Interpolymer paper strength additives

Details Interpolymer paper strength additives Interpolymer paper strength additives

1975-05-30

1979-05-01

Bashore, S. Leon

Paper making and fiber liberation

Processes and products

Non-fiber additive

162164EP, 162175, D21D 300

Patent

active

041521994

ABSTRACT:
Crosslinked starch-polyamide-polyamine interpolymers are prepared and described. Wet- and dry-tensile, dry-burst, and concora crush strengths of paper products, prepared from both acid and alkaline pulp furnishes, are significantly increased by the wet-end addition of the interpolymers.

REFERENCES:
patent: 2926154 (1960-02-01), Keim
patent: 3058873 (1962-10-01), Keim et al.
patent: 3320066 (1967-05-01), Garth
patent: 3399069 (1968-08-01), Bridgeford
patent: 3531465 (1970-09-01), Bridgeford

Affiliated with

Also associated with

Rating

Interpolymer paper strength additives does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-629692