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Updated: Jun 3, 2025

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
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在弹性聚合物薄膜上由长链交联器诱导的图案,用于稳固和可逆的信息加密/解密

Qitong He1, Qiuhua Zhao1, Lidong Zhang1

  • 1School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, People's Republic of China. ldzhang@chem.ecnu.edu.cn.

Materials horizons
|January 13, 2025
PubMed
概括

这项研究引入了一种新的无溶剂方法,用于在弹性聚合物薄膜上创建持久,可逆的信息加密. 该技术增强了机械性能,并提供了稳定,多阶段的数据安全功能.

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相关概念视频

Polymer Classification: Architecture01:14

Polymer Classification: Architecture

Polymers are classified as linear or branched on the basis of their chain architecture. The polymer chains in linear polymers have a long chain-like structure with minimal to no branching at all. Even if a polymer features large substituent groups on the monomer, which appear as branches to the skeleton, it is not considered a branched polymer. A branched polymer contains secondary polymer chains that arise from the main polymer chain. The branching occurs when the polymer growth shifts from...
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