Process for the preparation of silicon nitride by silicon...

C - Chemistry – Metallurgy – 01 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C01B 21/068 (2006.01)

Patent

CA 2072769

PRECIS DE LA DIVULGATION: L'invention concerne un procédé de préparation de nitrure de silicium par carbonitruration de silice, caractérisé en ce qu'il consiste à: former un mélange réactif primaire à partir de carbone et de silice; englober ce mélange réactif primaire dans une matrice poreuse à base de carbone; soumettre le produit obtenu aux conditions de carbonitruration et recueillir Si3N4; et le cas échéant éliminer le carbone excédentaire. Ce procédé permet notamment d'obtenir Si3N4 sous forme de particules de forme régulière et contrôlée, exemptes de whiskers. L'invention concerne également du Si3N4 sous forme de particules de forme régulière et contrôlée, totalement exemptes de whiskers.

LandOfFree

Say what you really think

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

Rating

Process for the preparation of silicon nitride by silicon... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of silicon nitride by silicon..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of silicon nitride by silicon... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1868167

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