Lipase-Catalyzed Ring-Opening Polymerization of Lactones in the Presence of Aliphatic Polyesters to Ester Copolymers
β Scribed by Shuhei Namekawa; Hiroshi Uyama; Shiro Kobayashi
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 113 KB
- Volume
- 202
- Category
- Article
- ISSN
- 1022-1352
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A spiro orthoester having an ester moiety, 2-acetoxymethyl-1,4,6trioxaspiro[4.6]undecane (4) was synthesized, and its cationic polymerization and depolymerization of the obtained polymer (5) were carried out. The monomer 4 underwent cationic polymerization with a cationic catalyst to afford the corr