Amine functional poly(vinyl alcohol) for improving...

Details Amine functional poly(vinyl alcohol) for improving... Amine functional poly(vinyl alcohol) for improving...

D - Textiles, Paper

21

H

D21H 17/36 (2006.01) C08F 8/12 (2006.01) D21H 11/14 (2006.01) D21H 17/45 (2006.01) D21H 21/18 (2006.01)

Patent

CA 2119177

ABSTRACT The addition of an amine functional poly(vinyl alcohol) in a process for making recycled paper products results in improvements in both the we-t and dry strength of the resultant products. The amine -functional poly(vinyl alcohol) used in the process is formed by the hydrolysis of vinyl acetate/vinyl amide copolymers or vinyl acetate/allyl amine copolymers, or optionally may be formed by the reaction of poly(vinyl alcohol) with an amino-aldehyde dialkyl acetal.

Affiliated with

Also associated with

Rating

Amine functional poly(vinyl alcohol) for improving... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Amine functional poly(vinyl alcohol) for improving..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amine functional poly(vinyl alcohol) for improving... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1979143