Lignocellulosic material which is low in formaldehyde and...

B - Operations – Transporting – 27 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B27K 3/15 (2006.01) C08L 97/02 (2006.01)

Patent

CA 2622631

The invention relates to a lignocellulosic material which contains a cross- linkable nitrogen compound which is technically a formaldehyde condensate, in cross-linked form in an amount (N) of at least 1 wt.- %, which is calculated as nitrogen and in relation to the total weight of the lignocellulosic material. The quotient (FA/N) of formaldehyde emissions (FA), determined by means of the bottle method according to EN 717 part 3, and the amount of the nitrogen compound (N) has a value of a maximum 5,0 x 10-3. The invention also relates to a method for the production thereof.

La présente invention concerne une matière à base de lignocellulose contenant un composé azoté réticulable qui est techniquement un condensat de formaldéhyde, sous forme réticulée, dans une quantité (N) d'au moins 1 % en poids, calculé en tant qu'azote et par rapport au poids total de la matière à base de lignocellulose. Le rapport (FA/N) de l'émission de formaldéhyde (FA), déterminée au moyen de la méthode au bocal selon EN 717 partie 3, sur la quantité du composé azoté (N) est inférieur ou égal à 5,0 x 10-3. Cette invention concerne également un procédé pour produire ladite matière.

LandOfFree

Say what you really think

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

Rating

Lignocellulosic material which is low in formaldehyde 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 Lignocellulosic material which is low in formaldehyde and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lignocellulosic material which is low in formaldehyde and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1770499

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