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A new method for evaluation of the characteristic constant for primary radical termination in free radical polymerization

✍ Scribed by H.Kh. Mahabadi; G. Meyerhoff


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
461 KB
Volume
15
Category
Article
ISSN
0014-3057

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πŸ“œ SIMILAR VOLUMES


Primary radical termination in polymeriz
✍ P.C. Deb; G. Meyerhoff πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 490 KB

Polymerization experiments with styrene in benzene at 60 Β°, initiated by benzoyl peroxide, covering a wide range of concentration of both monomer and initiator are reported; the results cannot be explained in terms of the classical rate relationship with Rp oc [I] tfz [MI. Deviations were reflected

Evaluation of propagation rate constants
✍ Devon A. Shipp; Trevor A. Smith; David H. Solomon; Graeme Moad πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 411 KB

## Abstract Propagation rate constants for the free radical polymerization of methacrylonitrile (MAN) have been obtained by pulsed laser photolysis (PLP). The temperature dependence of the propagation rate constants indicates a frequency factor of 10^(6,43 Β± 0,26)^ L Β· mol^βˆ’1^ Β· s^βˆ’1^ and an activa

Chemiluminescence simulation method for
✍ R. Lampert; D. Phillips; T. Vidoczy; J. Lukacs; G. Vasvari; D. Gal πŸ“‚ Article πŸ“… 1982 πŸ› John Wiley and Sons 🌐 English βš– 289 KB πŸ‘ 1 views

## Abstract An iterative method has been devised for the simulation of chemiluminescence data during the oxidative decomposition of Ξ±Ξ±β€² azobisisobutyronitrile in the presence of ethylbenzene. From this simulation the cross termination rate constant of the two types of peroxy radicals present has be

Laser-flash-initiated polymerization as
✍ O.F. Olaj; I. SchnΓΆll-Bitai πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 575 KB

A~tract--Three systems, styrene in bulk (a), styrene-toluene 1 : 1 (b), and methylmethacrylate in bulk (c) have been subjected to a pseudostationary polymerization initiated by periodic laser flashes at 25 Β° at various pulse separations to in the range of 0.1~, sec. The kinetic analysis, which can b

A comparative study of the master equati
✍ Markus Seeßelberg; Matthias Thorn πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 932 KB

## Abstract The present article deals with the mathematical treatment of free radical polymerization reactions. As a typical example the synthesis of poly(methyl methacrylate) under realistic experimental conditions is investigated. Since the mathematical treatment of the kinetic rate equations rai