Acid-functional polymers derived from cellulose acetate butyrate
Acid-functional polymers derived from cellulose ester-unsaturate
Acrylic modified anionic water dispersible cellulose esters
Adjuvant for pharmaceutical preparations
Adjuvant for pharmaceutical preparations
Aldehyde treatment system
Amino-polysaccharides and copolymers thereof for contact lenses
Amphoteric and anionic polymer dispersions, process for their pr
Amphoteric polymer dispersion
Anionically dyeable smooth-dry crosslinked cellulosic material c