Tag: Covation Biomaterials

Covation Biomaterials sells its interest in Primient Covation

Covation Biomaterials sells its interest in Primient Covation

January 20, 2026 |

In Delaware, Covation Biomaterials LLC has agreed to sell its interest in Primient Covation LLC (known as “CovationBio PDO” and “Primient”), the world’s largest producer of 100 percent bio-based 1,3 propanediol (BioPDO). Following the transaction, Primient will continue to supply CovationBio with BioPDO under a long-term supply agreement for the production of partially bio-based Sorona® […]

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Covation Biomaterials unveils BioPTMEG

Covation Biomaterials unveils BioPTMEG

April 14, 2025 |

In China, biobased materials company Covation Biomaterials is set to launch CovationBio bioPTMEG, a biobased polytetramethylene ether glycol. BioPTMEG is a biobased alternative to petroleum-based PTMEG, helping customers reduce their reliance on non-renewable materials and maintain the durability and resilience expected of spandex, polyurethanes and thermoplastic elastomers. Feedstock is 100% biobased and obtained from annually […]

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