NSF award 2507694 · Macrocycle Technologies
SBIR Phase I: Low-Cost, Waste-Resilient Polyethylene Terephthalate (PET) and Polyester Upcycling Through Macrocyclic Chemistry
Final report due
28 January 2027
in 102 days · The award ends on 30 September 2026.
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Dates this award owes
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- Final report due28 Jan 2027in 102 days
award ending 2026-09-30 · Research.gov
- Project outcomes report due28 Jan 2027in 102 days
award ending 2026-09-30 · Research.gov
- Award is closed out28 Jan 2027in 102 days
award ending 2026-09-30 · Research.gov
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- NSF lists this award's end date as 30 September 2026.
- NSF rules say the final report is due no later than 120 days after that.
- So the final report is due by 28 January 2027.
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Award card
- Award number
- 2507694
- Period of support
- 1 Oct 2025 – 30 Sep 2026
- Amount
- $305,000
- Awardee
- Macrocycle Technologies, Cambridge, MA
- Program
- SBIR Phase I
- Directorate
- TIP
Abstract
The broader/commercial impact of this SBIR Phase I project is the development of an efficient recycling technology that converts mixed and contaminated low value polyester textile waste into a high-purity, high value solution. This innovation enhances scientific understanding of recycling through investigation of impurities in plastic waste and the removal of the latter. Commercially, the technology addresses a…
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