The dependency of polylactide crystallization behavior on the chain branching and nano-clay contents

M. Nofar*, W. Zhu, C. B. Park, J. Randall

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde BölümKonferans katkısıbilirkişi

Özet

The crystallization behavior of Polylactide with different chain extenders and nano-clay contents were investigated using a differential scanning calorimeter (DSC). The results of As Received PLAs show that the branched structure plays the role of crystal nucleating agent. Also, the compounding process on the branched PLAs improves the crystallinity significantly due to the completion of branching reactions. The results of PLA-nanoclay show that the addition of nanoclay in different loadings does not have a significant effect on melt crystallization of half and fully branched PLAs compared with processed branched PLAs, but improve the crystallinity of linear PLA during isothermal crystallization.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığı69th Annual Technical Conference of the Society of Plastics Engineers 2011, ANTEC 2011
Sayfalar236-240
Sayfa sayısı5
Yayın durumuYayınlandı - 2011
Harici olarak yayınlandıEvet
Etkinlik69th Annual Technical Conference of the Society of Plastics Engineers 2011, ANTEC 2011 - Boston, MA, United States
Süre: 1 May 20115 May 2011

Yayın serisi

AdıAnnual Technical Conference - ANTEC, Conference Proceedings
Hacim1

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???event.eventtypes.event.conference???69th Annual Technical Conference of the Society of Plastics Engineers 2011, ANTEC 2011
Ülke/BölgeUnited States
ŞehirBoston, MA
Periyot1/05/115/05/11

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