MPEG polyethylene glycol

E. Garcia-Junceda, et al. Biocatalysis and Biotransformation 2000, 38, 271-281. MPEG consists of a polyethylene glycol 5000 monomethyl ester, see J.J. Kre-pinsky. Advances in polymer-supported solution synthesis of oligosaccharides, In Modern Methods in Carbohydrate Synthesis... 

MC MDI MEKP MF MMA MPEG MPF NBR NDI NR OPET OPP OSA PA PAEK PAI PAN PB PBAN PBI PBN PBS PBT PC PCD PCT PCTFE PE PEC PEG PEI PEK PEN PES PET PF PFA PI PIBI PMDI PMMA PMP PO PP PPA PPC PPO PPS PPSU Methyl cellulose Methylene diphenylene diisocyanate Methyl ethyl ketone peroxide Melamine formaldehyde Methyl methacrylate Polyethylene glycol monomethyl ether Melamine-phenol-formaldehyde Nitrile butyl rubber Naphthalene diisocyanate Natural rubber Oriented polyethylene terephthalate Oriented polypropylene Olefin-modified styrene-acrylonitrile Polyamide Poly(aryl ether-ketone) Poly(amide-imide) Polyacrylonitrile Polybutylene Poly(butadiene-acrylonitrile) Polybenzimidazole Polybutylene naphthalate Poly(butadiene-styrene) Poly(butylene terephthalate) Polycarbonate Polycarbodiimide Poly(cyclohexylene-dimethylene terephthalate) Polychlorotrifluoroethylene Polyethylene Chlorinated polyethylene Poly(ethylene glycol) Poly(ether-imide) Poly(ether-ketone) Polyethylene naphthalate Polyether sulfone Polyethylene terephthalate Phenol-formaldehyde copolymer Perfluoroalkoxy resin Polyimide Poly(isobutylene), Butyl rubber Polymeric methylene diphenylene diisocyanate Poly(methyl methacrylate) Poly(methylpentene) Polyolefins Polypropylene Polyphthalamide Chlorinated polypropylene Poly(phenylene oxide) Poly(phenylene sulfide) Poly(phenylene sulfone)... 

Fig. 2. Application of the polyethylene glycol-co-monomethyl ether (MPEG) solid support with an a,a -dioxyxylyl (DOX) diether linker for oligosaccharide synthesis in solution.

MTX MCC mPEG MA NFX PEO PCS PECs PLA PBLA PLG PPO PEG PCL PBLG PBS PGA Methotrexate Crystalline cellulose Monomethoxypoly(ethylene glycol) Maleic acid Norfloxacin Polyethylene oxide) Photon correlation spectroscopy Poly(electrolyte complexes) Poly(L-lactic acid) Poly( 3-benzyl-L-aspartate) Poly (lactide- co -glycolide) Polypropylene oxide) Polyethylene glycol) Poly(e-caprolactone) Poly(y-benzyl-L-glutamate) Phosphate buffered saline Poly(glycolic acid)... 

RSDL. In 1995, the Canadian Defense Research Establishment at Ottawa and Suffield developed and patented a liquid skin decontaminant for CWA exposure named RSDL. RSDL is a formulation of potassium 2,3-butanedione monoxime (as free oxime and potassium salt) in a solvent of polyethylene glycol monomethylether (MPEG) of 550 nominal molecular weight with 10% w/w water (pH 10.6) (Sabourin et al., 2001 Bide et al., 2005 Material Data Safety Sheet, 2006). 

Figure 2.4 Synthesis of an amphiphilic derivative of CS. DCC N,N -dicyclohexylcarbodiimide, EDC l-ethyl-3-(3-dimethylaminopropyl)carbodiimide, mPEG methoxy polyethylene glycol and NEfS N-hydroxysuccinimide...

The present work is the next step where we have undertaken a systematic study of the perturbed BZ system with an alcoholic and a nonalcoholic polymer, namely polyethylene glycol with different molecular weights and polyethyleneglycol dimethyletiier (MPEG), respectively. The dynamical behaviour of the BZ system has been monitored by means of CO2 evolution rate and spectrophotometric measurements. Moreover, for the sake of comparison we have also performed spectrophotometric measurements in the presence of etiiylene glycol. 

MPEG Methoxy polyethylene glycol-amine DEG Diethylene glycol MDI 4,4 -diphenylmethane di-isocyanate... 

Pol3rmers (PE and PS) were used for modification in Ar+ plasma discharge on a Balzers SCD 050 device. Immediately after the plasma treatment, plasma activated polymers were grafted by immersion into an aqueous solution (24 hours, room temperature, 2 wt.%) of polyethylene glycol (PEG, molecular weights (Mpeg) 300, 6000 and 20 000 g/mol). 

---