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This ‘runny nose’ works better than a dry one

Researchers at the University of Warwick (edlinks.chemengonline.com/6896-540) and Leicester University (both U.K.) have used artificial nasal mucus to significantly enhance the performance of odor-sensing devices (electronic noses), which are used for quality control in, for example, the food industry. By…

A new NDT for composites

NASA Goddard Space Flight Center (Greenbelt, Md.; edlinks.chemengonline.com/6896-541) invites companies to license a new non-destructive test (NDT) method for evaluating the degree of cure, variations in chemical composition and defect states in resin-based composites and metal oxides — data that…

Food-contamination sensors

Scientists at the Universitat Autònoma de Barcelona (UAB; Spain; edlinks.chemengonline.com/6896-542), in cooperation with the Institute of Chemical and Environmental Research (CSIC), have developed an electrochemical biosensor that can detect atrazine — a widely-used herbicide — at levels of 0.005 µg/L,…

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GE Plastics to Sabic

Saudi Basic Industries Corp. (Sabic; Riyadh, Saudi Arabia, edlinks.chemengonline.com/6896-543) has agreed to purchase GE Plastics (Pittsfield, Mass.; edlinks.chemengonline.com/6896-544) for $11.6 billion. Regulatory approval for the transaction is expected to occur by the third quarter of 2007.

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Propylene glycol

Huntsman Corp. (Houston, Tex.; edlinks.chemengonline.com/6896-545) plans to commercialize a process for making propylene glycol (PG) from glycerin, a byproduct of biodiesel production, and will make the product available for customer trials within the next month. Using proprietary technology, the company…

More-precious Pt

Researchers from the Georgia Institute of Technology (GIT; Atlanta; edlinks.chemengonline.com/6896-547) and Xiamen University (China) have produced a new form of platinum: 24-faceted nanocrystals whose catalytic activity per unit area can be as much as four times higher than existing commercial…

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A new packaging foam

Nova Chemicals (Pittsburgh, Pa.; edlinks.chemengonline.com/6896-548) has launched Arcel, a new foam resin that enables retailers to reduce the cube size of packaging by as much as 40% compared to traditional foam packaging, without sacrificing the protective qualities. As a result,…

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Antibody-drug pair

Lonza Group Ltd. (Basel, Switzerland; edlinks.chemengonline.com/6896-549) plans to start large-scale production of antibody drug conjugates (ADCs), an emerging class of products utilized mainly for the treatment of cancer. The plant, located in Visp, Switzerland, will have an initial production capacity…

A new control valve

Last month, Metso Automation (Helsinki, Finland; edlinks.chemengonline.com/6896-550) launched the Neles RotaryGlobe control valve, which is said to combine the best features of linear- and rotary-valve technologies into a new design. The body of the valve has a one-piece, globe-valve style…

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Wound dressing

Last Month, Bayer Innovation GmbH (Leverkusen, Germany; edlinks.chemengonline.com/6896-551) started a pilot plant for producing a bioresorbable wound dressing in sufficient quantities to enable clinical trials to be carried out. Once the clinical phase of development is sucessfully completed, regulatory approval…