Germany's LANXESS achieves first production of bio-based PBT

25 June 2013 11:35  [Source: ICIS news]

LONDON (ICIS)--Germany’s LANXESS has produced bio-based polybutylene terephthalate (PBT) in a commercial world-scale plant for the first time, using 1.4-butanediol (BDO) made from renewable feedstock from Genomatica, the two companies said on Tuesday.

The 20 tonnes of bio-based BDO fully complied with the demanding LANXESS specifications for petro-based BDO, allowing a direct feed of 100 percent bio-based BDO into the continuous production process.

Following the successful production run at the 80,000 tonne/year PBT plant in Hamm-Uentrop, Germany, Hartwig Meier – head of global product and application development of the high performance materials business unit of LANXESS – said: "We were excited to validate the bio-based BDO made with Genomatica's process as a one-to-one replacement for petro-based BDO for the production of our PBT."

He added: “This is a strong signal to the market and a tremendous step forward in our future plans to offer our high-tech plastic Pocan in a bio-based version, too.”

Due to its unchanged properties, the Pocan compound based on bio-based PBT can be directly used in established applications such as automotives, Meier said.

US-based Genomatica said its BDO process technology converts sugars – a renewable feedstock – into BDO in a patented, direct fermentation process.

"LANXESS' achievement proves how quickly bio-based monomers can be integrated into world-scale polymer production plants, when you deliver the exact same performance for an existing, high-volume chemical," said Christophe Schilling, CEO of Genomatica.

"This is additional proof that we got the details right," he added.


By: Will Conroy
+44 20 8652 3214



AddThis Social Bookmark Button

For the latest chemical news, data and analysis that directly impacts your business sign up for a free trial to ICIS news - the breaking online news service for the global chemical industry.

Get the facts and analysis behind the headlines from our market leading weekly magazine: sign up to a free trial to ICIS Chemical Business.

Printer Friendly

ICIS news FREE TRIAL
Get access to breaking chemical news as it happens.
ICIS Global Petrochemical Index (IPEX)
ICIS Global Petrochemical Index (IPEX). Download the free tabular data and a chart of the historical index