Elastomeric Polymer NetworksLooking at recent advances in the area of elastomers and rubber-like elasticity, this monograph reviews and evaluates existing elastomers and presents some new results. |
From inside the book
Results 1-3 of 25
Page 257
... reaction mixtures proceeding to complete reaction , perfect networks are obtained at complete reaction , with the molar mass between junction points ( Me ) defined by the molar masses and chemical functionalities of the reactants . In ...
... reaction mixtures proceeding to complete reaction , perfect networks are obtained at complete reaction , with the molar mass between junction points ( Me ) defined by the molar masses and chemical functionalities of the reactants . In ...
Page 276
... reactions with equal extents of reaction at gelation ( pr.c ) , larger reductions in moduli ( larger values of Mc / M ) occur for systems of lower values of Me , indicating that larger pro- portions of the loops are inelastic . The ...
... reactions with equal extents of reaction at gelation ( pr.c ) , larger reductions in moduli ( larger values of Mc / M ) occur for systems of lower values of Me , indicating that larger pro- portions of the loops are inelastic . The ...
Page 277
... reaction . Using the HDI - based polymerizations and networks as reference , much smaller reductions in modulus for MDI - based trifunctional networks are observed . The moduli found lie between those of the phantom and affine limits ...
... reaction . Using the HDI - based polymerizations and networks as reference , much smaller reductions in modulus for MDI - based trifunctional networks are observed . The moduli found lie between those of the phantom and affine limits ...
Contents
Recollections of Eugene Guth | 1 |
Microscopic Theory of Rubber Elasticity | 12 |
The Free Energy of an Entangled Network | 20 |
Copyright | |
16 other sections not shown
Common terms and phrases
affine atoms average behavior bond calculated Chem chemical classical configurations constant constraints covalent covalent bonds crosslink density curves deformation dynamics effects elastomers entropy equation Erman Eugene Guth experimental experiments extension ratio extents of reaction Figure force form factor free energy function Gaussian gel point H. M. James interactions intramolecular reaction isotropic J. E. Mark James and Guth James-Guth junction fluctuations Kuhn Kuhn segments lattice length linear localization model loops Macromolecules microscopic molar mass molecular weight molecules monomers motion nematic network chains neutron scattering obtained order parameter orientation P. J. Flory phantom network phase Phys polymer melts Polymer Networks polymerization pr.c predictions regime relaxation reptation Rouse model rubber elasticity S. F. Edwards sample segments simulations sliplink statistical strain stress stress-strain stretching structure temperature term theory of rubber thermoelastic tion tube uniaxial values vector Vilgis