News tagged with polymerization

Open, Ring! Highly electrophilic cationic complexes as catalysts in immortal ring-opening polymerization of lactide

(Phys.org) -- Certain complexes of large alkaline earth elements such as calcium, strontium, and barium are efficient catalysts for various organic reactions. However, the stability of these heteroleptic complexes ...

Chemistry / Materials Science

created May 18, 2012 | popularity not rated yet | comments 0

The world's first sterilizable flexible organic transistor

An international research team has succeeded in manufacturing on a polymeric film the world’s first flexible organic transistor that is robust enough under high temperature medical sterilization process. ...

Nanotechnology / Nanophysics

created Mar 07, 2012 | popularity not rated yet | comments 0

All foamed up: Synthesis of macroporous polystyrene through polymerization of foamed emulsions

(PhysOrg.com) -- Packaging, insulation, and impact protection are examples of commercial uses of polymer foams. Depending on the intended application, the properties required of these foams can differ greatly. In the journal ...

Chemistry / Materials Science

created Feb 07, 2012 | popularity not rated yet | comments 0 | with audio podcast

Peering into the interfaces of nanoscale polymeric materials

(PhysOrg.com) -- The development of polymer nanostructures and nanoscale devices for a wide variety of applications could emerge from new information about the interplay between nanoscale interfaces in polymeric ...

Nanotechnology / Nanophysics

created Jan 09, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Superhard carbon material could crack diamond

(PhysOrg.com) -- By applying extreme pressure to compress and flatten carbon nanotubes, scientists have discovered that they can create a new carbon polymer that simulations show is hard enough to crack diamond. ...

Nanotechnology / Nanomaterials

created Dec 07, 2011 | popularity 4.7 / 5 (27) | comments 8 | with audio podcast feature

Polymeric material has potential for noninvasive procedures

Scientists at the University of California, San Diego have developed what they believe to be the first polymeric material that is sensitive to biologically benign levels of near infrared (NRI) irradiation, enabling the material ...

Chemistry / Polymers

created Oct 03, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Pressurized vascular systems for self-healing materials

Artificial microvascular systems for self-repair of materials damage, such as cracks in a coating applied to a building or bridge, have relied on capillary force for transport of the healing agents. Now, researchers at the ...

Chemistry / Other

created Sep 29, 2011 | popularity 3.8 / 5 (4) | comments 1 | with audio podcast

Microspiders: Polymerization reaction drives micromotors

(PhysOrg.com) -- Though it seems like science fiction, microscopic "factories" in which nanomachines produce tiny structures for miniaturized components or nanorobots that destroy tumor cells within the body ...

Chemistry / Polymers

created Sep 02, 2011 | popularity 4.9 / 5 (7) | comments 0 | with audio podcast

New theory may shed light on dynamics of large-polymer liquids

A new physics-based theory could give researchers a deeper understanding of the unusual, slow dynamics of liquids composed of large polymers. This advance provides a better picture of how polymer molecules ...

Physics / Condensed Matter

created Aug 23, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Single molecule electronics and 'chemical soldering'

(PhysOrg.com) -- Single molecule electronics is a division of nanotechnology utilizing single molecules as electronic components and its study has the ultimate goal of reducing the size of common electrical ...

Nanotechnology / Nanomaterials

created May 13, 2011 | popularity not rated yet | comments 0 | with audio podcast weblog

A scratched coating heals itself quickly and easily, with light not heat (w/ video)

(PhysOrg.com) -- Imagine you're driving your own new car--or a rental car--and you need to park in a commercial garage. Maybe you're going to work, visiting a mall or attending an event at a sports stadium, ...

Chemistry / Polymers

created Apr 20, 2011 | popularity 3.6 / 5 (5) | comments 1 | with audio podcast

New cotton fabric stays waterproof through 250 washes

(PhysOrg.com) -- Scientists in Shanghai in China, have developed a waterproof cotton fabric that remains waterproof after going through a domestic wash at least 250 times.

Chemistry / Materials Science

created Oct 28, 2010 | popularity 4.6 / 5 (14) | comments 10 | with audio podcast report

Cilia revolution: Man-made, hair-like structures poised to change industry paradigms

University of Southern Mississippi scientists recently imitated Mother Nature by developing, for the first time, a new, skinny-molecule-based material that resembles cilia, the tiny, hair-like structures through ...

Chemistry / Materials Science

created Sep 23, 2010 | popularity 4.9 / 5 (11) | comments 0 | with audio podcast

Researchers create 'handshaking' particles

Physicists at New York University have created "handshaking" particles that link together based on their shape rather than randomly. Their work, reported in the latest issue of the journal Nature, marks the first time scient ...

Physics / Condensed Matter

created Mar 24, 2010 | popularity 5 / 5 (6) | comments 2 | with audio podcast

Quantum Tunnelling Composite Materials to Aid Next Generation Tactile Robotic Skin Development

Peratech Limited has been commissioned by the MIT Media Lab to develop a new type of electronic 'skin' that enables robotic devices to detect not only that they have been touched but also where and how hard ...

Chemistry / Materials Science

created Feb 23, 2010 | popularity 4.6 / 5 (5) | comments 3 | with audio podcast

Polymerization

In polymer chemistry, polymerization is a process of reacting monomer molecules together in a chemical reaction to form three-dimensional networks or polymer chains. There are many forms of polymerization and different systems exist to categorize them.

For more information about Polymerization, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.