摘要 |
An emulsion of pitch in water preferably characterized by having a lower level of tack on drying by virtue of using as the emulsifying agent a fatty acid, a chemically modified fatty acid, a rosin acid, a chemically modified rosin acid, or combinations thereof, especially a tall oil fatty acid, or a chemically modified tall oil fatty acid, where the pitch emulsion is useful for reducing the development of fugitive dust in a dust-forming material. |
申请人 |
GEORGIA-PACIFIC CHEMICALS LLC |
发明人 |
ARTHUR, LISA M.;HINES, JOHN B.;JOHNSON, ROGER SCOTT;SWIFT, BRIAN L.;DOPICO, PABLO G.;PECK, MICHAEL C. |