Anionic copolymers of octanelactam with laurolactam (nylon-8/12)—IV. Dynamic thermomechanical and mechanical properties
✍ Scribed by Ioannis Arvanitoyannis; Aristides H. Kehayoglou; John M. V. Blanshard
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 500 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0959-8103
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📜 SIMILAR VOLUMES
## Abstract The effects of different annealing time/temperature regimes on the thermal and crystalline behaviour of a series of statistical copolyamides (nylon 8/nylon 12), prepared by activated anionic polymerization of octanelactam/laurolactam (OL/LL), were determined by DSC, X‐ray (WAXS), densit
Copolyamides ofhigh mol.wt were obtained by the anionic copolymerisation of E-caprohtctam with ,)-laurolactam at 180 C. using a sodium caprolactamate-N-phenylcarbamoylcaprolactam initiator activator system. The proportions of co-units in the copol',mers were close to those in the comonomer feeds. Th