Synthesis of butadiene-acroleine block polymers
✍ Scribed by Danielle Gulino; Jean Gole; Jean Pierre Pascault
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 185 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0170-0839
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Butadiene–ε‐caprolactam block polymers containing a high proporation of 1,2 units in the butadiene‐segments were synthesized and physical properties were measured on the cured copolymers. Flexural strength and impact resistance both increase regularly with increasing ε‐caprolactam conte
## Abstract Iodine azide adds to cyclohexene in acetonitrile or 4:1 methylene chloride/acetonitrile to give __trans__‐1‐azido‐2‐iodocyclohexane. In methylene chloride this reaction gives a mixture of the __cis__‐and __trans__‐iodoazides owing to competing radical addition. Iodine azide adds to 1‐he
## Abstract Different polymers containing sulfonic groups attached to the phenyl rings were prepared by sulfonation of polystyrene (PS) and styrene‐__block__‐(ethylene‐__co__‐1‐butene)‐__block__‐styrene (SEBS). The sulfonation degree (SD) was varied between 1 and 20 mol% of the styrene units. Poly