Wet-web properties and their effect on picking and machine runnability: Paper machines with open draws in the press section require adequate wet-web strength

Pulp and Paper Canada

Volumn 98, Issue 12, 1997, Pages 161-165

  Pikulik, I I ^a  

^a PAPRICAN   (Canada)

Author keywords

Additives; Bibliographies; Chemical pulps; Fibres; Mechanical properties; Mechanical pulps; Never dried; Paper machines; Paprican; Press sections; Runnability; Solids content newsprint; Web tension; Webs

Indexed keywords

ADDITIVES; CHEMICAL PULP; FIBERS; MACHINE DESIGN; MECHANICAL PROPERTIES; MECHANICAL PULP; NEWSPRINT; PRESSES (MACHINE TOOLS);

MACHINE RUNNABILITY; PRESS SECTIONS; SOLIDS CONTENT NEWSPRINT; WEB TENSION; WET WEB STRENGTH;

PAPERMAKING MACHINERY;

EID: 0031360631     PISSN: 03164004     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (24)

1. Pikulik, I.I. and Pye, I.T. Survey of Canadian pulp paper and board machines. CPPA, Montreal, 1986.
2. Pikulik, I.I. and Owston, T.H. Press sections of Canadian newsprint machines. Pulp Paper Can. 94(6): T186 (June 1994).
3. McDonald, J.D., Pikulik, I.I. and Daunais R. On-machine stress-strain behaviour of newsprint. JPPS 14(3): J53 (1988).
4. Pye, I.T., Daunais, R. and Batty, R.C. Study of a newsprint web in an open draw after the press section. JPPS 11(5): J146 (1985).
5. Laleg, M. and Pikulik, I.I. Strengthening of mechanical pulp webs by chitosan. Nordic Pulp and Paper Res. J. 7(4): 74 (1992).
6. Laleg, M., Pikulik ,I.I. and Seth R.S. Paper strength increase by a cationic starch and a cationic aldehyde starch. PPR 758, November 1989.
7. Wahren, D. Wet webs in open draws. An engineering analysis. Tappi J. 64(3): 89 (1981).
8. McDonald, J.D., Daunais R., Pikulik I.I. and Pye I.T. A new system for the closing the draw between the last press and the dryer section. Pulp Paper Can. 92(3): T62 (March 1991).
9. Pikulik, I.I., McDonald, J.D. and Aitcin, P.-C. The release of wet paper from novel press roll materials. Pulp Paper Can. 94(4): T108 (April 1993).
10. Lyne, L.M. and Gallay, W. Study in the fundamentals of wet web strength. Tappi J. 37(12): 581 (1954).
11. Seth, R.J., Page, D.H., Barbe, M.C. and Jordan, B.D. The mechanism of the strength and extensibility of wet webs. Svensk Papperstidning (6):R36 (1984).
12. Page, D.H. A quantitative theory of the strength of wet webs. JPPS 19(4): J175 (1993).
13. Laleg, M., Ono, H., Barbe, M.C., Pikulik, I.I. and Seth, R.S. The effect of starch on the properties of groundwood papers. Paper Technology 32(5): 24 (1991).
14. Batty, R.C., Daunais, R., and Pye, I.T. Hot Pressing of Newsprint. JPPS 9(4): TR106(1983).
15. McDonald, M.G. and Pikulik, I.I. Pressability and strength of newsprint furnishes. Tappi. J. 61 (2): 71 (1988).
16. Laleg, M. and Pikulik, I.I. The effect of mechanical pulp components on the efficiency of strength polymers Part I - dissolved materials. PPR 1023, September 1994. Part II - Fines. PPR 1024, September 1994.
17. Ingmanson, W.L. and Andrews, B.D. The effect of beating on filtration resistance and its components of specific surface and specific volume. Tappi J. 41(1): 29 (1959).
18. Stone, J.E., Scallan, A.M. and Abrahamson, B. Influence of beating on cell wall swelling and internal fibrillation. Svensk Paperstidning 71(19): 687 (1968).
19. McDonald, J.D. and Pikulik, I.I., Evaluating the press dewatering of pulps. Tappi J. 62 (10): 95 (1989).
20. Howard, R.C. and Jowsey, C.J. The effect of cationic starch on the tensile strength of paper. Proc., 1987 Paper Physics Conf., p. 217.
21. Swanson, J.W. Fibre-to-fibre bonding and beater additives. Tappi J. 43(3):176A (1960).
22. Britt, K.W. Wet Strength. In Pulp and Paper Chemistry and Technology, 3rd Ed. Vol. III, Ed. Casey. New York: John Wiley and Sons, p. 1618 (1981).
23. Laleg, M. and Pikulik, I.I. Improving paper machine runnability and paper properties by a polymeric additive. JPPS 17(6): J206 (1991).
24. Laleg, M. and Pikulik, I.I. Wet web strength increase by chitosan. Nordic Pulp & Paper Res J. 6(3): 99 (1991).