Systems and methods for manufacturing quantum dot-doped...

C - Chemistry – Metallurgy – 08 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08J 3/14 (2006.01) C08J 7/12 (2006.01) C08K 7/16 (2006.01) C08L 25/08 (2006.01) C08L 35/00 (2006.01) G01N 33/53 (2006.01) G01N 33/547 (2006.01) G01N 33/569 (2006.01)

Patent

CA 2692259

In a method and system for forming microbeads, a polymer solution includes particles and a polymer dissolved in a solvent. A stream of the polymer solution flows into a chamber. A focusing fluid contacts and focuses the polymer stream in the chamber. The focusing fluid and the focused polymer stream flow, as a single flow stream, out from the chamber. Pendant droplets detach from a leading end of the single flow stream to form the microbeads. The focusing fluid reacts with the polymer solution to form functional groups at a surface of the microbeads for binding with biorecognition molecules. In the system, a flow focusing apparatus includes a flow focusing body shaped to define the chamber. Microbeads formed according to the methods and systems are also disclosed.

L'invention concerne un procédé et un système pour former des microperles dans lesquels une solution de polymère comprend des particules et un polymère dissous dans un solvant. Un courant de la solution de polymère s'écoule dans une chambre. Un fluide de focalisation entre en contact et focalise le courant de polymère dans la chambre. Le fluide de focalisation et le courant de polymère focalisé s'écoulent, sous la forme d'un simple courant d'écoulement, en dehors de la chambre. Des gouttelettes pendantes se détachent d'une extrémité avant du simple courant d'écoulement pour former les microperles. Le fluide de focalisation réagit avec la solution de polymère pour former des groupes fonctionnels à une surface des microperles pour une liaison avec les molécules de bioreconnaissance. Dans le système, un appareil de focalisation d'écoulement comprend un corps de focalisation d'écoulement façonné pour définir la chambre. L'invention porte également sur des microperles formées conformément aux procédés et systèmes.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Systems and methods for manufacturing quantum dot-doped... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and methods for manufacturing quantum dot-doped..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for manufacturing quantum dot-doped... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1633612

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.