Polytetramethylene ether glycol

Also known as PTMEG.

Latest news on polytetramethylene ether glycol

17 June 2026
Econic launches PCE polyols from captured CO2 for polyurethane dispersions

PCE polyols for PUDs use captured CO2, cut lifecycle emissions up to 30%, replace PTMEG/PC and polyether polyols, and are being made by partners in the US and China.

24 September 2025
Koch Technology Solutions and INVISTA advance N2O abatement deployment

Proven adipic-acid N2O abatement tech at four industrial sites with >75 million t CO2e annual abatement installed; now offered through licensing and commercialization to industry partners.