Paper composed mainly of pullulan fibers and method for producin

Details Paper composed mainly of pullulan fibers and method for producin Paper composed mainly of pullulan fibers and method for producin

1974-09-03

1976-02-03

Lindsay, Jr., Robert L.

Paper making and fiber liberation

Processes and products

Plural fiber containing

162157R, 162177, 195 31P, 426415, D21H 512

Patent

active

039363473

ABSTRACT:
A specific paper, which is soluble in and easily destroyable with water, is obtained by subjecting to papermaking a suspension of fibers of pullulan, which is a linear high polymer having repetition units, bonded through .alpha.-1,6-linkages, of maltotriose, a trimer of glucose, and has a structure represented by the formula, ##SPC1##
Wherein n is an integer of 20 to 10,000 which represents the polymerization degree, or, if necessary, a suspension of said pullulan fibers in admixture with vegetable fibers such as wood fibers, flax or ramie fibers.

REFERENCES:
patent: 3034922 (1962-05-01), Boe
patent: 3245871 (1966-04-01), Yang
patent: 3431166 (1969-03-01), Mizutani et al.
patent: 3436311 (1969-04-01), Ferguson et al.
Chemical and Engineering News, Vol. 51, No. 52, p. 46.

Affiliated with

Also associated with

Rating

Paper composed mainly of pullulan fibers and method for producin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Paper composed mainly of pullulan fibers and method for producin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper composed mainly of pullulan fibers and method for producin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2121357