Preparation and characterization of thermoplastic polyurethanes using partially acetylated kraft lignin
✍ Scribed by Heonyoung Jeong, Jongshin Park, Sunghoon Kim, Jungmin Lee…
- Book ID
- 120956946
- Publisher
- The Korean Fiber Society
- Year
- 2013
- Tongue
- English
- Weight
- 691 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1229-9197
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## Abstract The melt blending of polylactide (PLA) and thermoplastic polyurethane (TPU) elastomer was performed in an effort to toughen the PLA. The phase morphology, mechanical properties, and toughening mechanism of the PLA/TPU blends were investigated. The results indicate that the spherical TPU