反应详情

温度

60 °C

A 10"×0.5"×0.75" piece of ponderosa pine was equilibrated, weighed, and heated for two hours at 60° C. The wood was treated with a treating solution of 2% didecyldimethylammonium acetate in water by heating in the solution at 60° C. to 80° C. for one hour, cooling and standing overnight, and then being subjected to a second warm to cool cycle. The samples were allowed to dry to constant weight, and the uptake was determined by comparing starting and finishing weights.

1. temperatureby heating in the solution at 60° C. to 80° C. for one hour
2. temperaturecooling
3. temperaturea second warm
4. temperatureto cool cycle
5. customto dry to constant weight