D - Textiles – Paper – 21 – F
Patent
D - Textiles, Paper
21
F
D21F 5/00 (2006.01) D21F 7/12 (2006.01) D21H 21/02 (2006.01)
Patent
CA 2059256
ABSTRACT OF THE INVENTION A method for the control of pitch in paper making machine dryer fabrics or equipment which are not in continuous contact with process water comprising applying to the fabrics or equipment, a water-soluble or water- dispersible cationic polymer and a water soluble or water dispersible anionic aromatic polymer.
Aston David Arthur
Hochu John Kenneth
Aston David Arthur
Gowling Lafleur Henderson Llp
Grace Dearborn Inc.
Hochu John Kenneth
LandOfFree
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