Advanced manufacturing of lactose-based composite resins

Overview

Auburn University presents a groundbreaking approach to manufacturing bio-based composite resins by utilizing lactose and related molecules. This innovation capitalizes on the known chemical functionalization of lactose to develop high-value polymer-based resins suitable for the advanced manufacturing industry. The process is designed to maintain mechanical integrity and processability, offering a sustainable alternative in a market exceeding $37 billion. Consumers increasingly demand bio-based solutions, making this an attractive option for industries aiming to enhance their environmental footprint while maintaining cost efficiency.

Technical specifications

Key features:

• Utilizes lactose and its derivatives as core components in resin production
• Leverages established chemical functionalization pathways for efficient processing
• Incorporates derivatives into polymer resins without degrading mechanical properties
• Targeted for additive manufacturing applications

The development process involves receiving lactose derivatives, characterizing them via spectroscopy and thermal analysis, and then integrating them into both custom formulations and commercially available resins. The resulting composites are tested for curability and mechanical and thermal properties to ensure performance standards are met.

Technology readiness level

This initiative is currently at Technology Readiness Level 2, indicating that the concept has been formulated and initial experiments have been conducted to validate its feasibility. The project is in the early stages of development, with a comprehensive plan for further validation and characterization over the coming months.