# INEOS Styrolution and GreenMantra sign joint development agreement for polystyrene recycling

INEOS Styrolution and GreenMantra signed a Joint Development Agreement to convert waste polystyrene into chemical monomer building blocks using GreenMantra's patented technology and INEOS Styrolution's manufacturing infrastructure, aiming to advance the polystyrene circular economy.

- Type: Partnership
- Announced: 2019-05-24
- Status: announced
- Products: polystyrene resin, chemical monomer building blocks
- Sectors: [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [INEOS Styrolution](https://endata.com/companies/4374.md) (partner)
- [GreenMantra](https://endata.com/companies/39259.md) (partner)

## Sources

- [modernplasticsglobal.com](https://www.modernplasticsglobal.com/ineos-styrolution-and-greenmantra-sign-jda-to-advance-polystyrene-chemical-recycling/), 2019-05-24: "We are excited to announce this JDA with Greenmantra as we continue to expand our partnerships with companies across North America."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.