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

Living the dream

News
Friday, August 21, 2015

smugglespearsthumbRenee Spears, founder and owner of Portland-based Rose City Mortgage, is hot to trot to sell pot.


Read more...

Downtime with Jill Nelson

September 2015
Wednesday, August 19, 2015
BY JACOB PALMER

Live, Work, Play wit the CEO of Ruby Receptionists.


Read more...

Fueling Up for the Climb

July/August 2015
Friday, July 10, 2015
BY GREGG MORRIS

Rita Hansen aims to scale natural gas vehicle innovation.


Read more...

Unshakable

September 2015
Wednesday, August 19, 2015
BY BRIAN LIBBY

Ben Kaiser holds his ground.


Read more...

Car be gone

Linda Baker
Thursday, August 06, 2015
070615car2goblogthumbBY LINDA BAKER

Car and ride sharing services have taken urban areas by storm. Low-income and suburban communities are left at the curb.


Read more...

Staffing Challenge

July/August 2015
Monday, July 13, 2015
BY KIM MOORE

A conversation with Greg Lambert, president of Mid Oregon Personnel Services.


Read more...

Inside the Box

September 2015
Wednesday, August 19, 2015
BY GINA BINOLE

Screening for “culture fit” has become an essential part of the hiring process. But do like-minded employees actually build strong companies — or merely breed consensus culture?


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