Polymer Networks: Principles of Their Formation, Structure and PropertiesR.F. Stepto Written by an international team of authors with a strong emphasis on the underlying chemistry, this book forms a timely, concise, and accessible evaluation of the fundamentals of polymer network formation, structure, and properties, and how these three aspects are interrelated. |
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Page 190
... volume fraction ) only . Hence Fsub = FA F1 ( † ) + FB ( 1 = 4 ) - f ( 6.2 ) The effective interaction free - energy between both components is , in the lowest order approximation , a simple linear form in A and B , which is ...
... volume fraction ) only . Hence Fsub = FA F1 ( † ) + FB ( 1 = 4 ) - f ( 6.2 ) The effective interaction free - energy between both components is , in the lowest order approximation , a simple linear form in A and B , which is ...
Page 236
... volume fraction of a polymer in a network during deformation volume fraction of a polymer in a network during formation radial probability distribution function of end - to - end distances ( r ) of a network ( polymer ) chain elastic ...
... volume fraction of a polymer in a network during deformation volume fraction of a polymer in a network during formation radial probability distribution function of end - to - end distances ( r ) of a network ( polymer ) chain elastic ...
Page 281
... volume frequency reduced second moments of the functionality distributions of hydroxy and isocyanate reactants ... fraction of polymer in a swollen state v2 volume fraction of polymer at network formation V20 reference volume - fraction ...
... volume frequency reduced second moments of the functionality distributions of hydroxy and isocyanate reactants ... fraction of polymer in a swollen state v2 volume fraction of polymer at network formation V20 reference volume - fraction ...
Contents
Contents | 1 |
Nonlinear polymerization gelation and network formation | 14 |
4 | 40 |
Copyright | |
14 other sections not shown
Common terms and phrases
behaviour block copolymers Chapter Chem chemical components composition concentration constant conversion copolymerization crosslinking CTT diagram cure curve cyclization decrease deformation degree of polymerization dependence distribution Dušek EANCS Eichinger elastomers endlinking entanglements equation equilibrium Erman experimental Flory formed Frisch gel point gelation hard segments hard-segment content Ilavský increase initial injection moulding intramolecular reaction junction points kinetics linear Macosko Macromol Macromolecules mechanical microphase separation modulus molar mass molecular weight molecules monomer mould network chains network formation network materials network structure network-forming occur parameter phase separation Phys polymer networks Polymer Sci polyurethane predicted primary chains properties PUr-DETDA RA₂ ratio reactants reacted reactive groups RIM copolymer RIM materials ring structures rubber sample shear modulus shown in Figure soft segments soft-segment spinodal spinodal decomposition Stepto stress-strain Tcure temperature tensile thermodynamic thermosetting triol units values versus viscoelastic viscosity vitrification vitrification region volume fraction