A large number of patents have been granted for the preparation of resinate of soda, and many methods devised to obviate the boiling over.
The resinate solution is withdrawn, acidified, and the resin acids collected, dried and weighed.
This is best carried out by converting the rosin into a resinate of soda by boiling it with a solution of either caustic soda or carbonated alkali.
On resting, the coloured liquor rises to the surface of the resinate, and may be siphoned off (or pumped away through a skimmer pipe) and the resinate further washed with water containing a little salt.
This was furnished by the patent compound known as "Toxement," which is claimed by the inventor to be a resinate of calcium and silicate of alumina, which generates a resinate of lime and a silicate of alumina in crystalline form.
If a large proportion of rosin is used, then the size obtained consists of a mixture of resinate of soda together with free rosin dissolved in the solution.
When the proportion of rosin is largely increased the soda becomes converted into the alkaline resinate, and the excess of rosin is gradually dissolved in the resinate formed.
The difference in treatment results in the formation of-- (A) Neutral Size, prepared by boiling a known weight of rosin with sufficient alkali to combine with it and form a neutral resinate of soda.
It is doubtful how far the reaction is completed so as to produce an exactly neutral solution containing only resinate of soda.
It is the opinion of some, however, that the resinate driers are not as well suited for durability as oxide driers.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "resinate" in a variety of sentences. We hope that you will now be able to make sentences using this word. Other words: gum; plastic; resin
