Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums
Ester gums
Derivatives of rosin, incl. salts of rosin adducts, and of resin acids, light and heavy resin oils and modified natural resins obtained by heat treatment "run gums" (excl. salts of rosin, of resin acids or salts of derivatives of rosin or resin acids, and ester gums)
Rosin and resin acids
Salts of rosin, of resin acids or of derivatives of rosin or resin acids (excl. salts of rosin adducts)