Genetic modification moves to a new level with a technology to produce bioacrylic under development by OPX Biotechnologies, Boulder, CO. Since beginning pilot scale development in 2009, the company says it has reduced bioacrylic production cost by 85 percent. The target price is $0.50 per pound.
Its proprietary technology, called EDGE (Efficiency Directed Genome Engineering), is said to rapidly develop a microbe and bioprocess. OPX generates mutations that track genes responsible for performance changes. OPX researchers then select genetic changes from a variety of randomly created strains and combine them. OPX claims its technology is 1,000 to 5,000 times faster than conventional genetic engineering methods. Biomass and other feedstocks are used.
OPX has retained Merrick & Company to design its demonstration and commercial manufacturing plants, which are scheduled to become operational in 2011 and 2013, respectively.
A new report from the National Institute of Standards and Technology (NIST) makes a start on developing control schemes, process measurements, and modeling and simulation methods for powder bed fusion additive manufacturing.
Although bio-based polymers face challenges from petroleum-based polymers, in certain markets they can displace the petro-based incumbents. Here are six new bio-based and renewable plastics for a variety of applications.
BASF has developed tools and initiatives to help engineers use more of its renewable materials in their designs, more effectively, as well as to build parts using them with more predictable performance.
Just in time for Earth Day, chemicals leader Bayer MaterialScience reported from the UTECH Europe 2015 polyurethane show on programs and applications using its materials to help reduce energy usage. The company also gave an update on its CO2-based PU as that eco-friendly material comes closer to production.
A slew of announcements about new materials and design concepts for transportation have come out of several trade shows focusing on plastics, aircraft interiors, heavy trucks, and automotive engineering. A few more announcements have come independent of any trade shows, maybe just because it's spring.
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