Smart Search 



Title of the article

THE POLYMER MELTS RHEOLOGY PECULIARITIES

Authors

Naumenko A.S., Special Design-Engineering Bureau “Mashpriborplastik”, Kharkov, Ukraine

In the section MECHANICS OF LIQUIDS AND GASES
Year 2008 Issue 4 Pages 66-71
Type of article RAR Index UDK 532.135:541 Index BBK  
Abstract

Rheological equation of the line polydisperse polymer in the one-dimensional asymptotic approximation is offered using statistical method to describe the melt shear flow process. The physical content of its basic characteristics is determined. The rheological equation allows explaining rather broad range of the experimentally stated peculiarities of the polymer melt shift flow.

Keywords line polydisperse polymer, one-dimensional asymptotic approximation, melt shear flow process
  You can access full text version of the article.
Bibliography
  • Vinogradov G.V., Malkin A.Ya. Reologija polimerov [Polymer Rheology]. Moscow, 1977. 440 p.
  • Yakhno O.M., Dubovickiy V.F. Osnovy reologii polimerov [Fundamentals of polymer rheology]. Kiev, 1976. 188 p.
  • Vinogradov G.V. Novoe v reologii polimerov [New in polymer rheology]. Moscow, 1982. 296 p.
  • Kalinchev E.L., Sakovtseva M.B. Svojstva i pererabotka termoplastov [Properties and processing of thermoplastics]. Leningrad, Chemistry, 1983. 288 p.
  • Elbirli B., Shaw M.T. Time constants from shear viscosity data. Journal of Rheology, 1978, vol. 22, no. 5, pp. 561-570.
  • Bogdanov V.N. Statisticheskij zakon techenija polimerov [The statistical law of polymer flow]. Mehanika polimerov [Mechanics of polymers], 1968, no. 3, pp. 565-568.
  • Bartenev G.M., Zelenev Yu.V. Kurs fiziki polimerov [Course of Polymer Physics. Moscow, 1976. 288 p.
  • Wolkenstein M.V., Ptitsyn O.B. Vnutrennee vrashhenie v polimernyh cepjah i ih fizicheskie svojstva. II. Rastjazhenie polimernyh cepej [Internal rotation in the polymer chains and their physical properties. II. Stretching of polymer chains]. ZhTF [Journal of Applied Physics], 1955, vol. 25, no 4, pp. 649-661.
  • Birstein T.M., Ptitsyn O.B. Konformacii makromolekul [The conformation of macromolecules]. Moscow, 1964. 613 p.
  • Borisenkova E.K. Vjazkouprugie svojstva linejnyh polimerov uzkogo molekuljarno-vesovogo raspredelenija. Dis. kand. him. nauk [The viscoelastic properties of linear polymers of narrow molecular- weighting distribution. Extended Abstract of Ph.D. in Chem. Sc. Thesis]. Moscow, 1973. 16 p.
  • Ismaylova L.A. Issledovanie vlijanija molekuljarno-strukturnyh harakteristik polimerov olefinovogo rjada na kompleks ih svojstv. Dis. kand. him. nauk [Investigation of the influence of molecular structural characteristics of the polymers of the olefin complex series on their properties. Extended Abstract of Ph.D. in Chem. Sc. Thesis]. Moscow, 1978. 182 p
  • Dobkowski Z. General approach of polymer properties dependent on molecular characteristics. Europ. Polymer J., 1981, vol. 17, no. 11, pp. 1131-1144.
  • Saeda S., Yotsuyanagi J., Yamaguchi K. The relation between melt flow properties and molecular weight of polyethylene. J. Appl. Polymer Sci., 1971, vol. 15, no. 2, pp. 277-282.
  • Anding B., Wacse S. Zur Rheologie von PE-HD-Schmelzen. Plaste und Kautscuk, 1982, vol. 29, no. 4, pp. 245-248.
  • Korn G., Korn T. Spravochnik po matematike [Mathematics Handbook]. Moscow, 1973. 613 p.
  • Frenkel S.Ya. Vvedenie v statisticheskuju teoriju polimerizacii [Introduction to statistical theory of polymerization]. Leningrad, 1965. 266 p.
  • Kantov M. Frakcionirovanie polimerov [Fractionation of polymers]. Moscow, Mir, 1971. 444 p.
  • Vinogradov G.V. Reologicheskie svojstva monodispersnyh polimerov, ih smesej i rastvorov [Rheological properties of monodisperse polymers, their mixtures and solutions]. Himija i tehnologija VMS [Chemistry and technology of high-molecular compounds], Moscow, 1974, no. 5, pp. 130-171.
  • Trudy XI Vsesojuz. simpoz. po reologii “Novoe v reologii polimerov” [Proc. XI All-Union. Sympos. “New in the rheology of the polymers: materials”]. Moscow, 1981, no. II. 338 p.