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 65
... primary chains . The application of group ( 2 ) theories is necessary for initiated and other complex reaction occurring during crosslinking ... CHAINS 65 2 Crosslinking of primary chains General theoretical treatment of network formation.
... primary chains . The application of group ( 2 ) theories is necessary for initiated and other complex reaction occurring during crosslinking ... CHAINS 65 2 Crosslinking of primary chains General theoretical treatment of network formation.
Page 66
... primary chains . The simplest case will be considered . An arbitrary distribution of degree of polymerization of primary chains is considered to be randomly crosslinked by the formation of bonds between any two segments of the chains ...
... primary chains . The simplest case will be considered . An arbitrary distribution of degree of polymerization of primary chains is considered to be randomly crosslinked by the formation of bonds between any two segments of the chains ...
Page 69
... primary chains . The calculation of the number or concentration of EANCS is based on considerations of the primary chains as building units . Each primary chain contains j crosslinked units from which k bonds issue with infinite continu ...
... primary chains . The calculation of the number or concentration of EANCS is based on considerations of the primary chains as building units . Each primary chain contains j crosslinked units from which k bonds issue with infinite continu ...
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