Production of high strength packaging papers from straw

Details Production of high strength packaging papers from straw Production of high strength packaging papers from straw

1974-11-29

1977-08-09

Bashore, S. Leon

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

With formation of web or article

162 97, 162148, 162205, 162206, D21C 300

Patent

active

040408990

ABSTRACT:
Modified paper which exhibits high tear resistance and toughness and which contains a high percentage of straw fibers and which has fibers consolidated in a three step process including drawing water off by vacuum, press drying and fiber upsetting.

REFERENCES:
patent: 3454463 (1969-07-01), Welsh
Clark et al., "Continuous Pulping of Wheat Straw for Corrugating Media," TAPPI, vol. 43, No. 11, Nov. 1960.
Ernst et al., "Rice Straw for Bleached Papers", TAPPI, vol. 43, No. 1 (Jan. 1960), pp. 49-53.
Casey, "Pulp & Paper", vol. I, (1960), p. 412.

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