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Thermochromic Responses on Melt Electrowritten Poly(ϵ-caprolactone) Microstructures AITranslate

University of the Basque Country (UPV/EHU); University of Oregon; University of the Basque Country (UPV/EHU);BCMaterials, Basque Center for Materials; University of Oregon
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Publisher: ACS
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Abstract AITranslate

Melt electrowriting produces complex polymeric microstructures by controlling electrified polymer jet deposition. This work explores the potential of designing poly(ϵ-caprolactone) MEW microstructures with thermochromic responses. Samples with up to 4 wt % thermochromic dye content with fibers of 20.7 ± 0.9 μm have been processed without compromising printing quality. This small amount of filler content results in the desired active response of color change at a certain temperature. A multimaterial structure combining two thermochromic dyes with different activation temperatures was also designed. Overall, the ability to include additives in the MEW process without significant disruption expands the technology applicability.

KeyWords AITranslate

electrohydrodynamic printing additive manufacturing 3D printing thermochromic response functional materials
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Basic Information:

DOI:https://doi.org/10.1021/acsapm.3c00427

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Citation Information:

Melt electrowriting produces complex polymeric microstructures by controlling electrified polymer jet deposition. This work explores the potential of designing poly(ϵ-caprolactone) MEW microstructures with thermochromic responses. Samples with up to 4 wt % thermochromic dye content with fibers of 20.7 ± 0.9 μm have been processed without compromising printing quality. This small amount of filler content results in the desired active response of color change at a certain temperature. A multimaterial structure combining two thermochromic dyes with different activation temperatures was also designed. Overall, the ability to include additives in the MEW process without significant disruption expands the technology applicability.

quote

GB/T 7714-2015 [1] Paula G. Saiz, Ander Reizabal, Jose Luis VilasVilela, et al. ACS Applied Polymer Materials, 2023(5). DOI:10.1021/acsapm.3c00427.
MLA [1] Paula G. Saiz, et al., ACS Applied Polymer Materials, no. 5, 2023, https://doi.org/10.1021/acsapm.3c00427.
APA [1] Paula G. Saiz, Ander Reizabal, Jose Luis VilasVilela, Senentxu LancerosMendez, & Paul D. Dalton. (2023). ACS Applied Polymer Materials(5). https://doi.org/10.1021/acsapm.3c00427
IEEE [1] Paula G. Saiz, Ander Reizabal, Jose Luis VilasVilela, Senentxu LancerosMendez, and Paul D. Dalton, ACS Applied Polymer Materials, no. 5, 2023, doi: 10.1021/acsapm.3c00427. keywords: {electrohydrodynamic printing;additive manufacturing;3D printing;thermochromic response;functional materials}