Pressure Drop and Die Surface Changes in Unplasticized PVC Extrusion

Polymer Engineering and Science

Volumn 43, Issue 8, 2003, Pages 1488-1499

  Szarvasy, I ^a   Pittman, J F T ^b  

^a Kömmerling Kunststoff GmbH   (Germany)

^b SWANSEA UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC FORCE MICROSCOPY; ENERGY DISPERSIVE SPECTROSCOPY; PLASTICS FORMING DIES; POLYVINYL CHLORIDES; PRESSURE DROP; SCANNING ELECTRON MICROSCOPY; X RAY PHOTOELECTRON SPECTROSCOPY;

FLOW DIRECTION; WALL ROUGHNESS;

EXTRUSION;

EID: 1542500476     PISSN: 00323888     EISSN: None     Source Type: Journal    
DOI: 10.1002/pen.10126     Document Type: Article

References (16)

1. H. Offermann, Die Rheomtrie wandgleitender Kunststoff-Schmelzen, untersucht am Beispiel von Hart-PVC, Dissertation RWTH Aachen, Germany (1972).
2. J. C. Chauffoureaux, C. Dehennau, and J. van Rijckevorsel, J. Rheol., 23, 1 (1979).
3. R-P. Hegler and G. Mennig, Rheol. Acta, 20, 553 (1981).
4. G. Mennig, Rheol. Acta, 15, 199 (1976).
5. K. Funatso and M. Sato, Proc. IX Int. Conf. Rheology, 465, Mexico (1984).
6. E. B. Rabinovitch, E. Lacatus, and J. W. Summers, J. Vinyl Tech., 6, 98 (1984).
7. W. Knappe and E. Krumböck, Rheol. Acta, 25, 296 (1986).
8. J. L. S. Wales, J. Poly. Sci. Symposium No. 50, 469 (1975).
9. J. A. Covas and J. M. Maia, Plastics Rubber and Composites, 28, 152(1999).
10. M. Aressy, Etude de L'influence de la Nature des Lubrifiants sur le Phenomene de Glissement du Polychlore de Vinyle Plastifie, Doctoral Thesis, University of Lyon, France (1994).
11. I. Fras, P. Cassagnau, and A. Michel, Polymer, 40, 1261 (1999).
12. R. F. Lippoldt, SPE ANTEC, 24, 737 (1978).
13. D. Braun and E. Bezdadea, Die Angewandte Makromol. Chemie, 113, 77 (1983).
14. G. Bussmann, H. Ruse, and B. Herr, Kunststoffe, 88, 2154 (1998).
15. M. Gilbert, N. Varshney, K. Van Soom, and M. Schiller, Proc. PVC 2002, p. 157, Brighton, U.K. (2002).
16. D. Brion and G. Mavel, Europ. Poly. J., 16, 159 (1980).