Process for the reclamation of waste paper

Details Process for the reclamation of waste paper Process for the reclamation of waste paper

1980-11-17

1982-08-31

Smith, William F.

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

Waste paper or textile waste

162 6, 162 8, 162 13, 162 72, 162 76, 162 78, D21C 502

Patent

active

043470998

ABSTRACT:
A process for the reclamation of waste paper in the presence of an aqueous alkaline solution comprises having the solution contain at least a carboxylated polymer.

REFERENCES:
patent: 3248277 (1966-04-01), Gartner
patent: 3856755 (1974-12-01), Vogt et al.
patent: 3867246 (1975-02-01), Hebbel et al.
patent: 3956121 (1976-05-01), Haschke et al.
Champetier et al., Introduction to Macromolecula-Chemistry Masson and Co. 1969 pp. 245-247.
Billmeye, Jr. Textbook of Polymer Science 1962 p. 429.

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