Preparation of Soybean Oil Polymers with High Molecular Weight
β Scribed by Zengshe Liu; Sevim Z. Erhan
- Publisher
- Springer US
- Year
- 2010
- Tongue
- English
- Weight
- 244 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1572-8900
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π SIMILAR VOLUMES
## Abstract A simple procedure is described for preparing^125^Iβlabelled alginic acid. The reducing terminal of alginic acid is derivatized with tyramine through the formation of Schiff base which is subsequently reduced with sodium cyanoborohydride. By radioiodination of the aromatic ring introduc
Polyanhydrides composed of the following diacids-sebacic acid, bis( p-carboxyphenoxy)propane, bis( p-carboxyphenoxy)hexane, isophthalic acid, 1,l-phenylene dipropionic acid, and dodecanedioic acid-were synthesized by a melt polycondensation process. Polymers of molecular weight up to 137,010 (weight