Preparation, properties and complex form
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Milena Ignatova; Nevena Manolova; Iliya Rashkov; Maurice Sepulchre; Nicolas Spas
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Article
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1995
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John Wiley and Sons
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English
β 605 KB
## Abstract Poly(etherβester)s of poly(ethylene glycol)s (PEGs) and 2,6βpyridinedicarboxylic acid (PDA) were synthesized by polycondensation of PDA and PEG in the presence of dicyclohexylcarbodiimide and dimethylaminopyridine and by polycondensation of acyl chloride of PDA and PEG in the presence o