Synthesis of Poly-Aspartic Acid
β Scribed by FRANKEL, MAX; BERGER, ARIEH
- Book ID
- 109559012
- Publisher
- Nature Publishing Group
- Year
- 1949
- Tongue
- English
- Weight
- 218 KB
- Volume
- 163
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/163213b0
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π SIMILAR VOLUMES
The melt polycondensation reaction of the prepolymer prepared from N-(benzyloxycarbonyl)-L-aspartic acid anhydride (N-CBz-L-aspartic acid anhydride) and low molecular weight poly(ethylene glycol) (PEG) using titanium isopropoxide (TIP) as a catalyst produced the new biodegradable poly(L-aspartic aci
## Abstract An amphiphilic biodegradable polymer, poly(aspartic acidβ__co__βlactic acid) (PAL), was synthesized by simply heating a mixture of aspartic acid (Asp) and Lβlactide without additional catalysts or solvents. The unique branched architecture comprising succinimide units and lactic acid un
Chemically cross-linked poly(aspartic acid) (PASP) gels were prepared by the hydrolysis of poly(succinimide) (PSI). The latter was prepared by thermal polycondensation of aspartic acid. The PSI chains were cross-linked by natural amines and amino acid derivatives such as putrescin, spermine, spermid