C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
31/154, 117/183
C09K 3/00 (2006.01) C08L 47/00 (2006.01) C09D 5/24 (2006.01) D21H 19/20 (2006.01) G03G 5/10 (2006.01)
Patent
CA 1053896
ABSTRACT An electroconductive composition useful for coating raw paper stock is provided by combining (1) an electroconductive resin, e.g. poly(vinyl/benzyl trimethyl ammonium chloride) and (2) a water-swellable, cross-linked polymer, e.g. crosslinked polyacrylamide, in the form of discrete particles having swollen diameters in the range from 1 to 100 micrometers. Application of this electro- conductive coating composition to paper or to some other nonconductive substrate yields an article having decreased surface electrical resistivity and increased organic solvent resistance or holdout. Solvent resistance and other coating properties are further enhanced by including in the electro- conductive composition a water-dispersible; film-forming amide polymer and a low viscosity binder such as a latex of styrene/butadiene copolymer.
241369
Friedrich Ralph E.
Ginter Sally P.
LandOfFree
Electroconductive coatings having excellent coating holdout... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electroconductive coatings having excellent coating holdout..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electroconductive coatings having excellent coating holdout... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-857111