A study on the thermal stability and initiation abilities of tertiary dialkylaryl peroxides with the 1-naphthyl or 2-naphthyl group at the C_alfa

• Autorzy: Zawadiak J. , Orlińska B. , Stec Z.
• Języki publikacji: EN

Abstrakty

EN

The rate constants and activation energies of the thermal decomposition reactions, as well as the initiation abilities of free-radical process (rate constants of initiation; coefficients of effectiveness of initiation) of tertiary peroxides with a general chemical formula R'C(CH3)2O2(CH3)2CR, where R = 1- or 2-naphthyl, and R = Me, Ph, 1 - or 2-naphthyl were reported. The thermal stability and initiation efficiency of peroxides with R' = 1-naphthyl were found to be much lower than those with R' = 2 naphthyl.

Słowa kluczowe

EN

tertiary dialkylaryl peroxides; thermal decomposition; naphthyl group

PL

nadtlenki organiczne; rozkład termiczny; naftyl

• Wydawca: Centrum Materiałów Polimerowych i Węglowych PAN
• Czasopismo: Polish Journal of Applied Chemistry
• Rocznik: 2000
• Tom: Vol. 44, nr 1
• Strony: 41--46
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Zawadiak J.

• Institute of Organic Chemistry and Technology, Silesian University of Technology, 44-100 Gliwice, Poland

autor

Orlińska B.

• Institute of Organic Chemistry and Technology, Silesian University of Technology, 44-100 Gliwice, Poland

autor

Stec Z.

• Institute of Organic Chemistry and Technology, Silesian University of Technology, 44-100 Gliwice, Poland

Bibliografia

• [1] J. SANCHEZ and T.N. MYERS, "Peroxide initiators" in Polymeric Materials Encyclopedia, J. Salomone Ed., CRC Press, New York 1996, vol.7, p. 4927.
• [2] W. ANDO, Organic Peroxides, J. Wiley, New York 1992, p. 174.
• [3] S. BAJ and A. CHROBOK, Polish J. Chem., 72, 1131 (1998).
• [4] J.K. KOCHI, Free Radicals, J. Wiley, New York 1973, vol.1, p. 157.
• [5] D. SWERN, Organic Peroxides, J. Wiley, New York 1972, vol.3, p. 26.
• [6] V.L. ANTONOVSKII, Organitcheskiye Perekisnyye Iniciatory, Moscow 1972, p. 363.
• [7] H.C. BAILEY and G.W. GODIN, Trans. Faraday Soc.,52,68 (1956)
• [8] P. MOLYNEUX, Tetrahedron, 22, 2929 (1963).
• [9] W.H. RICHARDSON, M.B. YELVINGTON, A.H. ANDRIST, E.W. ERTLEY, R.S. SMITU and T.D. JOHNSON, J. Org. Chem., 38, 4219 (1973).
• [10] V.L. ANTONOVSKII and L.D. BEZBORODOVA, Zh. Fiz. Khim., 44, 1224 (1970).
• [11] S. BAJ and M. DAWID, Polish J. Chem., 72, 2151 (1998).
• [12] F. SEVERINI and R. GALLO, J. Thermal Analysis, 30, 841 (1985).
• [13] J. ZAWADIAK, B. ORLINSKA and Z. STEC., Polish J. Chem., 72, 1178 (1998).
• [14] N.M. EMANUEL, E.T. DENISOV and Z.K. MAIZUS, Cepnyye Reakcii Okislenia Uglewodorodov Zhidko: Faze, Moscow 1965, p. 17.
• [15] Z. KULICKI, Pol. J. Appl. Chem., 38, 273 (1994).