Using lipid to improve lignocellulosic fibre bonding and...

B - Operations – Transporting – 27 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B27N 1/02 (2006.01)

Patent

CA 2643246

A method of preparing a lignocellulosic fibre panel having improved bond strength includes the step of mixing the fibres with a resin, a wax, and an oil or fat comprising saturated or unsaturated triglycerides, prior to mat forming and panel pressing. Inverse Gas Chromatography (IGC) measurement and MDF panel test results have shown that fibre adhesion characteristics have changed significantly with the addition of the oil or fat, leading to significant panel internal bond (IB) and dimensional stability improvements.

La présente invention concerne un procédé de préparation d'un panneau de fibres lignocellulosiques offrant une force de liaison améliorée, ledit procédé incluant une étape consistant à mélanger les fibres avec une résine, une cire et une huile ou un corps gras comprenant des triglycérides saturés ou insaturés avant de former le matelas de fibres et de presser le panneau. Des mesures par chromatographie inverse en phase gazeuse (Inverse Gas Chromatography, IGC) et les résultats d'essais MDF sur le panneau ont montré une modification significative des caractéristiques d'adhérence des fibres suite à l'ajout de l'huile ou du corps gras, dont ont résulté des améliorations significatives de la valeur de liaison interne du panneau (IB) et de la stabilité dimensionnelle.

LandOfFree

Say what you really think

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

Rating

Using lipid to improve lignocellulosic fibre bonding 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 Using lipid to improve lignocellulosic fibre bonding and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Using lipid to improve lignocellulosic fibre bonding and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2077253

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