The idea of repulsion in random copolymers was applied to the miscibility modification between polystyrene (PS) and polyarylate (PAr) segments of PS-PAr block copolymer (PAr-PS-PAr). Acrylonitrile (AN), which has a large positive interaction parameter against styrene, was used as a miscibility modif
Optical properties of polystyrene and polyarylate block copolymer and their control by morphology generation
β Scribed by Hiroshi Ohishi; Souichiro Kishimoto; Toshio Nishi
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 289 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
The chain geometry of polystyrene (PS) and polyarylate (PAr) block copolymer was predicted by the simulation of the kinetics of the block-copolymerization route. The simulation model consisted of a combination of two models. In the first model, the kinetics of the free-radical polymerization of carb
Thermally stable poly(β£-methyl styrene-co-maleimide) (MSMI) and poly(β£methyl styrene-co-4-carboxyphenyl maleimide) (MSCM) substrate polymers were obtained readily by free radical polymerization of comonomers. Introduction of a DR1 chromophore to the maleimide units of MSMI substrate polymer by the M
Amphiphilic block and statistical copolymers of vinyl ethers (VEs) with pendant glucose residues were synthesized by the living cationic polymerization of isobutyl VE (IBVE) and a VE carrying 1,2:5,6-di-O-isopropylidene-D-glucose (IpGlcVE), followed by deprotection. The block copolymer was prepared