Process for the manufacture of lignocellulosic material...

Details Process for the manufacture of lignocellulosic material... Process for the manufacture of lignocellulosic material...

B - Operations, Transporting

27

N

18/1010

B27N 1/02 (2006.01) B27N 3/00 (2006.01) C08L 61/20 (2006.01) C08L 97/02 (2006.01) C08L 61/24 (2006.01) C08L 91/06 (2006.01)

Patent

CA 1190372

ABSTRACT OF THE DISCLOSURE A process for the manufacture of lignocellulosic material fibreboard wherein the fibre impregnation step takes place when the latter is wet, at the delivery from the grinder operating at high pressure and passage to the dryer. This impregnation is effected with a binder mixture having a resin solids content lying between 40% and 45% and a viscosity of less than 15 cps, prepared from a tack free urea-formaldehyde resin having a solids content of 60% to 70%, a viscosity at 25°C lying between 150 and 300 cps and a free formaldehyde value of less than 1%.

382883

Affiliated with

Also associated with

Rating

Process for the manufacture of lignocellulosic material... 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 manufacture of lignocellulosic material..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of lignocellulosic material... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1212059