The Effect of Fiber Constitution and Beating Process on Surface Strength of Packing Paper

Abstract:

This article studied on these factors which influences the surface strength of packing paper. Through a series of tests, a model has been found. This model could guide the adjustment about fiber composition and beating process. And then a pilot scale test about this model has been carried out in Henan. The conclusion indicated that surface strength, printability and other strength indexes have been improved by adjustment of fiber composition and beating process scientifically. The ratio of softwood pulp has been reduced from 28% to 23%~25%. And the surface strength has been increased from 0.8~1.2m/s to 1.5~1.8m/s. Furthermore, when the ratio of softwood pulp is 23% and chemical-mechancial pulp is 7%, the packing paper still has a good printability.

• Periodical: Advanced Materials Research (Volumes 199-200)
• Pages: 1785-1788
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.199-200.1785
• Online since: February 2011
• Authors: Hong Zhao, Lin Qi, Fei Du, Chang Jiang Yu
• Keywords: Beating Consistency, Fiber Composition, Fibrillation Ratio, Surface Strength

References

[1] Liu Jianhua, Wang Zhongjuan. The Effect of Fiber Composition and Beating Degree on Breaking Length. Paper and Papermaking, 2004, 3, 45-47.

[2] Liu Jianhua, Zhao Muxian. The Effect of Fiber Composition on Breaking Length. Paper and Papermaking, 2003, 1, 40-41.

[3] Howard P T. Fiber-water interactions&papermaking[J]. London，U K，II：823-831.

[4] A. Rodd,O. Battegaard, Mdium consistency refining-status repeat[J], Paper Technology, 1993, (1-2): 448-450.

[5] ByrdM, JameelH, JohnsonW, et a. l Chemical and pulping characteristicsofcorn stalk fractions[C] /NewTechnologies inNon-wood Fiber Pulping and Papermaking, 5thINWFPPC. Guangzhou, China, (2006).

[6] JahanM S, IslamM K, ChowdhuryD AN, eta. l Pulping and papermaking properties ofpati (Typha)[J]. IndustrialCrops and ProductsJ., 2007, 26(3): 259.

[7] Seth R S. Beating and refining response of some reinforcement pulps[J]. Tappi J., 1999, 82(3): 147.

[8] Jujop. Enzymes are breaking into paper[J]. Pulp and Paper Int., 1991, 33(9): 81.

[9] Cooper. Process for treating hardwood pulpwith an enzymemixture toreduce vessel elementpicking: US, 5725732[P]. 1998-03-10.

[10] Oksanen T, Pere J, Paavilainen L, eta. l Treatmentof recycled kraftpulpswith Trichoderma reesei hemicellulases and cellulases[ J]. Biotechnology, 2000, 78(1): 39.

DOI: 10.1016/s0168-1656(99)00232-1

[11] Hill Jr, Walter B, Barclay, et a. l Papermaking processes using enzyme and polymer combinations: US, 693937[P]. 2005-09-06.

[12] Bwton StevenW. Low energy thermomechanical pulping process using an enzyme treatmentbetween refining zones: US, 6267841B1[P]. 2001-06-31.

[13] FoxT S. Inside a disk refiner[C]. InternationalSymposium on FundamentalConcepts ofRefining. Appleton, (1980).

[14] EbelingK. A CriticalReview ofCurrentTheories for the Refining of ChemicalPulps[C]. International Symposium on Fundamental Concepts ofRefining. Appleton, (1980).

[15] Leider P J, Nissan A H. Understanding the Disk Refiner: Part 2 mechnical treatment of the fiber[J]. Tapp, i 1977, 60(10): 85.

[16] Lumiainen J. Refining Intensity at Low Consistency-Critical Factors[J]. PaperTechnology, 1991, 32(11): 22.

[17] HouraniM J. FiberFlocculation in Pulp Suspension Flow[J]. Tapp, I 1988, 71(5): 115; 1998, 71(6): 186.

[18] DumontG A, Astrom K J. Wood Chip RefinerControl[J]. Control SystemsMagazine, IEEE, 1988, 8(2): 38.

[19] Bruce JAllison, Joe E Clarniello, Patrick JC, et a. l DualAdaptive Control ofChipRefinerMotorLoad[J]. Automatica., 1995, 31(8): 1169.

[20] DuHuaijing, GuyA Dumont, Fu Ye. NonlinearControl of aWood Chip Refiner[C]. Proceeding of the 4th IEEE conference on control applications. Albany, (1995).

[21] Runklera TA, Gerstorferb E, SchlangcM, eta. l Modelling and optimization of a refining process for fibre board production[J]. ControlEngineering Practice, 2003, 11(11): 1229.