Surface studies of polystyrene–poly(methyl methacrylate) diblock copolymers precipitated by different precipitants
✍ Scribed by Jeongin Sohn; Taikyue Ree
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 690 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Poly(__n__‐butyl methacrylate) (PBMA)‐__b__‐polystyrene (PSt) diblock copolymers were synthesized by emulsion atom transfer radical polymerization (ATRP). PBMA macroinitiators that contained alkyl bromide end groups were obtained by the emulsion ATRP of __n__‐butyl methacrylate with BrC
We have studied the surface composition of (styrene/methyl methacrylate) copolymers containing from 0 to \(100 \mathrm{~mol} \%\) of styrene by X-ray Photoelectron Spectroscopy. The detailed analysis is carried out for the \(C(1 s), O(1 s)\), and \(S(2 p)\) core levels in copolymers prior to and aft