Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Nanotech Makes Your Brown Eyes Blue

October 10th, 2005

Nanotech Makes Your Brown Eyes Blue

Abstract:
Chemists from Ciba Vision and Bausch & Lomb told attendees of the American Chemical Society’s recent national meeting in Washington, D.C., about the chemistry behind their companies’ colored contact lenses. The talks were part of the “Cosmetic Nanotechnology: Polymers and Colloids in Personal Care” symposium.

Nano- and microscale particles of inorganic pigments such as titanium dioxide, iron oxide, and barium sulfate are typically used to achieve the opaque color in these lenses.

Source:
American Chemical Society

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Products

New Generation of Graphene Reinforced Carbon Fibre Prepreg Products March 14th, 2016

New Generation of Graphene Reinforced Carbon Fibre Prepreg Products March 10th, 2016

PEN Inc. Announces Strategy to Broaden Clarity Branded Products Business February 4th, 2016

Graphenea increases capacity, reduces prices January 25th, 2016

Materials/Metamaterials

Clay nanotube-biopolymer composite scaffolds for tissue engineering May 1st, 2016

Exploring phosphorene, a promising new material April 29th, 2016

Hybrid nanoantennas -- next-generation platform for ultradense data recording April 28th, 2016

Atomic magnets using hydrogen and graphene April 27th, 2016

Profiles

Russia’s Nano-enabled Products Market to Witness Massive Growth February 8th, 2011

Adept Technology Announces Orders for Over $600K from Chinese Partner January 18th, 2011

Nanostart-held ItN Nanovation Receives Major Follow-on Order in Saudi Arabia November 29th, 2010

Homegrown Companies Developing Batteries for Clean Energy Storage November 2nd, 2010

Sports

What makes penguin feathers ice-proof February 24th, 2016

Imec and Cloudtag Collaborate on High Quality Frictionless Wearables for Lifestyle Coaching: Next-generation health and fitness tracker Cloudtag TrackTM launched at CES 2016 January 7th, 2016

New stretchable, wearable sensor made with chewing gum (video) December 2nd, 2015

Make mine a decaf: Breakthrough in knowledge of how nanoparticles grow: University of Leicester and CNRS researchers observe how nanoparticles grow when exposed to helium July 23rd, 2015

Personal Care

NRL reveals novel uniform coating process of p-ALD April 21st, 2016

New ORNL method could unleash solar power potential March 16th, 2016

Ceapro Presents Unique Advantages of Its Disruptive Pressurized Gas Expanded Technology (PGX) at 2015 Composites at Lake Louise November 10th, 2015

Nanofilm Introduces Clarity AR Lens Cleaner for Anti-Reflective Superhydrophobic Lenses August 20th, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic