D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 17/63 (2006.01) D21H 19/38 (2006.01) D21H 21/52 (2006.01)
Patent
CA 2489636
Coated or uncoated paper having small sized calcium carbonate placed on it has fewer voids than paper without the calcium carbonate place on it. Uncoated paper having small sized calcium carbonate placed on it has greater stiffness than the same weight of paper without calcium carbonate placed on it.
Dougherty Michael J.
Neogi Amar N.
Park David W.
Domtar Corporation
Smart & Biggar
Weyerhaeuser Company
LandOfFree
Paper products and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paper products and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper products and method of making will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2087286