The microwave spectrum of lactic acid
β Scribed by B.P. van Eijck
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 365 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0022-2852
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## Abstract The microwaveβassisted direct polycondensation of LA to synthesize PLA has been studied. Microwave irradiation strikingly accelerates the polymerization rate of LA compared to conventional heating. By use of a binary catalyst of SnCl~2~/__p__βTsOH, PLA with a $\overline M \_{\rm w}$ of