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Methoxy polyethylenglykoly

Methoxypolyethylenglykoly (MPEG) patří k typu polyethylenglykolů (PEG) obsahujících ve své struktuře methoxyskupiny.

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Methoxypolyethylene glycols (MPEG) belong to a type of polyethylene glycols (PEG) containing methoxy groups in their structure. PEG is a synthetic polymer of ethylene oxide which, after reacting with methyl ether, gains a functional group with the formula -OCH3.

Due to its unique properties – e.g. hygroscopicity – high molecular weight MPEG is a popular intermediate in the synthesis of superplasticizers and dispersants for the construction and dyeing industries.