Simultaneous determination of the content and activity of sterically hindered phenolic and amine stabilizers by means of an oxidative model reaction

Polymer Degradation and Stability

Volumn 85, Issue 2, 2004, Pages 847-853

  Zeynalov, Eldar B ^a   Allen, Norman S ^b  

^a INSTITUTE OF PHYSICS   (Azerbaijan)

^b MANCHESTER METROPOLITAN UNIVERSITY   (United Kingdom)

Author keywords

Antioxidants; Induction time; Model oxidation; Oxidation rate; Rate constant; Stabilizers

Indexed keywords

AMINES; ANTIOXIDANTS; CORRELATION METHODS; OXIDATION; POLYMERS; RATE CONSTANTS;

INDUCTION TIME; MODEL OXIDATION; OXIDATION RATE; STABILIZERS;

PHENOLS;

EID: 3042590469     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2004.03.021     Document Type: Article

References (41)

1. Gensler R., Plummer C.J.G., Kausch H.H., Kramer E., Pauquet J.R., Zweifel H. Thermo-oxidative degradation of isotactic polypropylene at high temperatures: phenolic antioxidants versus HAS. Polym Degrad Stab. 67:(2):2000;195-208.
2. Allen N.S. Degradation and stabilisation of polyolefins. 1983;Elsevier Applied Science Publishers, London.
3. Scott G. Atmospheric oxidation and antioxidants. 1993;Elsevier, London.
4. Pospisil J. Chemical and photochemical behaviour of phenolic antioxidants in polymer stabilization - a state of the art report. Part I. Polym Degrad Stab. 40:(2):1993;217-232.
5. Pospisil J. Chemical and photochemical behaviour of phenolic antioxidants in polymer stabilization - a state of the art report. Part II. Polym Degrad Stab. 39:(1):1993;103-115.
6. Zweifel H. Stabilization beyond the year 2000. Macromol Symp. 115:1997;181-201.
7. Ahmad S., Pawelke B., Zulfigar S., Habicher W.D. New stabilizers for polymers on the basis of IPDI protected 2,2-thiobis(4-methyl-6-tert-butylphenol) and hindered amines. Polym Degrad Stab. 72:(1):2001;47-51.
8. Gugumus F. Mechanisms of thermooxidative stabilisation with HAS. Polym Degrad Stab. 44:(3):1994;299-322.
9. Gugumus F. Aspects of the impact of stabilizer mass on performance in polymers. 2. Effect of increasing molecular mass in polymeric HALS in PP. Polym Degrad Stab. 67:(2):2000;299-311.
10. Yongcheng Y. Thermal oxidation of polypropylene containing hindered piperidine compounds. Polym Degrad Stab. 37:(1):1992;11-17.
11. Gijsman P. The mechanism of action of hindered amine stabilizers (HAS) as long-term heat stabilizers. Polym Degrad Stab. 43:(2):1994;171-176.
12. Gijsman P., Gitton M. Hindered amine stabilisers as long-term heat stabilisers for polypropylene. Polym Degrad Stab. 66:(3):1999;365-371.
13. End MJ, Davis LH, Vulic I. Proceedings of the 2nd World Congress - Polypropylene in Textiles. Queensgate Huddersfield, UK; 2000. p. 295-313.
14. Zweifel H. Stabilization of polymeric materials. 2000;Springer, Berlin.
15. Crecely R.W., Charles E.D. Analytical methods for additives in plastics. Pritchard G. Plastic additives. 1998;26-31 Chapman & Hall, London.
16. Thilen M, Shishio R. Proceedings of the 2nd World Congress - Polypropylene in Textiles. Queensgate Huddersfield, UK; 2000. p. 87-97.
17. Tsepalov V.F., Kharitonova A.A., Zeinalov E.B., Gladyshev G.P. Investigation of antioxidants in complex compositions. Azerb Khim Zhurn. 4:1981;113-116.
18. Zeynalov E.B., Vasnetsova O.A. Kinetic screening of inhibitors of radical reactions. 1993;Elm, Baku.
