In polymer chemistry, a structural unit is a building block of a polymer chain.

It's a gas injected polymer chair.

A windshield coating is going to give you about 110 degrees.

Another area I started thinking about involved creating new polymer materials.

This is an idea for a gas injected, one piece polymer chair.

The order of strength weakness depends on the coating (stationary phase) of the TLC plate.

Non polymer materials can also be used as the matrix for carbon fibers.

So if I put this inside this water here, you can see a silver reflective coating around it, and that silver reflective coating is the layer of air that's protecting the water from touching the paddle, and it's dry.

In the case of polymer nanocomposites we can use the properties of disordered systems.

There is a possibility of building ordered arrays of nanoparticles in the polymer matrix.

Carbon fiber reinforced polymer, carbon fiber reinforced plastic or carbon fiber reinforced thermoplastic (CFRP, CRP, CFRTP or often simply carbon fiber, or even carbon), is an extremely strong and light fiber reinforced polymer which contains carbon fibers.

This process is repeated several hundred times until the required parameters such as coating thickness, etc., are achieved.

Well, the surface of the spray coating is actually filled with nanoparticles that form a very rough and craggly surface.

Organic semiconductors (polymer, oligomer) developed thus far have carrier mobilities below 10 cm2 (V s), and usually much lower.

Here recent developments in the field of polymer nano composites and some of their applications have been reviewed.

The polymer melt is usually produced by heating from either resistance heating, circulating fluids, air heating or lasers.

This is an interesting copolymer variant in that one of the ingredients was a polymer to begin with.

In the summer of 1953, he noted yellow crystals coating sandstone at the mine which he thought might be mineralogically significant.

Children with this disorder have small teeth which, due to poor enamel coating, are prone to dental cavities and often require removal.

This relatively simple process uses only one amide solvent, and therefore spinning can be done directly after the polymer production.

The interaction of this plasma with the electrodes generates ultraviolet photons, which then excite the phosphor coating on the front of the display.

The article is based on the book, Inventing Polymer Science Staudinger, Carothers, and the Emergence of Macromolecular Chemistry by Yasu Furukawa.

A solution for this researchers are hoping to find is a low friction coating or channel materials that help reduce the blocking of the tubes.

It goes with the flow of the polymer and you'll see there's an image coming up right now that shows the full thing.

In the third step, the specimen is then placed in a bath of liquid polymer, such as silicone rubber, polyester or epoxy resin.

As the acetone vaporizes and leaves the cells, it draws the liquid polymer in behind it, leaving a cell filled with liquid plastic.

Dry water actually consists of 95 percent liquid water, but the silica coating prevents the water droplets from combining and turning back into a bulk liquid.

The material inside the microcapsule is referred to as the core, internal phase, or fill, whereas the wall is sometimes called a shell, coating, or membrane.

The signal is produced by electrochemical and physical changes in the conducting polymer layer due to changes occurring at the surface of the sensor.

And now kinetic and architectural firms like Grimshaw are starting to look at this as a way of coating buildings so that they gather water from the fog.

At that time, the inspectors had not fully understood or appreciated the specific features and markings black stripes and the different internal coating found in some of the bombs.

The North Carolina State University's College of Veterinary Medicine in Raleigh, North Carolina uses both PC (plastic coating) and PN (plastination) to investigate and compare the difference in the two methods.

So, living at the equator, we got lots and lots of ultraviolet radiation and the melanin this wonderful, complex, ancient polymer compound in our skin served as a superb natural sunscreen.

It actually takes things we would consider waste things like seed husks or woody biomass and can transform them into a chitinous polymer, which you can form into almost any shape.

On the lower left there is a picture of mother of pearl forming out of seawater. It's a layered structure that's mineral and then polymer, and it makes it very, very tough.

Moreover, the FDA s approval of polymer based local chemotherapy created a new paradigm in the drug delivery field, helping to pave the way for drug eluting stents and other local delivery systems.

Let's give it intelligence. We give it all the computing power it needs a 1.5 gigahertz Pentium M chip, two FireWire cameras, rate gyros, accelerometers, four force sensors on the foot, lithium polymer batteries.

Exposure to oxygen and sunlight are the two main factors in the oxidation of food, so food is preserved by keeping in the dark and sealing it in containers or even coating it in wax, as with cucumbers.

Something similar happened when Jay Vacanti, a surgeon at Massachusetts General Hospital, and I had an idea in the 1980 s to combine three dimensional synthetic polymer scaffolds with cells to create new tissues and organs.

So as part of the demonstration, what I have is a pair of gloves, and we've coated one of the gloves with the nanotechnology coating, and let's see if you can tell which one, and I'll give you a hint.

In the early days of photography, the nature of the invisible change in the silver halide crystals of the film's emulsion coating was unknown, so the image was said to be latent until the film was treated with photographic developer.

With regard to specific munitions and devices, a thorough evaluation of all weapons which could be adapted for biological warfare purposes is required to identify possible biological munitions through their specific features and signs, such as internal coating and unexplained markings.

I would love to build this one day, and perhaps I'd like to build it also out of flour, sugar, polymer, wood chips I don't know, human hair. I don't know. I'd love a go at that.

In this process the particulate core material, which is solid, is dispersed into the supporting air stream and these suspended particles are coated with polymers in a volatile solvent leaving a very thin layer of polymer on them.

Proton exchange membrane fuel cells, also known as polymer electrolyte membrane (PEM) fuel cells (PEMFC), are a type of fuel cell being developed for transport applications as well as for stationary fuel cell applications and portable fuel cell applications.