A Bio-Based Resin for a Multi-Scale Optical 3D Printing.

Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

Original Publication: London : Nature Publishing Group, copyright 2011-

Biopolymers/*chemistry ; Chemical Engineering/*methods ; Resins, Plant/*chemistry; Plastics/chemistry ; Polymers/chemistry ; Printing, Three-Dimensional/instrumentation ; Glycine max

Materials obtained from renewable sources are emerging to replace the starting materials of petroleum-derived plastics. They offer easy processing, fulfill technological, functional and durability requirements at the same time ensuring increased bio-compatibility, recycling, and eventually lower cost. On the other hand, optical 3D printing (O3DP) is a rapid prototyping tool (and an additive manufacturing technique) being developed as a choice for efficient and low waste production method, yet currently associated with mainly petroleum-derived resins. Here we employ a single bio-based resin derived from soy beans, suitable for O3DP in the scales from nano- to macro-dimensions, which can be processed even without the addition of photoinitiator. The approach is validated using both state-of-the art laser nanolithography setup as well as a widespread table-top 3D printer - sub-micrometer accuracy 3D objects are fabricated reproducibly. Additionally, chess-like figures are made in an industrial line commercially delivering small batch production services. Such concept is believed to make a breakthrough in rapid prototyping by switching the focus of O3DP to bio-based resins instead of being restricted to conventional petroleum-derived photopolymers.

Chem Rev. 2017 Aug 9;117(15):10212-10290. (PMID: 28756658)
Nature. 2017 Apr 19;544(7650):337-339. (PMID: 28425999)
Adv Opt Mater. 2019;7(21):. (PMID: 33688458)
Sci Rep. 2016 Jun 02;6:27226. (PMID: 27251982)
Polymers (Basel). 2020 Feb 10;12(2):. (PMID: 32050639)
Water Sci Technol. 2018 Mar;77(5-6):1313-1323. (PMID: 29528319)
Opt Express. 2017 Oct 16;25(21):26280-26288. (PMID: 29041286)
Polymers (Basel). 2019 Jan 11;11(1):. (PMID: 30960100)
Nat Commun. 2018 Feb 9;9(1):593. (PMID: 29426947)
Sci Rep. 2017 Jan 12;7:40643. (PMID: 28079161)
Lab Chip. 2017 Aug 22;17(17):2899-2909. (PMID: 28726927)
Sci Adv. 2019 Jan 11;5(1):eaau8723. (PMID: 30746465)
Science. 2016 Jan 1;351(6268):58-62. (PMID: 26721993)
Adv Mater. 2011 Mar 18;23(11):1341-5. (PMID: 21400593)
Molecules. 2019 May 02;24(9):. (PMID: 31052603)
Nature. 2016 Dec 14;540(7633):354-362. (PMID: 27974763)
Nat Commun. 2016 Jun 24;7:11763. (PMID: 27339700)
Nat Commun. 2019 Mar 29;10(1):1439. (PMID: 30926801)
Opt Express. 2019 May 27;27(11):15205-15221. (PMID: 31163720)
ACS Appl Mater Interfaces. 2018 Jun 13;10(23):19428-19435. (PMID: 29782142)
ACS Omega. 2018 Feb 02;3(2):1403-1408. (PMID: 31458469)
Light Sci Appl. 2016 Aug 12;5(8):e16133. (PMID: 30167182)
Materials (Basel). 2018 Apr 17;11(4):. (PMID: 29673143)
Biomaterials. 2009 Dec;30(35):6702-7. (PMID: 19783300)
Biomed Mater. 2018 Apr 16;13(4):045004. (PMID: 29570096)
Nat Commun. 2018 Jul 17;9(1):2788. (PMID: 30018325)
RSC Adv. 2015 Dec 31;5(129):106621-106632. (PMID: 26744624)
Science. 2019 Oct 4;366(6461):105-109. (PMID: 31604310)
Science. 2015 Mar 20;347(6228):1349-52. (PMID: 25780246)
J Nanosci Nanotechnol. 2018 Feb 1;18(2):1169-1175. (PMID: 29448553)

0 (Biopolymers)
0 (Plastics)
0 (Polymers)
0 (Resins, Plant)

Date Created: 20200618 Date Completed: 20201208 Latest Revision: 20240329

20240329

PMC7297778

10.1038/s41598-020-66618-1

32546754