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Business

Bayer Commercializes Polyols From CO2

by Alex Scott
May 26, 2014 | A version of this story appeared in Volume 92, Issue 21

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Credit: Bayer
Bayer’s CO2-derived polyols are mixed with isocyanates to make polyurethane foam.
Photo of polyurethane foam made with a polyol that uses carbon dioxide as a raw material.
Credit: Bayer
Bayer’s CO2-derived polyols are mixed with isocyanates to make polyurethane foam.

Bayer MaterialScience is investing $20 million in a facility that will make polyols, a polyurethane precursor, using carbon dioxide as a raw material. The facility is due to open in 2016 in Dormagen, Germany, with an annual capacity of 5,000 metric tons. Using CO2 will result in polyols with a reduced carbon footprint, Bayer says. Bayer and Germany’s RWTH Aachen University codeveloped the process using a zinc-based catalyst. The initial use will likely be in mattresses, Bayer says.

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