The synthetic conditions and surface properties of disodium sulfosuccinate monoester of polyoxylethylene abietate(DSMPA) were investigated in the paper.
From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.
The application that waits for Lin Hua product as to colophony, terebinthine, Chan Ning, raw lacquer, tung-oil, white wax, pigment also has long history.
The authors discuss the applications of rosin and its derivant,including nonsulfide flotation and flotation separation of nonferrous metallic ions and organic compound from aqueous solution.
Two products of the forest, rosin and turpentine, were of service to man long before the making of paper from wood pulp and even before the lumber industry was started.
" Half an ounce of resin and turpentine, four ounces of yellow wax, and three half ounces of animal charcoal, if you please, to clean the varnished leather of my togs" .
I now write lying on the grass with my gun cocked beside me, and penning these lines by the light of my Columbian candle, namely, an ignited piece of rosin-wood.