A novel approach to reduce fibrillation of PVA fibres using cellulose whiskers

Abstract

The present study explored, for the first time, the potential for using cellulose whiskers (CWs) for reducing the fibrillation properties of highly oriented and crystalline fibres such as poly(vinyl alcohol) (PVA). The CWs were prepared from native cotton, and their aqueous suspension was homogeneously mixed with the PVA solution. The PVA-CW suspensions were gel-spun and hot-drawn up to their maximum possible draw ratio. The PVA-CW fibres, even when containing a small amount of CWs (5 wt% of PVA), showed a drastic reduction in fibrillation under a severe beating action. Upon incorporating CWs, a dramatic reduction in inter-fibrillar voids, which are responsible for the fibrillation, in highly drawn PVA fibres was observed. The oriented CWs were assumed to be embedded in the inter-fibrillar regions and formed lateral interlinks between fibrils by hydrogen bonding that resist the PVA fibrils from being pushed apart.

Keywords

Polymer-matrix composites (PMCs)fibrillation property tensile strength knot-pull strength

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References

Sakurada I. Polyvinyl alcohol fibers. NY: Marcel Dekker, 1985.

Finch CA Polyvinyl alcohol - Developments, 2nd ed. Chichester: Wiley, 1992.

Lin C-A. , Hwang K-S. and Lin C-H. Physical properties of poly(vinyl alcohol) fibres prepared from wet spinning/ multi-step drawing . J Polym Res 1994; 1: 215-219.

Nishiyama M. New synthetic fibre and its applications. Chem Fibres Int 1997; 47: 296-297.

Xu X. , Uddin AJ , Aoki K. , Gotoh Y. , Saito T. and Yumura M. Fabrication of high strength PVA/SWCNT composite fibres by gel spinning . Carbon 2010; 48: 1977-8194.

Sun W. , Chen H. , Luo X. and Qian H. The effect of hybrid fibres and expansive agent on the shrinkage and permeability of high-performance concrete. Cem Concr Res 2001; 31: 595-601.

Cha W-I. , Hyon S-H. and Ikada Y. Gel spinning of poly(vinyl alcohol) from dimethyl sulphoxide/water mixture. J Polym Sci Polym Phys 1994; 32: 297-304.

Uddin AJ , Narusawa T. , and Gotoh Y. Enhancing mechanical properties of gel-spun polyvinyl alcohol fibres by iodine doping. Polym Eng Sci DOI: 10.1002/ pen.21861.

Smith P. and Lemstra PJ Ultrahigh-strength polyethylene filaments by solution spinning/drawing 2. Influence of solvent on the drawability. Macromol Chem Phys 1979; 180: 2983-2986.

10.

Minus ML , Chae HG and Kumar S. Interfacial crystallization in gel-spun poly(vinyl alcohol)/single-wall carbon nanotube composite fibres. Macromol Chem Phys 2009; 210: 1799-1808.

11.

Lyoo WS and Ha WS In situ fibrillation of poly(vinyl alcohol) during saponification of poly(vinyl ester) (I). Chemorheological and morphological investigations of in situ fibrillation . Polymer 1999; 40: 497-505.

12.

Uddin AJ , Mashima Y. , Ohkoshi Y. , Gotoh Y. , Nagura M. , Sakamoto A. , et al. Drawing behavior and characteristics of laser-drawn polypropylene fibres. J Polym Sci Part B: Polym Phys 2006 ; 44: 398-408.

13.

Uddin AJ , Yamamoto A. , Gotoh Y. , Nagura M. and Iwata M. Preparation and physical properties of regenerated cellulose fibres from sugarcane bagasse. Textile Res J 2010 ; 80: 1846-1858.

14.

Burrow TR Recent advances in chemically treated lyocell fibres. Lenzinger Berichte 2005; 84: 100-115.

15.

Dobb MG , Johnson DJ and Saville BP Compressional behaviour of kevlar fibres. Polymer 1981; 22: 960-965.

16.

Goswami P. , Blackburn RS , Taylor J. , Westland S. and White P. Dyeing behavior of lyocell fabric: Effect of fibrillation. Color Technol 2007; 123: 387-393.

17.

Knijnenberg A. , Bos J. and Dingemans TJ The synthesis of reactive poly(p-phenylene terephthalamide)s: A route towards compression stable aramid fibres. Polymer 2010; 51: 1887-1897.

18.

Fawaz SA , Palazotto AN and Wang CS Axial tensile and compressive properties of high-performance polymeric fibres . Polymer 1992; 33: 100-105.

19.

Lu J. , Wang T. and Drzal LT Preparation and properties of microfibrillated cellulose polyvinyl alcohol composite materials. Composites: Part A 2008 ; 39: 738-746.

20.

Nishino T. , Takano K. and Nakamae K. Elastic modulus of the crystalline regions of cellulose polymorphs . J Polym Sci Part B: Polym Phys 1995; 33: 1647-1651.

21.

Habibi Y. , Lucia LA and Rojas OJ Cellulose nanocrystals: Chemistry, self-assembly, and applications . Chem Rev 2010; 110: 3479-3500.

22.

Peresin MS , Habibi Y. , Zoppe JO , Pawlak JJ and Rojas OJ Nanofibre composites of polyvinyl alcohol and cellulose nanocrystals: manufacturing and characterization. Biomacromolecules 2010 ; 11: 674-681.

