Resin markers for enhanced polymer recycling sorting using FT-IR spectroscopy
A polymer identification technology that incorporates chemical fingerprint markers such as maleic anhydride and isocyanates into polymers to create distinctive infrared absorption bands, enabling accurate sorting during ...
Cellulose acetate–hdpe barrier composite for enhanced packaging performance
A composite material combining cellulose acetate with high-density polyethylene to improve gas and moisture barrier properties. Designed for food packaging, pharmaceuticals, and other industries requiring extended shelf ...
Biodegradable cellulose acetate packaging for rigid plastic applications
A bio-based biodegradable cellulose acetate packaging solution for rigid plastic applications that addresses environmental concerns while maintaining structural and functional properties. Leveraging 20+ years of cellulos...
Chemical hydrolysis process for converting polylactic acid into lactic acid monomer
A temperature-controlled acid hydrolysis method for converting polylactic acid (PLA) into its monomer form, lactic acid. Validated through laboratory experiments achieving approximately 85% conversion efficiency, the pro...
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