The adsorption of a series of amphiphilic poly(ethylene oxide)poly(DL-lactide) (PEO-PL) diblock copolymers at the water/silica interface was investigated by ellipsometry and reflectometry. For all copolymers, a much higher saturation adsorption is found compared to that of the PEO homopolymers, indi
A Comparison of Polystyrene−Poly(ethylene oxide) Diblock Copolymer and Poly(ethylene oxide) Homopolymer Adsorption from Aqueous Solutions
✍ Scribed by Pagac, Edward S.; Prieve, Dennis C.; Solomentsev, Yuri; Tilton, Robert D.
- Book ID
- 118746605
- Publisher
- American Chemical Society
- Year
- 1997
- Tongue
- English
- Weight
- 306 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0743-7463
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The adsorption of a series of amphiphilic diblock copolymers of poly(ethylene oxide) (PEO) and poly(DL-lactide) (PL) at hydrophobized silica from aqueous solution was studied using time-resolved ellipsometry and reflectometry. The adsorbed amounts only display a weak dependence on the copolymer comp
## Abstract Micellization in water of two homologous series of AB‐type diblock copolymers, composed of polystyrene (PS) as the A block and poly(ethylene oxide) (PEO) as the B block, were investigated by small‐angle X‐ray scattering (SAXS) and dynamic light scattering (DLS). The copolymers have mole
A number of results reported on the kinetics of exchange of triblock copolymers poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide), PEO-PPO-PEO, between micelles and the intermicellar aqueous solution are reviewed and analyzed to extract the rate constants k(+) for the entry of a copoly