The polymerization of 7-benzyl-L-glutamate N-carboxy anhydride initiated by ~,~-primary diamines was studied kinetically in N,N-dimethylformamide by measuring the amounts of carbon dioxide evolved during polymerization and compared with those initiated by ~-primary monoamines. The pseudo first-order
Osmotic pressures of moderately concentrated poly(γ-benzyl-l-glutamate) solutions in N, N-dimethylformamide
✍ Scribed by Kenji Kubo; Kenji Kubota; Kazuyoshi Ogino
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 291 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0032-3861
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Nine samples of poly-ybeneyl-kglutamate (PBLG), ranging in aw from 19,000 to 410,000, were examined viscometrically and by ultracentrifugation with dimethylformamide (DMF) at 25°C. as helicogenic solvent. The data for [v] and SO (limiting sedimentation coefficient) as functions of am were fitted wel
## Abstract AB diblock copolymers consisting of PBLG as the hydrophobic part and PNIPAAm as the hydrophilic one were prepared by polymerization of BLG‐NCA with semitelechelic PNIPAAm with amino end group as initiator. The core‐shell type nanoparticles of the block copolymers were obtained by the di
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