(CNRS Montpellier, G. Porte)
Description :Polyoxyethylene polymers functionalized at both ends with an aliphatic chain through a urethane fonction.
The central PEO part can be from 10K to 30K g/mol
Aliphatic chain is CnH2n+1, n=12 to 18
Batches of 10-20 g are prepared.
Synthesis procedure can be taught
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