The copolymerization of 2-methyl-2-oxazoline, as nucleophilic monomer, and fl-methylhydrogen itaconate (MHI), as electrophilic monomer, without initiator in solution under various conditions was investigated. Copolymers were characterized by elemental analysis, FT-i.r. and ~H-NMR spectroscopy. The c
Copolymerization of ethanesultam with 2-methyl-2-oxazoline
✍ Scribed by Jun-ichi Furukawa; Shiro Kobayashi; Takeo Saegusa
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 251 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0170-0839
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The interaction of 2-methyl-2-oxazoline with muconic acid and glutaraldehyde has been investigated. From GPC, spectral and elementary analysis data it was evidenced that in both cases, for an equimolar feed ratio of the comonomers, zwitterionic alternating ring opening-closing copolymerizations may
## Abstract This paper describes a new ring‐opening‐closing alternating copolymerization (ROCAC) of 2‐methyl‐2‐oxazoline (five‐membered cyclic imino ether, 1) with __N__‐methyldiacrylamide (2). The reaction of a 1 : 1 monomer feed ratio proceeded without any added catalyst to give an alternating co