Swelling and dissolution mechanism of lyocell fiber in aqueous alkaline solution containing ferric tartaric acid complex

Cellulose

Volumn 17, Issue 3, 2010, Pages 521-532

  Vu Manh, Hai ^a,b,c   Öztürk, Hale Bahar ^a,b   Bechtold, Thomas ^a,b  

^a UNIVERSITY OF INNSBRUCK   (Austria)

^b Member of European Polysaccharide Network of Excellence (EPNOE)

^c HANOI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Viet Nam)

Author keywords

Cellulose; FeTNa; Fiber; Iron complex; Lyocell; Swelling

Indexed keywords

AQUEOUS ALKALINE SOLUTIONS; CONCENTRATION OF FE; DISSOLUTION MECHANISM; FIBER DIAMETERS; FIBER SWELLING; IRON COMPLEX; LYOCELL; LYOCELL FIBER; LYOCELLS; NAOH CONCENTRATION; SWELLING PROPERTIES; SWELLING RATES; TARTARIC ACIDS;

ACIDS; CELLULOSE; CONCENTRATION (PROCESS); DISSOLUTION; IRON COMPOUNDS; METAL RECOVERY; SWELLING; TEXTILE FIBERS;

SOLUTION MINING;

ACIDS; CELLULOSE; CONCENTRATION; DISSOLVING; FIBERS; IRON COMPOUNDS; SWELLING; TEXTILE FIBERS;

CELLULOSE; CHEMICAL MODIFICATION; CONCENTRATION; DISSOLUTION; FIBER DIAMETER; IRON; LYOCELL FIBER; SWELLING;

EID: 77952420284     PISSN: 09690239     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10570-010-9404-z     Document Type: Article

References (22)

1. Bayer F (1964) A study of the iron-tartrate-alkali system and its complexing reaction with cellulose-related polyhydroxy compounds, PhD Thesis, Lawrence University, Appleton, Wisconsin.
2. Dale BE, Tsao GT (1980) A microcalorimetric study of complex formation between alkaline sodium tartrate and iron (III). J Polym Sci Polym Chem Ed 18: 3163-3175.
3. Dale BE, Tsao GT (1982) Crystallinity and heats of crystallization of cellulose: a microcalorimetric investigation. J Appl Polym Sci 27: 1233-1241.
4. Franke W (1931) Iron complexes of tartaric acid. Justus Liebigs Annalen der Chemie 486: 242-284.
5. Hamann CH, Vielstich W (1975) Electrochemie I, Electrolytische Leitfähigkeit, Potentiale, Phasengrenzen, 2. überarbeitete Auflage, VCH, Weinheim, pp 27-28.
6. Hanby JE, Johnson DC (1969) Bond structure in the alkaline ferric-tartrate system. J Polym Sci A-1(7): 2983-2994.
7. Herlinger H, Grynaeus P, Hirt P, Koch W, Hengstberger M, Rembold S, Günzel KH (1990) Chemische Voraussetzungen für die Lösung von Cellulose in unkonventionellen Lösungssystemen. Lenzinger Berichte 69: 65-72.
8. Ivanov AV, Soholov VV, Tsvetkov VG, Poltoratskii GM (1984) Probl Kalorim Khim Thermodin Dokl Vses KOnf 10th Emanuel (Ed.) Chernogolovka USSR: Akad Nauk SSSR, 1: 316-318.
9. Jayme G, Bergmann W (1956) Simplified preparation of a cellulose solvent based on an iron-tartaric-acid-sodium complex. Reyon, Zellwolle and Chemiefasern, pp 27-29.
10. Jayme G, Bergmann W (1957) Über Eisen-Weinsäure-Natrium-Komplex-(EWNN)-Lösungen von erhöhter Lösekraft für Cellulose und ihr Einsatz zur Messung des Durchschnitts-Polymerisationsgrades (DP) und der Kettenlängenverteilung. Papier 11: 280-287.
11. Kasahara K, Sasaki H, Donkai N, Yoshihara T, Takagishi T (2001) Modification of Tencel with treatment of ferric sodium tartrate complex solution I. Effect of treatment condition. Cellulose 8: 23-28.
12. Klemm B, Philipp B, Heinze T, Heinze U, Wagenknecht W (1998) Comprehensive cellulose chemistry. vol. 2: Derivatization of cellulose, Wiley-VCH Verlag GmbH, Weinheim.
13. Koch W (1974) Reaktions- und Lösungswärmen aromatischer Aramide, Polyamide und Säurechloride im System DMA/LiCl, PhD Thesis, University of Stuttgart, Germany.
14. Malm CJ, Glegg RE, Luce M (1961) Solubility of cellulose in iron-sodium tartrate solution. Tappi 44(2): 102-108.
15. Öztürk HB, Okubayashi S, Bechtold T (2006a) Splitting tendency of cellulosic fibers part 1: the effect of shear force on mechanical stability of swollen lyocell fibers. Cellulose 13(4): 393-402.
16. Öztürk HB, Okubayashi S, Bechtold T (2006b) Splitting tendency of cellulosic fibers part 2: effect of fibers swelling in alkali solutions. Cellulose 13(10): 403-409.
17. ®) fibers caused by NaOH treatment. Cellulose 16(1): 37-52.
18. Pionteck H, Berger W, Morgenstern B, Fengel D (1996) Changes in cellulose structure during dissolution in LiCl: N, N-dimethylacetamide and in the alkaline iron tartrate system EWNN I. Electron microscopic studies on changes in cellulose morphology. Cellulose 3: 127-139.
19. Seger B, Aberle T, Burchard W (1996) Solution behaviour of cellulose and amylose in iron-sodiumtartrate (FeTNa). Carbohydr Polym 31: 105-112.
20. Unger EW, Fink HP, Philipp B (1995) Morphometrische Untersuchung des Quell- und Lösevorgangs von Cellulosefasern in EWNN und LiCl/Dimethylacetamid. Das Papier 49: 297-307.
21. Valtasaari L (1957) The improvement of cellulose solvents based on iron-tartaric acid complex. Paperi ja Puu 39: 243-248.
22. Valtasaari L (1971) Configuration of cellulose dissolved in iron-sodium tartrate. Makromolekulare Chemie 150: 117-126.