Method for reducing fluid loss from oilfield cement slurries usi
Method for stabilization of soil aggregates
Non-toxic, stable lignosulfonate-urea-formaldehyde composition a
Organosolv lignin-modified phenolic resins and method for their
Process for grafting lignin with vinylic monomers using separate
Process for making graft copolymers from lignin and vinyl monome
Process for making graft copolymers from lignite and vinyl monom
Process for preparing a black liquor-phenol formaldehyde...
Process for producing phenolic compounds from lignins
Process of plasma treating polymer materials
Process of producing a fibrillated semi-interpenetrating polymer
Reaction product of lignosulfonate and unsaturated fatty amine
Solid TDI residue-dicarboxylic ester binder composition and lign
Soluble or crosslinked graft copolymers of lignin acrylamide and
Soluble or crosslinked graft copolymers of lignin acrylamide and
Soluble, solid or crosslinked graft copolymers of lignin (2-prop
Water soluble graft copolymers of lignin and methods of making t
Water soluble graft copolymers of lignin, methods of making the
Water soluble graft copolymers of lignin-(2-propenamide)-(sodium