High-density polymer brush-coated hollow...

C - Chemistry – Metallurgy – 08 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08J 3/12 (2006.01) C08L 101/00 (2006.01)

Patent

CA 2561517

A method of hollowing fine composite particles each comprising a fine particle and high-density graft chains bonded to the surface thereof, without impairing such properties of the existing high-density polymer particles that they have a narrow particle diameter distribution and excellent dispersion stability; and fine hollow particles obtained by the method which each comprises a high- density polymer brush layer surrounding a hollow part. In the method, fine composite particles each comprising a fine particle and high-density graft chains bonded to the surface thereof are treated to dissolve away the fine particles only to thereby make the composite particles hollow. The fine hollow particles obtained by the method each comprises a high-density polymer brush layer surrounding a hollow part.

L~invention concerne un procédé pour creuser de fines particules composites comprenant chacune une fine particule et des chaînes greffées haute densité liées à la surface de celle-ci, sans détériorer les propriétés des particules polymères haute densité existantes telles qu'une distribution de diamètre particulaire étroite et une excellente stabilité de dispersion ; et de fines particules creuses obtenues par le procédé, chacune comprenant une couche brossée polymère haute densité entourant une partie creuse. Selon le procédé, de fines particules composites comportant chacune une fine particule et des chaînes greffées haute densité liées à la surface de celle-ci sont traitées pour dissoudre les fines particules seulement pour rendre les particules composites creuses. Les fines particules creuses obtenues par le procédé comprennent chacune une couche brossée polymère haute densité entourant une partie creuse.

LandOfFree

Say what you really think

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

Rating

High-density polymer brush-coated hollow... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High-density polymer brush-coated hollow..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-density polymer brush-coated hollow... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2043642

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