Home Back Issues November 2008 Next: molecular glue

Next: molecular glue

| Print |  Email
Archives - November 2008
Saturday, November 01, 2008

ContactLens

It’s fitting that a new technology so tiny it can’t be seen by the naked eye is being used to build a better contact lens. Organic chemistry professor Mingdi Yan has produced a molecule, formulated over the span of nine years in a lab at Portland State University, that when mixed with a solution and spread on a surface acts as a better binder. Think primer before the paint, except here the “molecular glue” as she describes it, is nanometers thick and photoactive, which means the molecule reacts to light. It then binds with the microscopic nuances of various materials, like woods, metals and plastics. Altering the surface of these materials is one way to control friction with other materials, which in this case may lead to a more comfortable contact lens. “The technology provides a platform to find a better solution,” Yan says. Her molecular recipe was granted a patent in August and is the first technology from PSU to be licensed internationally. Sure, it’s just a molecule, but it’s the small guys who try harder. 

JASON SHUFFLER


Have an opinion? E-mail This e-mail address is being protected from spambots. You need JavaScript enabled to view it

 

 

 

More Articles

Downtime

November/December 2014
Wednesday, October 22, 2014
BY JESSICA RIDGWAY

Bob Dethlefs, CEO of Evanta, balances work and play.


Read more...

100 Best Nonprofits to Work for in Oregon [VIDEO]

News
Thursday, October 02, 2014

Screen shot 2014-10-02 at 11.17.21 AMMore than 5,500 employees from 180 organizations throughout the state participated in the 100 Best Nonprofits to Work for in Oregon project.


Read more...

The Rail Baron

October 2014
Thursday, September 25, 2014
BY LINDA BAKER

Oil is gushing out of the U.S. and Canada, and much of it is coming from places that don’t have pipeline infrastructure. So it’s being shipped by rail.


Read more...

Downtime

October 2014
Thursday, September 25, 2014
BY JESSICA RIDGWAY

I'm not very interesting,” says a modest Ray Di Carlo, CEO and executive producer of Bent Image Labs, an animation and visual effects studio.


Read more...

Powerlist: Law Firms

October 2014
Thursday, September 25, 2014
BY KIM MOORE

A conversation with leading partners at law firms in Portland and eastern Oregon, followed by October's powerlist.


Read more...

Semiconductor purgatory

News
Monday, October 06, 2014
roundup-logo-thumb-14BY LINDA BAKER | OB EDITOR

Intel's manufacturing way station; Merkley's attack dog; Diamond Foods gets into the innovation business.


Read more...

True Blood

October 2014
Thursday, September 25, 2014
BY JOE ROJAS-BURKE

Antibiotics really aren’t magic bullets.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS