Redispersible microfibrillated cellulose

Details Redispersible microfibrillated cellulose Redispersible microfibrillated cellulose

1983-03-28

1984-11-06

Chin, Peter

Paper making and fiber liberation

Processes and products

Non-fiber additive

162 9, 162100, 162175, 162177, 1621812, 1621813, 162182, 162187, D21H 300

Patent

active

044810768

ABSTRACT:
Redispersible microfibrillated cellulose is prepared by the addition to a liquid dispersion of the microfibrillated cellulose, an additive compound capable of substantially inhibiting hydrogen bonding between the cellulose fibrils. The microfibrillated cellulose, upon drying, is characterized by having a viscosity when redispersed in water of at least 50% of the viscosity of an equivalent concentration of the original dispersion.

REFERENCES:
patent: 1406410 (1922-02-01), Peabody
patent: 1704533 (1929-03-01), DeCew
patent: 1992996 (1935-03-01), Dodge
patent: 2132724 (1938-10-01), Dalton
patent: 2566130 (1951-08-01), Karlson et al.
patent: 4144122 (1979-03-01), Emanuelsson et al.
patent: 4341807 (1982-07-01), Turbak et al.
patent: 4374702 (1983-02-01), Turbak et al.
Clark, The Nature of Hydration and Fiber Bonding, The Paper Industry and Paper World, (Aug. 1943), pp. 507-510.
Svensk Papperstidning, Kolmodin et al., No. 12, pp. 73-78, 1981.

Affiliated with

Also associated with

Rating

Redispersible microfibrillated cellulose does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1041284