Hydrolysis degradation of star-shaped poly-L-lactide
- Authors
- Kim, SH; Kim, YH
- Issue Date
- 1996-05
- Publisher
- POLYMER SOC KOREA
- Citation
- POLYMER-KOREA, v.20, no.3, pp.528 - 534
- Abstract
- The poly-L-lactide was synthesized by ring-opening polymerization of L-lactide with stannous octoate. Star-shaped poly-L-lactide was also prepared by the addition of pentaerythritol. The hydrolysis degradation behavior of linear and star-shaped poly-L-lactides was investigated. The star polymer showed a lower decrease rate of molecular weight than the linear one in the initial stage since it has multi chain arms.
- Keywords
- STANNOUS OCTOATE; PENTAERYTHRITOL; STANNOUS OCTOATE; PENTAERYTHRITOL; polylactide; hydrolysis; star-shaped
- ISSN
- 0379-153X
- URI
- https://pubs.kist.re.kr/handle/201004/144465
- Appears in Collections:
- KIST Article > Others
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