News tagged with dupont
DuPont
E. I. du Pont de Nemours and Company (NYSE: DD, DDPRB, DDPRA), commonly referred to as DuPont, is an American chemical company that was founded in July 1802 as a gunpowder mill by Eleuthère Irénée du Pont. DuPont was the world's third largest chemical company based on market capitalization and ninth based on revenue in 2009. Its stock price is a component of the Dow Jones Industrial Average.
In the 20th century, DuPont developed many polymers such as Vespel, neoprene, nylon, Corian, Teflon, Mylar, Kevlar, Zemdrain, M5 fiber, Nomex, Tyvek, Sorona and Lycra. DuPont developed Freon (chlorofluorocarbons) for the refrigerant industry and later, more environmentally friendly refrigerants. It developed synthetic pigments and paints including ChromaFlair.
DuPont's trademarked brands often become genericized. For instance, “neoprene” was originally intended to be a trademark, but quickly came into common usage.
For more information about DuPont, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
New approach to scratch resistance: Improving coatings with polymer-based nanocomposite materials
A new way to analyze how coatings of tiny particles alter the properties of transparent plastic could help researchers create lightweight windows with nearly the strength of glass. The same method could also lead to high-strength, ...
Nanotechnology / Nanomaterials
Aug 17, 2011 |
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Over-the-top grass control in sorghum on the horizon
Apply today's chemicals to a sorghum crop for grass control and the sorghum will be killed off also. But a solution could be only a few years away if Texas AgriLife Research plots are any indication.
Sep 13, 2010 |
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DuPont Delivers New TV OLED Technology With Record Lifetime Performance
DuPont announced that it has achieved record performance in printed organic light emitting diode (OLED) displays, sufficient to enable future adoption of OLED television (TV). Using proprietary DuPont Gen 3 solution OLED ...
May 18, 2010 |
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Carbon nanotube 'ink' may lead to thinner, lighter transistors and solar cells
(PhysOrg.com) -- Using a simple chemical process, scientists at Cornell and DuPont have invented a method of preparing carbon nanotubes for suspension in a semiconducting "ink," which can then be printed into ...
Jan 08, 2009 |
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Search results for dupont
Chemistry professor developing sustainable bioplastics
(PhysOrg.com) -- A Colorado State University chemistry professor has developed several patent-pending chemical processes that would create sustainable bioplastics from renewable resources for use on everything ...
Jan 19, 2012 |
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Scientists enumerate advances, retreats in designing new membranes for renewable energy storage
(PhysOrg.com) -- Making wind and solar energy reliable parts of the nation's power grid means storing energy when it is created and discharging it when needed. Vanadium redox flow batteries could be the storage ...
Nov 15, 2011 |
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Exploring the inner workings of materials
Growing up in an idyllic area of farms and orchards in southern New Jersey, Krystyn Van Vliet had little exposure to science or technology. And yet, it was that very environment that she credits with kindling ...
Nov 02, 2011 |
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UN: Leaded fuel to be gone by 2013
(AP) -- Leaded gasoline, once so widespread it was sold at U.S. pumps as "regular" fuel, is expected to be eradicated globally within two years, the United Nations Environment Program announced Thursday.
Technology / Energy & Green Tech
Oct 28, 2011 |
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Can MRI drive a medical robot?
Engineers at Childrens Hospital Boston have demonstrated the ability to program the magnetic field generated by a clinical MRI scanner to motorize and control a robotic instrument in this case, a surgical biopsy ...
Oct 03, 2011 |
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Medical packaging can make the difference
(Medical Xpress) -- At the site of a car crash, in an emergency room or at an operating table: The seconds it takes to get a medical device to work properly or to understand the packaging on a device can be ...
Sep 30, 2011 |
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Silicon ink is spot on, NREL experiments show
Ink can cause a mess, but the Silicon Ink developed by Innovalight behaves itself so well that when it is added to a solar cell it doesn't clump or spill, instead it boosts the cell's power by a startling, ...
Sep 29, 2011 |
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Industry and neutron science: Working to make a match
Industrial users are starting to eye the potential of neutron science for solving problems that can't be solved in any other way. At the same time, the Spallation Neutron Source and High Flux Isotope Reactor ...
Sep 22, 2011 |
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Fitness tests get tweaked
We're not saying they're not out there, somewhere, blithely crushing pre-pubescent souls with their whistles and clipboards and flexed-arm-hang timers.
Sep 16, 2011 |
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Scientists use commercial enzyme to improve grain ethanol production
A commercial enzyme could reduce overall costs linked with producing ethanol from grain, and also reduce associated emissions of greenhouse gases, according to a study by U.S. Department of Agriculture (USDA) scientists and ...
Sep 12, 2011 |
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