Chromatograms of cationic polymers. A, glycol chitosan B, poly(iV-methyl-2-vinylpyridinium) iodide salt C, poly(4-vinylbenzyltrimethylamonium chloride), obtained on TSKgel GMPW (two 600 x 7.5 mm I.D. columns) with 0.5M acetic acid containing 0.3M sodium sulphate at a flow rate of 1 mL min" and 25°C [15]. Figure 7.11 Chromatograms of cationic polymers. A, glycol chitosan B, poly(iV-methyl-2-vinylpyridinium) iodide salt C, poly(4-vinylbenzyltrimethylamonium chloride), obtained on TSKgel GMPW (two 600 x 7.5 mm I.D. columns) with 0.5M acetic acid containing 0.3M sodium sulphate at a flow rate of 1 mL min" and 25°C [15].
Gold nanoparticles can also be stabilized using polymers that do not have specific functional groups through physisorption. Among the possible stabilizers, the polymers used most often to stabilize Au NPs are the water soluble polymers poly(N-vinylpyrrolidone) (PVP), polyethylene glycol) (PEG), poly(vinyl pyridine), poly(vinyl alcohol) (PVA), poly(vinyl methyl ether) (PVME), and polyelectrolytes such as PAA, chitosan, polyethyleneimine (PEI) or poly(diallyl dimethylammonium) chloride (PDDA) [99]. [Pg.152]

Ammonium nonoxynol-4 sulfate Ammonium nonoxynol-6 sulfate Ammonium phosphate Antimony trichloride Butylated PVP Ceteareth-4 Ceteareth-6 Ceteareth-8 Ceteareth-10 Ceteareth-11 Ceteareth-14 Ceteareth-18 Ceteareth-80 Chitosan Chloro-2-hydroxypropyl trimonium chloride Cyanamide-formaldehyde resin Dibehenyidimonium chloride Diethylene glycol Disodium arsenate Hydrogenated tallowalkonium chloride Hydroxylamine sulfate lsodeceth-6 Lauryl hydroxyethyl imidazoline Lysolecithin MEA-dodecylbenzene sulfonate Octoxynol-25 Oleth-18 Oxalic acid dihydrate PCA PEG-80 castor oil PEG lauramine PEG laurate PEG-20 laurate PEG-14 oleate PEG-5 stearate PEG-23 stearate PEG-8 tallate Potassium acid tartrate Sodium arsenate Sodium chromate Sodium dodecyl diphenyloxide disulfonate Sodium methyl oleoyl taurate Sodium methyl tallow taurate Sodium sulfate... [Pg.5139]

AN, 0-Carboxy methyl chitosan/cellulose acetate blend nano filtration membrane was prepared in acetone solvent. It had been tested to separate chromium and copper fiom effluent treatment. The highest rejection was observed to be 83.40% and 72.60%, respectively (Alka et al., 2010). A chitosan/cellulose acetate/polyethylene glycol ultra filtration membrane was prepared with DMF as solvent. It was focused to be efficient in removing chromium from artificial and tannery effluent wastewater. The highest rejection rate was responding (Sudha et al., 2008).Cross-linked chitosan/polyvinyl alcohol blend beads were prepared and studied for the adsorption capacity of Cd from wastewater. The maximum adsorption of Cd(II) ions was foimd to be 73.75% at pH 6 (Kumar et al., 2009). [Pg.36]

Chitosan/ PVA acetic acid Photocrosslinked by poly(ethylene glycol)-600-dimethacrylate (PEGDMA) and photoinitiator 2-hydroxy-1 -[4-(2-hydroxy ethoxy )phenyl] -2-methyl-1 -propanone (HEPK). Improved water resistance. No cytotoxicity. [195]... [Pg.715]


See other pages where Methyl glycol chitosan is mentioned: [Pg.28]    [Pg.189]    [Pg.190]    [Pg.28]    [Pg.189]    [Pg.190]    [Pg.396]    [Pg.262]    [Pg.389]    [Pg.499]    [Pg.94]    [Pg.412]    [Pg.499]    [Pg.49]    [Pg.33]    [Pg.217]    [Pg.971]    [Pg.212]    [Pg.333]    [Pg.500]    [Pg.247]    [Pg.217]    [Pg.1227]    [Pg.94]    [Pg.25]    [Pg.48]    [Pg.310]    [Pg.246]    [Pg.230]    [Pg.196]    [Pg.396]    [Pg.152]    [Pg.961]    [Pg.1161]   


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