Process for reducing discoloration and/or tackiness in processin

Details Process for reducing discoloration and/or tackiness in processin Process for reducing discoloration and/or tackiness in processin

1985-03-19

1987-12-01

Bashore, S. Leon

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

Waste paper or textile waste

162 8, D21C 502

Patent

active

047102675

ABSTRACT:
Waste paper fibers containing tacky impurities processed for the preparation of recycle paper fiber products in the presence of a surface-active tertiary amine or tertiary or quaternary ammonium compound, thereby reducing discoloration and tackiness.

REFERENCES:
patent: 3790606 (1974-02-01), Sellet
patent: 4144122 (1979-03-01), Emanuelsson et al.
patent: 4264412 (1981-04-01), Hasler et al.
patent: 4476323 (1984-10-01), Hellsten et al.
patent: 4483741 (1984-11-01), Maloney et al.

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