Rheology and melt fracture of poly(lactides)

• 主要な著者: Othman, Norhayani, Jazrawi, B., Mehrkhodavandi, P., Hatzikiriakos, S. G.
• フォーマット: Book Section
• 出版事項: Society of Plastics Engineers (SPE) 2012
• 主題: TP Chemical technology
• オンライン･アクセス: http://eprints.utm.my/id/eprint/35818/

The wall slip and melt fracture behaviour of several commercial polylactides (PLAs) have been investigated. PLAs with molecular weights greater than a certain value were found to slip, with the slip velocity to increase with decrease of molecular weight. The onset of melt fracture for the high molec...