H - Electricity – 01 – F
Patent
H - Electricity
01
F
H01F 1/36 (2006.01) B03C 1/01 (2006.01) C12Q 1/68 (2006.01) G01N 33/543 (2006.01) H01F 1/00 (2006.01) H01F 1/44 (2006.01)
Patent
CA 2194554
Magnetic particles of mixed oxides from the group comprising the ferrites, which have a particle diameter of 1 to 10 nm and a specific surface area of 120 to 350 m2/g and to which surface functional silanes are bound. The highly disperse particles can be prepared by precipitating the mixed oxides from aqueous basic solution in the presence of hydrolysable silanes having functional groups stable to hydrolysis. The mixed oxides are suitable as carrier material for immobilizing organic and biological substances.
L'invention concerne des particules magnétiques d'oxydes mixtes du groupe comprenant les ferrites, présentant un diamètre situé dans la plage allant de 1 à 10 nm, une surface spécifique de 120 à 350 m?2¿/g et portant sur leur surface des silanes fonctionnels. Ces particules hautement dispersées peuvent être préparées par précipitation des oxydes mixtes à partir d'une solution basique aqueuse en présence de silanes hydrolysables ayant des groupes fonctionnels résistant à l'hydrolyse. Les oxydes mixtes sont des supports utiles pour immobiliser des substances organiques et biologiques.
Corporation Bayer
Sim & Mcburney
LandOfFree
Highly disperse magnetic metal oxide particles, processes... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Highly disperse magnetic metal oxide particles, processes..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly disperse magnetic metal oxide particles, processes... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1412748