23.

Qi H. , Cai J. , Zhang L. and Kuga S. Properties of films composed of cellulose nanowhiskers and a cellulose matrix regenerated from alkali/urea solution. Biomacromolecules 2009; 10: 1597-1602.

24.

Perepelkin KE Lyocell fibres based on direct dissolution of cellulose in N-methyl morpholine N-oxide: Development and prospects. Fibre Chem 2007; 39: 163-172.

25.

Fatema UK , Uddin AJ , Uemura K. , and Gotoh Y. Fabrication of Carbon Fibers from Electrospun Poly(Vinyl Alcohol) Nanofibers . Textile Res J DOI: 10.1177/0040517510385175.

26.

Araki J. , Wada M. and Kuga S. Steric stabilization of a cellulose microcrystal suspension by poly (ethylene glycol) grafting. Langmuir 2001; 17: 21-27.

27.

Araki J. , Wada M. , Kuga S. and Okano T. Flow properties of microcrystalline cellulose suspension prepared by acid treatment of native cellulose. Colloids Surf Part A 1998; 142: 75-82.

28.

Araki J. , Wada M. , Kuga S. and Okano T. Birefringent glassy phase of a cellulose microcrystal suspension. Langmuir 2000; 16: 2413-2415.

29.

Horio M. and Onogi S. Forced vibration of reed as a method of determining viscoelasticity . J Appl Phys 1951; 22: 977-981.

30.

Nolle AW Methods for measuring dynamic mechanical properties of rubber-like materials . J Appl Phys 1948; 19: 753-774.

31.

Onogi S. , Kondo T. and Tabata Y. Measurements of viscoelasticity by the vibrating-reed method at very low frequencies . Polym J 1973; 4: 61-67.

32.

Bao L. , Takatera M. and Shinohara A. Gravitational effect on the bending vibration of fabrics. Sen’i Gakkaishi 1993; 49: 383-388.

33.

Rusli R. , Shanmuganathan K. , Rowan SJ , Weder C. and Eichhorn SJ Stress-transfer in anisotropic and environmentally adaptive cellulose whisker nanocomposites. Biomacromolecules 2010; 11: 762-768.

34.

Marchessault RH , Morehead FF and Walter NM Liquid crystal systems from fibrillar polysaccharides . Nature 1959; 184: 632-633.

35.

Uddin AJ , Ohksohi Y. , Nagura M. , Endo R. and Hara T. Effects of take-up speed of melt spinning on the structure and mechanical properties of maximally laser drawn PA9-T fibres. Int Polym Process 2006; 21: 263-271.

36.

Capadona JR , Shanmuganathan K. , Tyler DJ , Rowan SJ and Weder C. Stimuli-responsive polymer nanocomposites inspired by the sea cucumber dermis. Science 2008; 319: 1370-1374.

37.

Samir Masa , Alloin F. and Dufresne A. Review of recent research into cellulose whiskers, their properties and their application in nanocomposite field. Biomacromolecules 2005; 6: 612-626.

38.

Kanamoto T. , Kiyooka S. and Tovmasyan Y. Effect of molecular weight on drawing poly(vinyl alcohol) from solution-grown crystal mats. Polymer 1990; 32: 2039-2046.

39.

Lyoo WS , Chvalun S. , Ghim HD , Kim JP and Blackwell J. Small-angle and wide-angle X-ray analyses of syndiotactic poly(vinyl alcohol) microfibrils. Macromolecules 2001 ; 34: 2615-2623.

40.

Sugiyama J. , Vuong R. and Chanzy H. Electron diffraction study on the two crystalline phases occurring in native cellulose from an algal cell wall. Macromolecules 1991; 24: 4168-4175.

41.

Takahashi T. , Suzuki K. , Aoki T. and Sakurai K. Banded structure of gel-drawn poly(vinyl alcohol) fibres. J Macromol Sci Phys 1991; 30: 101-108.

42.

Suzuki M. , Tanigami T. , Matsuzawa S. and Yamaura K. Influence of molecular weight and syndiotacticity on the structure of high-performance poly(vinyl alcohol) fibres prepared by gel spinning. J Appl Polym Sci 2002; 86: 1970-1977.

43.

Nielsen LE and Landel RF Mechanical properties of polymers and composites, 2nd ed. New York: Marcel Dekker, 1994, pp.300-303.

44.

Ward IM , Coates PD and Dumoulin MM Solid phase processing of polymers. Munich: Hanser, 2000, p.111.

45.

Greenwood JH and Rose PG Compressive behavior of Kevlar 49 fibres and composites. J Mater Sci 1974 ; 11: 1809-1814.

46.

Morton WE and Hearle JWS Physical properties of textile fibres. London: Buttersworth, 1962, p.383.

47.

Könczöl L. , Schinker MG and Döll W. Interference optical measurements during continuous and discontinuous crack propagation in fatigue loaded polymers. J Mater Sci 1984; 19: 1605-1615.

48.

Oudet C. and Bunsell AR Effects of structure on the tensile, creep and fatigue properties of polyester fibres. J Mat Sci 1987; 22: 4292-4298.

49.

Uddin AJ , Araki J. , and Gotoh Y. Towards ‘strong’ green nanocomposites: Polyvinyl alcohol reinforced with extremely oriented cellulose whiskers. Biomacromolecules DOI: 10.1021/bm101280f.