Relationships among migration properties, molecular structure and catalytic process of isotactic copolymers of propene
详细信息 查看全文
- 作者：Giovanni Talarico ; talarico@unina.it" class="auth_mail" title="E-mail the corresponding author ; Odda Ruiz de Ballesteros ; Claudio De Rosa ; Finizia Auriemma ; Anna Malafronte ; Beniamino Pirozzi ; Gaspare Serroni ; Marco Trifuoggi
- 关键词：Ziegler-Natta polymerization ; Poly(propylene) (PP) ; Food packaging ; Molecular weight distribution ; Mechanical properties ; Migration properties
- 刊名：European Polymer Journal
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：82
- 期：Complete
- 页码：277-289
- 全文大小：1014 K
文摘
- •
The structure, thermal and mechanical properties of ethylene/propene copolymers.
- •
Correlation with the migration properties.
- •
The migrating species are highly defective copolymer chains with low molecular mass and high ethylene content.
- •
A simple chemical route to allow the iPP-based materials to fall within the overall migration limit is proposed.