Tendencias en la síntesis de alcohol polivinílico de alto peso molecular
DOI:
https://doi.org/10.15446/ing.investig.n41.21056Keywords:
Producción de alcohol polivinílico, Polimerización del acetato de vinilo, Polimerización de monómeros, Reacciones químicas (es)Production of polyvinyl alcohol, Polymerization of vinyl acetate, Polymerization of monomers, Chemical reactions (en)
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En el presente artículo se comentan los resultados de algunas publicaciones realizadas acerca de la producción de alcohol polivinílico, PVOH, de alto peso molecular. Los estudios sobre la producción de un polímero de estas características toman dos vertientes principales. La primera consiste en la polimerización del acetato de vinilo, VAM, a temperaturas bajas, donde las reacciones de transferencia de actividad de cadena a polímero se vean reducidas, y la segunda la producción de PVOH por la hidrólisis de polivinil ésteres, obtenidos por polimerización de monómeros diferentes del VAM.
References
Brandrup, J. and Immergout, E. Polymer Handbook, 3 ed. USA: Wiley, 1989,
Burnett, G.; George, M. and Melville, H. Journal of Polymer Science. Vol. 16 (1955); p. 31. Citado por: Noro, K. “Manufacture of polyvinyl acetate for polyvinyl alcohol”. pp. 67-89. En: Finch, C. Polyvinyl Alcohol: Properties and Applications. 1 ed. s.1.: Wiley, 1973. 620 p.
Friedlander, H.; Harris, H, and Pitchard, J. “Structure-property of poly(vinyl alcohol) I: Influence of polymerization solvent and temperature on the structure and properties of the poly(vinyl alcohol) derived from poly(vinyl acetate)”. Journal of Polymer Science. Part. Al, Vol. 4.1966; pp. 649-664 DOI: https://doi.org/10.1002/pol.1966.150040319
Fukae, Ryohei et al. “Poly(vinyl alcohol) with high diad-syndiotacticity and high melting point”. Polymer Journal. Vol. 29, No. 3 (1997); pp. 293-295 DOI: https://doi.org/10.1295/polymj.29.293
____ “Dynamic mechanical behaviors of poly(vinyl alcohol) film with high syndiotacticity”. Polymer Journal, Vol. 22, No. 7 (1990); pp. 636-637 DOI: https://doi.org/10.1295/polymj.22.636
Hamielec, A. “Synthesis kinetics and characterization of poly(vinyl acetate) molecular weight and long chain development”. pp. 49-61. En: El-Aasser, Mohamed and Vanderhoff, John. Emulsion Polymerization of Vinyl Acetate. 1 ed. Englewood, New Jersey: Applied Science, 1981. DOI: https://doi.org/10.1007/978-94-009-8114-0_4
Lyoo, Won Seok and Ghim, Han Do. “Preparation of poly(vinyl alcohol) having various molecular weights by the low temperature solution polymerization of vinyl acetate in methanol”, Pollimo, Vol. 20, No. 5 (1996). pp. 860-869. Citado por: Chemical Abstracts, Vol. 125, No. 22 (Nov. 1996), 276734z
Lyoo, Won Seok; Kwark, Young Je and HA, Wan Shik. Synthesis of high-molecular- weight atactic poly(vinyl alcohol) III: Synthesis of high-molecular-weight atactic poly(vinyl alcohol) by the low temperature-redox emulsion polymerization of vinyl acetate and its characterization. Hanguk Somyu Konghakhoechi, Vol. 33, No. 4 (1996); p. 321-329. Citado por: Chemical Abstracts, Vol. 125, No. 6 (Aug. 1996); 59248q.
Lyoo, Won Seok and HA, Wan Shik. “Preparation of syndiotactic-rich high molecular weight poly(vinyl alcohol) microfibillar fiber by photoinitiated bulk polymerization and saponification”. En: Journal of Polymer Science: Part A: Polymer chemistry. Vol. 35 (1997); p. 55-67 DOI: https://doi.org/10.1002/(SICI)1099-0518(19970115)35:1<55::AID-POLA7>3.0.CO;2-1
Markley, Thomas; Pinschmidt, Junior, Robert and Vanderhoff, John. “Grafting reactions of vinyl acetate onto poly[(vinyl alcohol)-co-(vinyl acetate)]”. Journal of Polymer Science: Part A: Polymer chemistry. Vol. 34 (1996); p. 2581-2594 DOI: https://doi.org/10.1002/(SICI)1099-0518(19960930)34:13<2581::AID-POLA4>3.0.CO;2-V
Noro, K. “Manufacture of polyvinyl acetate for polyvinyl alcohol”. pp. 67-89. En: Finch, C. Polyvinyl alcohol: Properties and Applications. 1 ed.: Wiley, 1973.
____ “Preparation of polyvinyl alcohol from monomers other than vinyl acetate”. Finch, C. Polyvinyl Alcohol: Properties and Applications. 1 ed. 8.1.: Wiley, 1973. pp. 137-146.
Tubbs, Robert and Wu, Ting. "Thermal properties of polyvinyl alcohol". En: Finch, C. Polyvinyl alcohol: properties and applications. 1 ed. 8.1.: Wiley, 1973. 620 p.
Yamamoto, Tohei et al. “High molecular weight poly(vinyl alcohol) through photo-emulsion polymerizations of vinyl acetate”. Polymer Journal. Vol. 22, No.7 (1990). pp. 567-571 DOI: https://doi.org/10.1295/polymj.22.567
____ “Tacticities of copoly(vinyl ester)s obtained by radical polymerization”. Polymer Journal. Vol. 26, No. 4 (1994); p. 417-421 DOI: https://doi.org/10.1295/polymj.26.417
____ “Preparation and saponification of high molecular weight poly(vinyl pivalate)”. Polymer Journal. Vol. 21, No. 12 (1989); pp. 1053-1054 DOI: https://doi.org/10.1295/polymj.21.1053
____ “Preparation of high molecular weight poly(vinyl alcohol)”, Polymer Journal. Vol. 19, No. 12. (1987). pp. 1417-1418 DOI: https://doi.org/10.1295/polymj.19.1417
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Copyright (c) 1998 José Ernesto Perilla

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