Autor:	M. Santappa, M. R. Gopalan
Rok vydání:	1961
Předmět:	chemistry.chemical_compound Monomer Reaction rate constant chemistry Polymerization Radical Polymer chemistry Reactivity (chemistry) Methyl methacrylate Peroxide Styrene
Zdroj:	Die Makromolekulare Chemie. 50:83-97
ISSN:	0025-116X
DOI:	10.1002/macp.1961.020500106
Popis:	The kinetics of polymerization of styrene and methyl methacrylate in solution is investigated to understand the nature and extent of influence of solvents and initiators on the various rate constants. The observed variation of A (=k t /k p 2 ) with monomer concentration in the case of styrene is explained on the basis of a kinetic scheme including primary radical termination step. The investigation with di-tert-butyl peroxide as initiator at 70°C. in solvents, ethyl acetate and toluene, indicated that the rates of initiation are as expected on the basis of theories of reactivity of free radicals developed recently.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e8de5db9d0980e828a1c9b1ff3020b04 https://doi.org/10.1002/macp.1961.020500106 Zobrazit plný text záznamu Plný text