Engineered low-density heterogeneous microparticles and...

B - Operations – Transporting – 01 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B01J 29/06 (2006.01)

Patent

CA 2632760

A low density material and a method for preparing a low-density material and precursor for forming a low-density material are provided. An aqueous mixture of inorganic primary component and a blowing agent is formed, the mixture is dried and optionally ground to form an expandable precursor. Such a precursor is then fired with activation of the blowing agent being controlled such that it is activated within a predetermined optimal temperature range. The firing conditions are also controlled to provide a low density sphere containing a heterogeneous sphere wall structure comprising a combination of amorphous glass and a crystalline phase or gas phase or both.

Cette invention concerne un matériau de faible densité, un procédé de préparation d'un matériau de faible densité et un précurseur servant à former un matériau de faible densité. Un mélange aqueux de composant primaire inorganique et d'agent gonflant est formé, après quoi ce mélange est séché et éventuellement broyé pour former un précurseur expansible. Un tel précurseur est ensuite chauffé, l'activation de l'agent gonflant étant commandée de façon qu'il soit activé dans une gamme de température optimale prédéterminée. Les conditions de chauffage sont également commandées pour qu'on obtienne une sphère de faible densité présentant une structure de paroi de sphère hétérogène comprenant une combinaison de verre amorphe et de phase cristalline et/ou gazeuse.

LandOfFree

Say what you really think

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

Rating

Engineered low-density heterogeneous microparticles and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engineered low-density heterogeneous microparticles and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engineered low-density heterogeneous microparticles and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1780297

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