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Updated: Mar 17, 2026

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
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对点击类型功能化和可编程聚合物解构的双路径策略.

Ivan O Levkovsky1, Lucca Trachsel1, Hironobu Murata1

  • 1Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.

Macromolecules
|March 16, 2026
PubMed
概括

这项研究引入了一种新的双功能单体,用于制造先进的聚合物材料. 这些材料提供精确的功能化和受控的骨干降解,为可回收和响应刺激的聚合物架构铺平了道路.

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Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
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