D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 17/62 (2006.01) C09F 1/04 (2006.01)
Patent
CA 2080768
This invention provides a rosin emulsion sizing agent for papermaking comprising a fortified or unfortified rosin-epoxy resin compound obtained by reacting a rosin and an epoxy compound, wherein the rosin-epoxy resin compound is dispersed in water with the aid of an emulsifying and dispersing agent, and paper sized therewith and a method of sizing using the same. The rosin emulsion sizing agent of the present invention exhibits an distinguished sizing effect in neutral papermaking systems even when calcium carbonate is contained therein and is excellent in mechanical and storage stabilities while causing little foaming in the papermaking system. In addition, the sizing agent presents no significant difficulties in its production.
Monobe Masayuki
Nagao Kazuki
Nakamura Katsunori
Japan Pmc Corporation
Riches Mckenzie & Herbert Llp
LandOfFree
Rosin emulsion sizing agent, paper sized therewith and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rosin emulsion sizing agent, paper sized therewith and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rosin emulsion sizing agent, paper sized therewith and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1441775