Method and apparatus for producing biodegradable foam

B - Operations – Transporting – 29 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B29C 35/08 (2006.01)

Patent

CA 2547478

Methods, associated products and apparatus are described for the production of biodegradable foam products using a controlled pressure increase due to compressed air and a controlled pressure decrease in pressure as key variables during a microwave heating cycle to produce a foamed product. The biodegradable product formed has improved characteristics including a density from 10 to 100kg/m3; a soft and resilient structure; cushioning G-value characteristics to cushion an object with a fragility of 15 to 115; and a surface abrasion comparable to polystyrene.

La présente invention concerne des procédés, des appareils et des procédés associés tendant à la production de produits à mousse biodégradable au moyen d'une augmentation contrôlée de pression grâce à de l'air comprimé et essentiellement une diminution contrôlée de la pression pendant un cycle de chauffage à micro-ondes de façon à obtenir un produit en mousse. Le produit biodégradable obtenu présente des caractéristiques améliorées, et notamment une densité allant de 10 à 100 kg/m?3¿, une structure molle et élastique, des caractéristiques de valeur G en rembourrage permettant de rembourrer un objet d'une fragilité comprise entre 15 et 115, et une abrasion superficielle comparable à celle du polystyrène.

LandOfFree

Say what you really think

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

Rating

Method and apparatus for producing biodegradable foam does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for producing biodegradable foam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for producing biodegradable foam will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2086827

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