19. Kharitonova A.A., Shilenko E.I., Tsepalov V.F., Gladyshev G.P., deJonge C., Mies V.G. Kinetic analysis of stabilizers in a polymer during thermal oxidative degradation. Kinet Catal. 23:(3):1982;627-629.
20. Kozlova Z.G., Tsepalov V.F., Gladyshev G.P. Analysis of the stabilizer antioxidant in rubber by means of a model chain reaction. Kinet Catal. 25:(1):1984;188-189.
21. Zeinalov EB, Schroeder HF, Bahr H. Proceedings of the Sixth International Plastics Additivies and Modifiers Conference - Addcon World 2000; paper 3.
22. Schroeder HF, Zeynalov EB, Bahr H, Rybak Th. Proceedings of the Seventh International Plastics Additivies and Modifiers Conference - Addcon World 2001; paper 20.
23. Emanuel N.M., Denisov E.T., Maizus Z.K. Liquid phase oxidation of hydrocarbons. 1967;Plenum Press, New York.
24. Tsepalov V.F., Kharitonova A.A., Gladyshev G.P., Emanuel N.M. Determination of the rate constants and inhibition coefficients of phenol antioxidants with the aid of model chain reactions. Kinet Catal. 18:(5):1977;1034-1041.
25. Van Hook J.P., Tobolsky A.V. The thermal decomposition of 2,2′-azo-bis-isobutyronitrile. J Am Chem Soc. 80:(4):1958;779-782.
26. Dixon K.W. Brandrup J., Immergut E.H., Grulke E.A. 4th ed. Polymer handbook. II:1999;John Wiley, New York.
27. Gugumus F. Current trends in mode of action of hindered amine light stabilizers. Polym Degrad Stab. 40:(2):1993;167-215.
28. Tsepalov V.F., Kharitonova A.A., Gladyshev G.P., Emanuel N.M. Determination of rate constants and inhibition coefficients of inhibitors using a model chain reaction. Kinet Catal. 18:(6):1977;1142-1151.
29. Zeinalov E.B., Kossmehl G., Kimwomi R.R.K. Synthesis and reactivity of antioxidants based on vernolic acid and 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid. Die Angewandte Makromol Chem. 260:1998;77-81.
30. Kimwomi R.R.K., Koßmehl G., Zeinalov E.B., Gitu P.M., Bhatt B.P. Polymeric antioxidants from vernonia oil. Macromol Chem Phys. 202:(13):2001;2790-2796.
31. Pliss E.M., Aleksandrov A.L. Relative rate constants of an interaction of alkyl radicals of methacrylates and acrylates with oxygen and stable nitroxyl radicals. Izvest Acad Nauk SSSR. 4:1977;753-756.
32. Emanuel N.M., Zaikov G.E., Maizus Z.K. Oxidation of organic compounds. 1984;Pergamon Press, Oxford, NY.
33. Rozantsev E.G. Organic chemistry of free radicals. 1979;Khimiya, Moskva.
34. Shlyapnikov Y.A., Kiryushkin S.G., Mar'in A.P. Antioxidative stabilization of polymers. 1996;Taylor and Francis Ltd, London.
35. Denisov Ye.T. Oxidation and destruction of carbochain polymers. 1990;Khimiya, Leningrad.
36. Shilov Yu.B., Denisov Ye.T. Mechanism of the iminoxyl radical retarding action on oxidation of polypropylene and polyethylene. Vysokomol Soed A. 16:(10):1974;2313-2316.
37. Buchachenko A.L., Emanuel N.M. Chemical physics of ageing and stabilization of polymers. 1982;Nauka, Moskva.
38. Denisov YeT. Rate constants of homolytical liquid-phase reactions. 1971;Nauka, Moskva.
39. Gaponova I.S., Fedotova T.V., Tsepalov V.F., Shuvalov V.F., Lebedev YaS. Study of the recombination of cumyl peroxy radicals in liquid and supercooled solutions. Kinet Catal. 12:(5):1971;1012-1018.
40. Maillard B., Ingold K.U., Scaiano J.C. Rate constants for the reactions of free radicals with oxygen in solution. J Am Chem Soc. 105:(15):1983;5095- 5099.
41. Schroeder H.F., Zeynalov E.B., Bahr H., Rybak Th. Analysing the content of antioxidants in PP materials. Polym Polym Compos. 10:(1):2002;73-82.