Layering‐Triggered Delayering with Exfoliated High‐Aspect Ratio Layered Silicate for Enhanced Gas Barrier, Mechanical Properties, and Degradability of Biodegradable Polymers (Global Challenges 9/2020),Global Challenges

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Layering‐Triggered Delayering with Exfoliated High‐Aspect Ratio Layered Silicate for Enhanced Gas Barrier, Mechanical Properties, and Degradability of Biodegradable Polymers (Global Challenges 9/2020)
Global Challenges ( IF 4.4 ) Pub Date : 2020-09-03 , DOI: 10.1002/gch2.202070091
Jian Zhu ₁ , Anil Kumar ₁ , Pin Hu ₁ , Christoph Habel ₂ , Josef Breu ₂ , Seema Agarwal ₁

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In article number 2000030, Seema Agarwal and co‐workers achieve the enhanced degradability, modulus, and decreased oxygen permeability required for packaging in polylactide (PLA) by making its composites with exfoliated sodium hectorite (Hec) in a layer‐by‐layer structure. The layered structure enables improved mechanical and gas permeation properties, while the delayering of composite films due to the swelling of Hec provide accelerates degradation.

中文翻译：

分层触发的缓速器与剥落的高纵横比分层硅酸盐可增强气体阻隔性，机械性能和可生物降解聚合物的降解性（全球挑战9/2020）

在编号2000030中，Seema Agarwal及其同事通过将复合材料与脱落的锂蒙脱石（Hec）制成层状结构，从而实现了聚乳酸（PLA）包装所需的增强的降解性，模量和降低的透氧性。层状结构能够改善机械和气体渗透性能，而由于Hec溶胀而引起的复合膜延迟可加速降解。

更新日期：2020-09-03

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