A Rheological and Structural Study of Polymer NetworksContents of this doctoral dissertation include: primary polymer molecules with a mondisperse distribution of the molecular weights, crosslinks of any functionality, primary polymer molecules with a disperse distribution of the molecular weights, the sol fraction, number and weight average degrees of polymerization, Schulz-Zimm distribution, fractions of ideal networks and dangling ends, molar masses between the crosslinks |
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... network rheology 1.4 . References 2. Modelling of Polymer Networks 2.1 ... network 2.2.1.2 . Non - ideal network 21 2.2.2 . Crosslinks of any functionality 2.2 ... fraction and the network fraction 2.3 . Primary polymer molecules with a ...
... network rheology 1.4 . References 2. Modelling of Polymer Networks 2.1 ... network 2.2.1.2 . Non - ideal network 21 2.2.2 . Crosslinks of any functionality 2.2 ... fraction and the network fraction 2.3 . Primary polymer molecules with a ...
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... network . In this section the equation for the equilibrium shear modulus of a polymer network will be extended to incorporate a fraction of polymer molecules that are not connected to the network , the sol fraction , w ,. Only those ...
... network . In this section the equation for the equilibrium shear modulus of a polymer network will be extended to incorporate a fraction of polymer molecules that are not connected to the network , the sol fraction , w ,. Only those ...
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... network fraction , M ” . Much more insight into the structure of the network is obtained with the knowledge of the molar mass between the crosslinks in the whole system and in the network fraction . For instance , for the application of ...
... network fraction , M ” . Much more insight into the structure of the network is obtained with the knowledge of the molar mass between the crosslinks in the whole system and in the network fraction . For instance , for the application of ...
Common terms and phrases
1,1,2-trichloroethane active network chains average crosslinking index average molar mass average molecular weight calculated crosslink functionality crosslinked system crosslinks per unit curves cycle rank dangling ends decrease deformation degree of polymerisation discotic side chain discotic side-chain polymers disperse distribution dynamic elastically active network ended mesogens equilibrium shear modulus figure Flory fraction of dangling fraction of ideal Franse frequency high shear rates increase kg/mol mijn molecular weight distribution monodisperse distribution N/m² network of polymer network parameters Nijenhuis number and weight number average degree number average molecular number of crosslinks physical network poly(vinyl chloride polydispersity index polymeric primary polymer molecules relationship rheological measurements Schulz-Flory distribution Schulz-Zimm distribution shear rates side chain polymer sol fraction solubility parameter solution of discotic solvent storage modulus strain structure substituting equation temperature tetrafunctional crosslinking unit volume values viscoelastic viscosity w/w solution w₁ weight average crosslinking weight average degrees weight average molecular yield stress zijn