Formation of Porous Spherulites of Poly(L-lactide) Grown from Solutions
β Scribed by Sasaki, Takashi; Asakawa, Ryuya; Sakurai, Kensuke
- Book ID
- 111777279
- Publisher
- Nature Publishing Group
- Year
- 2009
- Tongue
- English
- Weight
- 386 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0032-3896
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π SIMILAR VOLUMES
## Abstract In isothermal crystallization from the melt, only stereocomplex crystallites as a crystalline species were formed in all the blends at crystallization temperature above 130βΒ°C. The spherulite growth rate and crystallinity values decreased monotonically with deviation of the PDLA content
## Abstract Poly(Lβlactide) (PLLA) was mixed homogeneously with diphenyl ether (DE) at high temperature in a range of PLLA/DE compositions from 100/0 to 100/75 in wt.β%. Cooling of the mixtures yielded white solid products without migration of the liquid DE. Their melting temperature was lowered fr