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Chemical recycling of poly(butylene terephthalate) into value-added biodegradable poly(butylene adipate-co-terephthalate)
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We present here a green and value-added method for the chemical recycling of postconsumer PBT, by its cyclodepolymerization into cyclic oligoesters (COBTs), which can be further polymerized with poly(butylene adipate) diols to biodegradable PBAT.
Royal Society of Chemistry (RSC)
Title: Chemical recycling of poly(butylene terephthalate) into value-added biodegradable poly(butylene adipate-co-terephthalate)
Description:
We present here a green and value-added method for the chemical recycling of postconsumer PBT, by its cyclodepolymerization into cyclic oligoesters (COBTs), which can be further polymerized with poly(butylene adipate) diols to biodegradable PBAT.
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