D - Textiles – Paper – 21 – C
Patent
D - Textiles, Paper
21
C
9/26
D21C 3/00 (2006.01) D21C 3/22 (2006.01)
Patent
CA 1106557
PROCESS FOR PRODUCTION OF PULP Abstract of the Disclosure: An improved process for the production of pulp charac- terized by the employment of a novel type of cooking aid is disclosed. The cooking is carried out in the presence of a small amount of a compound selected from the group consisting of hydroxyanthracenes and derivatives thereof. The cooking yield is substantially increased and the quality of the resulting pulp and paper is improved. - 1 -
292069
Nakamura Masato
Nomura Yoshika
Uchimoto Iwahiro
George H. Riches And Associates
Oji Paper Co. Ltd.
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