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. |
From inside the book
Results 1-3 of 85
Page 118
... temperature in the part ( TL ) . For 32 - ply laminates , T1 is 5-10 ° C higher than the wall temperature , but for 128 - ply laminates T1 may exceed the wall one by as much as 60–70 ° C [ 51 ] . If it is desired to keep xmax = 0.872 at ...
... temperature in the part ( TL ) . For 32 - ply laminates , T1 is 5-10 ° C higher than the wall temperature , but for 128 - ply laminates T1 may exceed the wall one by as much as 60–70 ° C [ 51 ] . If it is desired to keep xmax = 0.872 at ...
Page 122
... temperature degradation temperature glass - transition temperature Tg at zero conversion Te at conversion Xmax g Te at complete conversion g T. at the onset of vitrification g Tg at the end of vitrification temperature of coincidence of ...
... temperature degradation temperature glass - transition temperature Tg at zero conversion Te at conversion Xmax g Te at complete conversion g T. at the onset of vitrification g Tg at the end of vitrification temperature of coincidence of ...
Page 280
... temperature ) complex shear - compliance storage shear - compliance ; real part of J * loss shear - compliance ... temperature T molar conformational entropy per conformational- rearranging region at temperature T temperature of network ...
... temperature ) complex shear - compliance storage shear - compliance ; real part of J * loss shear - compliance ... temperature T molar conformational entropy per conformational- rearranging region at temperature T temperature of network ...
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