High-molecular-weight polymers of ⑀-caprolactone (CL) and maleic anhydride (MA) with anhydride group content of about 1% wt have been synthesized and studied. The polymerization reaction was carried out in bulk under nitrogen atmosphere. Stannous octoate (Sn(oct) 2 ), and 2,2'-azobisisobutyronitrile
Organic acids catalyzed polymerization of ε-caprolactone: Synthesis and characterization
✍ Scribed by Ewa Oledzka; Suresh S. Narine
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 350 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0021-8995
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📜 SIMILAR VOLUMES
## Abstract An amphiphilic graft copolymer, hydroxypropylcellulose‐graft‐poly(ε‐caprolactone) (HPC‐__g__‐PCL), was synthesized by bulk polymerization without a catalyst and characterized with one‐dimensional and two‐dimensional NMR spectroscopy. Molar substitution of ε‐caprolactone on HPC (MS~CL~)
## Abstract A novel acetylated anhydroglucose oligomer (AGU‐oligomer), prepared by acid catalyzed transglycosidation of potato starch triacetate and ethylene glycol, was used as a multifunctional coinitiator for the ring‐opening polymerization of ε‐caprolactone (ε‐CL). The polymers were synthesized