Apparatus for and process of hydrolyzing and recycling...

C - Chemistry – Metallurgy – 07 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07C 211/50 (2006.01) B09B 3/00 (2006.01) C07C 209/62 (2006.01) C08J 11/14 (2006.01)

Patent

CA 2279541

The present invention relates to an apparatus for hydrolyzing and recycling polyisocyanate derivatives having at least one isocyanato group and/or a group derived from an isocyanato group as target compounds to be hydrolyzed into raw materials or derivatives thereof for the target compounds, the apparatus including: a hydrolyzer for bringing only pressurized water in a liquid state at a temperature of 190 to 370°C into contact with the target compounds in the reactor to hydrolyze the target compound; anda post-processor for conducting post-processings such as dewatering, addition, distillation, separation, and liquid separation for a hydrolyzed reaction product discharged from the reactor.

Appareil de décomposition d'un composé isocyanate ayant au moins un groupe isocyanate et/ou un groupe dérivé du groupe isocyanate, utilisé pour la récupération du composé sous forme de matériau de départ ou de dérivés de celui-ci. Ledit appareil comprend un moyen d'hydrolyse au moyen duquel le composé à décomposer est mis en contact dans un réacteur, à une pression élevée, sensiblement uniquement avec de l'eau liquide portée à une température comprise entre 190 et 370 DEG C de sorte qu'il soit hydrolysé, et un moyen de post-traitement au moyen duquel les produits de décomposition déchargés du réacteur sont soumis à des post-traitements, tels que la déshydratation, l'addition, la distillation, la séparation et la séparation de liquide.

LandOfFree

Say what you really think

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

Rating

Apparatus for and process of hydrolyzing and recycling... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for and process of hydrolyzing and recycling..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for and process of hydrolyzing and recycling... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1466401

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