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August 11, 2025Journal of Applied Polymer Science

Controllable Preparation of Hydroxyl‐Terminated Liquid Polydiene Rubber Featuring High 1,4‐Content by Neodymium‐Mediated Coordinative Chain Transfer Polymerizations Strategy

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Authors

HZHao ZhengHZHuidong ZhangWZWenpeng Zhao

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Overview

Novel neodymium-mediated approach enhances low-temperature properties in HTPD, suggesting improved applications in various industries.

Key Points

  • A novel method synthesizes hydroxyl-terminated polydiene rubber featuring high 1,4-content, improving low-temperature performance.
  • Hydroxyl-terminated polybutadiene and polyisoprene produced have 1,4-contents ranging from 93.9% to 99.5%.
  • Utilizing neodymium-mediated coordinative chain transfer polymerization allows precise control in creating HTPD with narrow polydispersities.
  • This strategy could enable the development of more effective rubber materials for diverse applications.

Cite This Study

Zheng et al. (2025) studied this question.

synapsesocial.com/papers/68a360d60a429f7973328f0ehttps://doi.org/10.1002/app.57602
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  1. 1In Situ Efficient End Functionalization of Polyisoprene by Epoxide Compounds via Neodymium-Mediated Coordinative Chain Transfer Polymerization2024 · 1 citations
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  5. 5Properties of high cis-1,4 content hydroxyl-terminated polybutadiene and its application in composite solid propellants2024 · 11 citations