WebSep 21, 2024 · In this work, we present an analytical mean field model, using the Flory-Stockmayer theory of gelation, to understand how different actin-binding proteins … WebStockmayer s equation As in so many things in this field, if you want to work through the arguments yourself, you cannot do better than go to Flory— see Principles of Polymer Chemistry, Chapter EX.Stockmayer s equation illustrates the point we wish to make with dazzling simplicity as f the number of branches, increases, the polydispersity decreases.
Theory of gelation - ScienceDirect
It is important to be able to predict the onset of gelation, since it is an irreversible process that dramatically changes the properties of the system. According to the Carothers equation number-average degree of polymerization is given by where is the extent of the reaction and is the average functionality of reaction mixture. For the gel can be considered to be infinite, thus the critical extent of the reaction at the gel point is found as WebSep 1, 1992 · The equations are suitable for combining in a computer program with those based on the work of P.I. Flory, W.H. Stockmayer, M. Gordon, and D.R. Miller and C.W. Macosco. View Show abstract fishing boats for sale scotland
Supporting Information Gelation in Photoinduced ATRP with …
WebIn step-growth polymerization, the Carothers equation (or Carothers' equation) gives the degree of polymerization, Xn, for a given fractional monomer conversion, p. There are several versions of this equation, proposed by Wallace Carothers who invented nylon in 1935. 11 relations. ... Flory-Stockmayer Theory is a theory governing the cross ... WebFlory/Stockmayer (Miller/Macosko)'s interpretation of network formation and the swelling of a hydrogel (sodium polyacrylate). 1) PET or PETE is a polyester. Propose a synthesis for PETE based on the synthesis of glyptal in class. ... The functionality can be described by the Flory-Rehner equation: () v Kdangling chain v n V v v v 3 1 2 2 1 2 2 ... WebJul 22, 2024 · We showcase that a conventional approach based on equations derived by Carothers, Flory and Stockmayer, assuming constant reactivities and ignoring intramolecular reactions, is very approximate, and the use of asymptotic limits is biased. ... Flory and Stockmayer Equation by Including Cyclization Reactions and Mobility … fishing boats for sale panama city florida