Treatment of clays with cationic polymers to prepare high...

C - Chemistry – Metallurgy – 08 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

400/1300, 117/16

C08J 3/20 (2006.01) C04B 14/00 (2006.01) C04B 33/00 (2006.01) C09C 1/42 (2006.01) D21H 19/40 (2006.01) D21H 19/62 (2006.01)

Patent

CA 1285677

ABSTRACT: A highly bulked kaolin pigment is prepared by mixing a small but effective amount of a water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs.

511805

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Treatment of clays with cationic polymers to prepare high... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Treatment of clays with cationic polymers to prepare high..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of clays with cationic polymers to prepare high... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1260323

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.