Bio-based scrubber abrasives
Completely biodegradable, non-toxic scrubber abrasives designed for niche markets, featuring zero carbon discharge and microplastics reduction. Replaces synthetic fibers and resins with natural palmyra fiber and PLA, supporting farmer economies through bio-based abrasive sourcing.
Overview
This innovation introduces a fully biodegradable, non-toxic scrubber abrasive designed to replace conventional synthetic cleaning products. The solution addresses growing environmental concerns by eliminating microplastics, reducing carbon emissions, and offering end-of-life usability as manure. It targets niche markets seeking sustainable cleaning alternatives without compromising performance.
Technical specifications
Key features:
- Replacement of synthetic fiber with natural palmyra fiber
- Replacement of synthetic resin with PLA (polylactic acid)
- Bio-based carbon source used as abrasive, contributing to farmer economies
- Reinforcing effect integrated into the scrubber structure
- Zero carbon emission profile
- Fully biodegradable with potential manure application after product lifetime
- Reduction in nylon fibers, PET fibers, and thermoset resin usage
- Microplastics penetration into soil significantly reduced
Technology readiness level
The technology is currently at the idea formulation stage. Planned next steps include feasibility study, pragmatic problem-solving approach, optimization for best results, testing and characterization, and ultimately product launch. A patent publication is part of the validation pathway, indicating active intellectual property development.
About Anna University
Anna University is a public state technological university in Chennai, spanning multiple historic campuses. Industry engagement is coordinated through a university–industry collaboration office that arranges internships, joint projects, and recruiting across the university and affiliated colleges. A central technology transfer and consultancy office supports contract research, testing, and commercialization, plus an incubation hub and IP center for patenting and licensing. Research is backed by competitive national funding, including the Department of Science and Technology and the Science and Engineering Research Board, alongside industry‑sponsored programs.
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