3D printing of polymeric materials based on photo-RAFT polymerization

Ali Bagheri; Kyle Edward Engel; Chris William Anderson Bainbridge; Jiangtao Xu; Cyrille Boyer; Jianyong Jin

doi:10.1039/c9py01419e

3D printing of polymeric materials based on photo-RAFT polymerization

Ali Bagheri
, Kyle Edward Engel
, Chris William Anderson Bainbridge
, Jiangtao Xu
, Cyrille Boyer
, Jianyong Jin

Chemistry

Research output: Contribution to journal › Article › peer-review

118 Citations (Scopus)

Abstract

Here, for the first time, we report the 3D printing of polymeric materials via a photo-controlled reversible addition fragmentation chain transfer (photo-RAFT) polymerization process. Our 3D printing resin formulation is based on the use of trithiocarbonate (TTC) RAFT agent, which can mediate radical polymerization via direct photolysis under visible light irradiation (λ = 405 nm). Re-activation of the TTC units within the 3D printed materials enables post-printing transformation.

Original language	English
Pages (from-to)	641-647
Journal	Polymer Chemistry
Volume	11
Issue number	3
Early online date	4 Nov 2019
DOIs	https://doi.org/10.1039/c9py01419e
Publication status	Published - 21 Jan 2020

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https://hdl.handle.net/1959.11/41846

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abstract = "Here, for the first time, we report the 3D printing of polymeric materials via a photo-controlled reversible addition fragmentation chain transfer (photo-RAFT) polymerization process. Our 3D printing resin formulation is based on the use of trithiocarbonate (TTC) RAFT agent, which can mediate radical polymerization via direct photolysis under visible light irradiation (λ = 405 nm). Re-activation of the TTC units within the 3D printed materials enables post-printing transformation.",

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AU - Bainbridge, Chris William Anderson

AU - Xu, Jiangtao

AU - Boyer, Cyrille

AU - Jin, Jianyong

PY - 2020/1/21

Y1 - 2020/1/21

N2 - Here, for the first time, we report the 3D printing of polymeric materials via a photo-controlled reversible addition fragmentation chain transfer (photo-RAFT) polymerization process. Our 3D printing resin formulation is based on the use of trithiocarbonate (TTC) RAFT agent, which can mediate radical polymerization via direct photolysis under visible light irradiation (λ = 405 nm). Re-activation of the TTC units within the 3D printed materials enables post-printing transformation.

AB - Here, for the first time, we report the 3D printing of polymeric materials via a photo-controlled reversible addition fragmentation chain transfer (photo-RAFT) polymerization process. Our 3D printing resin formulation is based on the use of trithiocarbonate (TTC) RAFT agent, which can mediate radical polymerization via direct photolysis under visible light irradiation (λ = 405 nm). Re-activation of the TTC units within the 3D printed materials enables post-printing transformation.

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DO - 10.1039/c9py01419e

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VL - 11

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JO - Polymer Chemistry

JF - Polymer Chemistry

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3D printing of polymeric materials based on photo-RAFT polymerization

Abstract

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