Realizing Vat-Photocycloaddition 3D Printing with Recyclable Synthetic Photorheological Silicone Fluids

Autor: Minami Oka, Hideaki Takagi, Akihiro Orie, Satoshi Honda
Rok vydání: 2022
Předmět:
Zdroj: Macromolecular rapid communications. 43(20)
ISSN: 1521-3927
Popis: Synthetic silicone rubbers are finding a broad spectrum of applications, yet there is a demand for developing greener silicone rubbers with processability, recyclability, and reversible tunability in their mechanical properties. Here, a recyclable photorheological silicone fluid (RPSF) is developed, which realizes completely reversible wavelength-selective liquid-rubber conversion upon photoirradiation, relying on the reversible photocycloaddition of coumarin upon alternating irradiation of light with wavelengths of 365 (UV
Databáze: OpenAIRE