Disassembly of Elastomers: Poly(olefin sulfone)−Silicones with Switchable Mechanical Properties

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• 作者：Jose M. Lobez ; Timothy M. Swager
• 刊名：Macromolecules
• 出版年：2010
• 出版时间：December 28, 2010
• 年：2010
• 卷：43
• 期：24
• 页码：10422-10426
• 全文大小：799K
• 年卷期：v.43,no.24(December 28, 2010)
• ISSN：1520-5835

文摘

An elastomeric polymer composite that can be disassembled at will into its individual components when exposed to mild bases is presented. The composite is formed of a poly(olefin sulfone) and a silicone bound together using “click” chemistry. The mechanical properties of the composites can be varied depending on their formulation. Its base-triggered decomposition is advantageous from the point of view of composite recycling and controlled release of chemicals.