## Abstract The objective of this study was to prepare high molecular weight poly(ester‐anhydride)s by melt polycondensation. The polymerization procedure consisted of the preparation of carboxylic acid terminated poly(ϵ‐caprolactone) prepolymers that were melt polymerized to poly(ϵ‐caprolactone)s
Synthesis, degradation, and drug delivery of cycloaliphatic poly(ester anhydride)s
✍ Scribed by Tao Zhang; Min Xu; Hong Chen; Xuehai Yu
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 123 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0021-8995
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## Abstract In this work, two kinds of diacid monomers were synthesized by a convenient scheme, where 4‐hydroxy‐3‐methoxybenzoic acid (vanillic acid) or 4‐hydroxy‐3,5‐dimethoxybenzoic acid (syringic acid) directly condensated with succinic chloride. Corresponding polyanhydrides were obtained by mel