Kinetic mechanism of caprolactam polymerization
✍ Scribed by B. Sh. Khaitin; L. A. Vol'f
- Book ID
- 104804527
- Publisher
- Springer US
- Year
- 1977
- Tongue
- English
- Weight
- 249 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0015-0541
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📜 SIMILAR VOLUMES
## Abstract A method to determine the concentration of ϵ‐aminocaproic acid (ACA) in poly‐ϵ‐caprolactam by high‐pressure liquid chromatography is established. The polymerizations for initial water concentrations of 0.42, 0.82, and 1.18 mol/kg and temperatures of 230, 240, 250, 260, 270, and 280°C we
## NOPSlS In this study, bis t-caprolactam bis-diphenyl methane diisocyanate polypropylene glycol 1000 used as the macroactivator was prepared and well characterized prior to use. The anionic polymerization of e-caprolactam with the macroactivator as a function of the macroactivator concentration