Silicone-based polymer blends: Enhancing properties through compatibilization

Allison Abdilla, Colton A. D'Ambra, Zhishuai Geng, Jaeman J. Shin, Michael Czuczola, David J. Goldfeld, Souvagya Biswas, Jodi M. Mecca, Steven Swier, Thomas D. Bekemeier, David S. Laitar, Morgan W. Bates*, Christopher M. Bates*, Craig J. Hawker*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

23 Citations (Scopus)

Abstract

Polymer blending is a cost-effective way to control the properties of soft materials, but the propensity for blends to macrophase separate motivates the development of efficient compatibilization strategies. Across this broad area, compatibilization is particularly important for polysiloxanes, which exhibit strong repulsive interactions with most organic polymers. This review analyzes state-of-the-art polysiloxane compatibilization strategies for silicone–organic polymer blends. Emphasis is placed on chemical innovation in the design of compatibilization agents that may expedite the commercialization of new silicone–organic materials. We anticipate that hybrid silicone blends will continue to play an important role in fundamental and applied materials science across industry and academia.

Original languageEnglish
Pages (from-to)2114-2128
Number of pages15
JournalJournal of Polymer Science
Volume59
Issue number19
DOIs
Publication statusPublished - 1 Oct 2021
Externally publishedYes

Keywords

  • PDMS
  • compatibilization
  • polymer blends

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