Process for treating wood

Details Process for treating wood Process for treating wood

B - Operations, Transporting

27

K

B27K 3/50 (2006.01) B27K 3/15 (2006.01)

Patent

CA 2121883

PROCESS FOR IMPREGNATING WOOD Abstract of the Disclosure A process for impregnating wood and wood products wherein the wood is treated with a composition comprising; (A) a salt of an organic or inorganic acid and an organopolysi- loxane which contains SiC-bonded radicals with basic nitrogen in amounts of at least 0.5% by weight of basic nitrogen, based on the weight of this organopolysiloxane, (B) a water-repellent active compound which is not solid at 20°C under 1020 hPa, with the proviso that the water-repellent active compound can also be an organosilicon compound which is solid at 20°C under 1020 hPa and dissolves under these conditions to the extent of more than 50 parts by weight in 100 parts by weight of (A), if appropriate mixed with an organosilicon compound containing basic nitrogen in amounts of 0% to 0.5% by weight, based on the weight of this organosilicon compound, and/or silicic acid esters, and. (c) water. Wood and wood products treated with the composition described above exhibit substantially reduced water absorption.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1470044