Flory stockmayer equation
WebMar 27, 2013 · The Flory-Stockmayer theory for the polycondensation of branched polymers, modified for finite systems beyond the gel point, is applied to the connection (synapses) of neurons, which can be considered highly branched “monomeric” units. Initially, the process is a linear growth and tree-like … WebThe PMC website is updating on 03/21/2024. Try out this update now on PMC Labs or Learn more.
Flory stockmayer equation
Did you know?
WebThe gel point temperature, as determined by rheometry using the Winter-Chambón criterion, was 92°C. corresponding to a gel-point conversion of 71%, consistent with the Flory-Stockmayer equation. The scaling exponents for the complex moduli, viscosity, and plateau modulus, in the vicinity of the gel-point, were determined and compared with ... Webequation as a model for the growth of an antigen-antibody aggregate. The models themselves are coupled infinite systems of ordinary dif ferential equations (in the discrete case) or a single integro-differential equation (in the continuous case). In this note I reconsider the classi cal Smoluchowski-Flory-Stockmayer discrete equations and ...
WebJan 1, 2001 · While the reason why the Flory-Stockmayer model ignores cyclization is to simplify analysis, it can also be interpreted based on classical kinetic theory. In a bulk … WebJacobson and Stockmayer 1 and later Flory 5 calculated that the maximum weight fraction (ρ w) of rings formed in a polycondensation at 100% conversion (p = 1) will amount to …
Webequation as a model for the growth of an antigen-antibody aggregate. The models themselves are coupled infinite systems of ordinary dif ferential equations (in the … WebNational Center for Biotechnology Information
Webcients in the equation of state for multicomponent systems. While obtaining the experimental data, Stockmayer was trying to learn statistical ... They had a productive conversation, and Flory encouraged Stockmayer to write up his results, which he did in two articles published in the Journal of Chemical Physics in 1943 and 1944.3 All this ...
WebJul 22, 2024 · Going Beyond the Carothers, Flory and Stockmayer Equation by Including Cyclization Reactions and Mobility Constraints Polymers (Basel). 2024 Jul 22;13 (15):2410. ... Flory and Stockmayer, assuming constant reactivities and ignoring intramolecular reactions, is very approximate, and the use of asymptotic limits is biased. … how do you go about getting a business loanWebThis Flory–Stockmayer, or classical, theory plays a role in gelation similar to that of the van der Waals equation for the gas-to-liquid transition or the molecular field approximation for the ferromagnetic Curie point. In particular, all three examples predict a sharp phase transition; that is, a qualitative change takes place in the system ... phonak hearing aids guaranteeWebJul 14, 2008 · ABSTRACT. The kinetics of polymer growth and especially gelation are discussed for a system of reacting f ‐functional monomeric units. The gelation models of … how do you go about filing bankruptcyWebJul 22, 2024 · We showcase that a conventional approach based on equations derived by Carothers, Flory and Stockmayer, assuming constant reactivities and ignoring … phonak hearing aids iphoneWebFlory-Stockmayer equations of coagulation. 0. Introduction. Models of cluster growth appear in a wide variety of applications. One well-known example is the Smoluchowski … how do you go about finding out what is truthWebJan 10, 2024 · Flory-Stockmayer Theory is a theory governing the cross-linking and gelation of step-growth polymers. The Flory-Stockmayer theory represents an advancement from … how do you go about getting a dna testWebThe comparison shows that the results from the MC simulations based on Equation agree with the Flory-Stockmayer theory, while those based on Equation do not. It indicates that Equation ( 18 ) is consistent with the assumption made by the Flory-Stockmayer theory, i.e., all the active functional groups have the same probability to react with ... how do you go about getting a book published