Nanocolloidal hydrogel ink

'Nanocolloidal' Hydrogel Ink Potential for Anti-Counterfeiting Protection; Study Describes Results as Safe, Eco-friendly and Useful for Food Industry

Medicine & Technology Oct 08, 2021

Researchers at ITMO University, Buman Mosco State Technical University, and the University of Toronto have recently developed gel ink that's eco-friendly and safe to use even in the food industry.

Nanocolloidal hydrogel ink

'Nanocolloidal' Hydrogel Ink Potential for Anti-Counterfeiting Protection; Study Describes Results as Safe, Eco-friendly and Useful for Food Industry

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