Poly(ethylene oxide)/poly(butylene terephthalate) segmented block copolymers: the effect of copolymer composition on physical properties and degradation behavior
β Scribed by Audrey A. Deschamps; Dirk W. Grijpma; Jan Feijen
- Book ID
- 108366480
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 237 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0032-3861
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The crystallization behavior of a series of ethylene oxide-butylene terephthalate (EOBT) segmented copolymers with different soft segment molecular weight and hard segment weight content were examined by differential scanning calorimeter (DSC) and polarized microscope. Combined with the comparison w
In addition to associating into (''normal'') micelles in aqueous blocks (1). Many of these copolymers associate in aqueous solutions, amphiphilic polyoxyalkylene block copolymers can form solutions to form spherical micelles (with a ''core'' made ''reverse'' micelles in organic solvents at sufficien
## Abstract The crystallization behavior of poly(oxyethylene) (PEG)/poly(Lβlactide) (PLLA) block copolymers with PEG (numberβaverage molecular weights __M__~n~ = 1000β6000) contents β¦ 18,3 wt.β% has been studied under different isothermal temperature and linear cooling conditions. A differential sc