Morphology of Photodegraded Heterophasic Ethylene-Propylene Copolymers

Journal of Applied Polymer Science

Volumn 72, Issue 2, 1999, Pages 215-225

  Sarwade, B D ^a   Singh, R P ^a  

^a NATIONAL CHEMICAL LABORATORY   (India)

Author keywords

Chain scission; Ethylene propylene copolymer (EPQ 30R); Morphology; Photooxidative degradation; UV irradiation

Indexed keywords

DEGRADATION; IRRADIATION; LINEAR LOW DENSITY POLYETHYLENES; MORPHOLOGY; PLASTIC FILMS; POLYPROPYLENES; SCANNING ELECTRON MICROSCOPY;

HETEROPHASIC ETHYLENE-PROPYLENE COPOLYMERS; PHOTOOXIDATIVE DEGRADATIONS; PHOTOOXIDATIVE DEGRADED FILMS; POLYCHROMATIC ULTRAVIOLET IRRADIATIONS;

COPOLYMERS;

EID: 0345912737     PISSN: 00218995     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-4628(19990411)72:2<215::AID-APP7>3.0.CO;2-8     Document Type: Article

References (34)

1. Lemaire, J.; Arnauld, R. Polymer Photochemistry, Vol 5; Allen, N. S., Ed.; Elsevier: London, 1984; p. 273.
2. Sivaram, S.; Singh, R. P. Adv Polym Sci 1991, 101, 169.
3. Ranby, B.; Rabek, J. F. Photodegradation, Photooxidation and Photostabilization of Polymers; Wiley: London, 1975.
4. Schnabel, W. Aspects of Degradation and Stabilization of Polymers; Jellinek, H. H. G., Ed.; Elsevier: Amsterdam, 1978; Chapter 4.
5. Carlsson, D. J.; Grattan, D. W.; Suprunchuk, T.; Wiles, D. M. J Appl Polym Sci 1987, 22, 2217.
6. Carlsson, D. J.; Dobbin, C. J. B.; Jensen, J. P. T.; Wiles, D. M. American Chemical Society Symposium Series, 280; American Chemical Society: Washington, DC, 1985; p. 359.
7. Fujiyama, M.; Awaya, H.; Azuma, K. J Polym Sci Polym Lett Ed 1980, 18, 105.
8. Gueskens, G.; Kabamba, M. S. Polym Degrad Stabil 1982, 4, 69.
9. Li, S. K. L.; Guillet, J. E. Macromolecules 1984, 17, 111.
10. Singh, R. P.; Lacoste, J.; Arnauld, R.; Lemaire, J. Polym Degrad Stab 1988, 26, 49.
11. Singh, R. P.; Mani, R.; Sivaram, S.; Lacoste, L.; Vaillant, D. J. Appl Polym Sci 1993, 50, 1871.
12. Singh, R. P.; Mani, R.; Sivaram, S.; Lacoste, J.; Lemaire, J. Polym Intern 1993, 32, 189.
13. Singh, R. P.; Mani, R.; Sivaram, S.; Lacoste, J.; Lemaire, J. Polymer 1993, 35, 1382.
14. Mani, R.; Singh, R. P.; Sivaram, S.; Lacoste, J. Polym J 1994, 26, 1132.
15. Elliot, Jr., J. R.; Akhaury, R.; Srinivasan, G. Polym Commun 1991, 32, 10.
16. Shen, S.; El-Aasser, M. S.; Dimonie, V. L.; Vanderhoff, J. W.; Sudol, E. D. J Polym Sci, Part A: Polym Chem 1991, 29, 857.
17. Kimura, K.; Endo, S.; Kato, Y. Macromolecules 1995, 28, 255.
18. Aggarwal, S. L. Polymer 1976, 17, 938.
19. Hsu, C. P.; Lee, L. J. Polymer 1991, 32, 2263.
20. Kurodo, H.; Osawa, Z. Eur Polym J 1995, 31, 57.
21. Wu, J. S.; Shen, S. C.; Chang, F. C. J Appl Polym Sci 1993, 50, 1379.
22. Sheu, H. R.; El-Aasser, M. S.; Vanderhoff, J. W. J Polym Sci, Part A: Polym Chem 1990, 28, 629.
23. Grimaldi, M.; Immirzi, B.; Mainconico, M.; Martuscelli, E.; Orsello, G.; Rizzo, A.; Graziavolpe, M. J Mater Sci 1996, 31, 6155.
24. Braga, M. R.; Rink, M.; Pavan, A. Polymer 1991, 32, 3152.
25. Benson, C. M.; Burford, R. P. J Mater Sci 1995, 30, 573.
26. Nakada, S. J. J Membr Sci 1994, 96, 131.
27. Wu, Q.; Wu, B. J Membr Sci 1995, 105, 113.
28. Cheng, L. P.; Dwan, A.; Gryte, C. C. J Polym Sci, Part B: Polym Phys 1995, 33, 211.
29. Kaczmarek, H. Polymer 1996, 37, 189.
30. Kramer, E. In Development in Polymer Fracture - 1; Andrew, E. H. Ed.; Applied Science Publishers: London, 1979; p. 55.
31. Blais, P.; Day, M.; Wiles, D. M. J Appl Polym Sci 1973, 17, 1895.
32. Bachners, T.; Knittel, D. J Appl Phys 1990, 68, 1854.
33. Vongulfelel, R. J.; Srinivasan, R. J Appl Phys Lett 1987, 51, 15.
34. Kaminska, A.; Kaminski, J.; Rozpioch, F.; Kaczmarek, H. Angew Makromol Chem 1989, 169, 185.