The giant Solvay Group, based in Brussels, is making a major bet on the plastics electronics business. Most recently, Solvay North America Investments led a $20.6 million financing round in which it bought a minority interest in Plextronics, a Pittsburgh-based company that has new conductive plastics technology. Plextronics envisions 15 billion printed electronic devices by 2015, using new technology developed by a Carnegie-Mellon professor that is capable of commercial scale performance. That’s where Solvay may become particularly interesting. Right now, Plextronics has no polymer manufacturing capability. Solvay has plenty, particularly in very high performance plastics. It’s too early to say now if Solvay may help in actual polymer production.
One of the goals is to produce flexible solar cells that could significantly reduce the cost to produce power from solar cells. Another potential market is printed Organic Light Emitting Diodes displays that could challenge plasma technology and liquid crystal displays. Another possible application is RFID tags.
Many of the new adhesives we're featuring in this slideshow are for use in automotive and other transportation applications. The rest of these new products are for a wide variety of applications including aviation, aerospace, electrical motors, electronics, industrial, and semiconductors.
A Columbia University team working on molecular-scale nano-robots with moving parts has run into wear-and-tear issues. They've become the first team to observe in detail and quantify this process, and are devising coping strategies by observing how living cells prevent aging.
Many of the new materials on display at MD&M West were developed to be strong, tough replacements for metal parts in different kinds of medical equipment: IV poles, connectors for medical devices, medical device trays, and torque-applying instruments for orthopedic surgery. Others are made for close contact with patients.
New sensor technology integrates sensors, traces, and electronics into a smart fabric for wearables that measures more dimensions -- force, location, size, twist, bend, stretch, and motion -- and displays data in 3D maps.
As we saw on the show floor this week at the Pacific Design & Manufacturing and co-located events in Anaheim, Calif., 3D printing is contributing to distributed manufacturing and being reinvented by engineers for their own needs. Meanwhile, new fasteners are appearing for wearable consumer and medical devices and Baxter Robot has another software upgrade.
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