Formation of micelles of diblock and triblock copolymers in a selective solvent
β Scribed by Izzo, D.; Marques, C. M.
- Book ID
- 126268056
- Publisher
- American Chemical Society
- Year
- 1993
- Tongue
- English
- Weight
- 740 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0024-9297
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π SIMILAR VOLUMES
The adsorption of diblock and triblock copolymers of styrene and ethylene oxide, P(S-b-EO), from dilute solution is studied by ellipsometry. The copolymers consist of short poly(ethylene oxide) blocks which adsorb onto a silicon wafer and longer polystyrene blocks which do not adsorb on the substra
## Abstract **Summary:** The size, aggregation number and other quantities which characterize the formation of micelles in a bidisperse solution of block copolymers which are chemically identical but have different block asymmetries has been studied in a selective solvent using LS and SANS techniqu