Dry strength paper and process therefor

Details Dry strength paper and process therefor Dry strength paper and process therefor

D - Textiles, Paper

21

H

9/53

D21H 17/49 (2006.01) C08G 12/00 (2006.01)

Patent

CA 1047208

DRY STRENGTH PAPER AND PROCESS THEREFOR Abstract of the Disclosure Paper of high dry strength is producted by forming an aqueous solution of cellulose fibers and adding thereto a polymeric product of acetone, formaldehyde and polyethylene polyamine; which product is prepared at reflux temperature in presence of a catalytic amount of a strong inorganic acid and has a mol ratio of 1:3:0.5, respectively.

229240

Affiliated with

Also associated with

Rating

Dry strength paper and process therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dry strength paper and process therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dry strength paper and process therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-700470