Phase structure of solution cast films of α-methylstyrene/butadiene/styrene block copolymers
✍ Scribed by G.S. Fielding-Russell; P.S. Pillai
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 414 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0032-3861
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Specimens of styrene-butadiene-styrene (SBS) block copolymers, Kraton D-1102, were prepared by solution casting using three different solvents: toluene, cyclohexane, and a mixture of tetrahydrofuran and methyl ethyl ketone (THF/MEK). Measurements of fracture energies of SBS specimens were carried ou
## Preparation and Stress-Strain Properties of ABC Triblock Copolymers of a-Methylstyrene, Bu tadiene, and Styrene A few descriptions of ABA triblock copolymers of a-methylstyrene (monomer A) and butadiene or isoprene have appeared in the literature.14 Because of the high Tg of the poly(a-methylst
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