Phase-Separated Interpenetrating Polymer Networks |
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Page 8
... values [13], and when the IPNs have a one-phase homogeneous structure. Presently, a great deal is known about several of various IPNs. The process- ing of IPNs was recently considered again by Frisch [14]. According to our opinion ...
... values [13], and when the IPNs have a one-phase homogeneous structure. Presently, a great deal is known about several of various IPNs. The process- ing of IPNs was recently considered again by Frisch [14]. According to our opinion ...
Page 16
... value of thermodynamic interaction parameter x ) that appears in the course of IPN formation and leads to the microphase separation of the system . It is known that the thermodynamic stability of multicomponent systems is determined by ...
... value of thermodynamic interaction parameter x ) that appears in the course of IPN formation and leads to the microphase separation of the system . It is known that the thermodynamic stability of multicomponent systems is determined by ...
Page 17
... values ( at the corresponding temperature ) is accompanied by phase separation from the very beginning , i.e. , when the content of copoly- mer is still insignificant . From the phase diagram one can also see that the copolymer / PBMA ...
... values ( at the corresponding temperature ) is accompanied by phase separation from the very beginning , i.e. , when the content of copoly- mer is still insignificant . From the phase diagram one can also see that the copolymer / PBMA ...
Page 18
... values of X12 and X13 become more negative and their contribution into x increases . As a result , x becomes more negative and thermodynamic compatibility increases ( Fig . 2 , curves 2 , 3 ) . It is worth noting that , in this case ...
... values of X12 and X13 become more negative and their contribution into x increases . As a result , x becomes more negative and thermodynamic compatibility increases ( Fig . 2 , curves 2 , 3 ) . It is worth noting that , in this case ...
Page 21
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Contents
3 | |
4 | |
Contents | 23 |
2 | 35 |
70 | 52 |
Heterogeneous Structure and Morphology of IPNs | 65 |
5 | 67 |
6 | 73 |
8 | 137 |
5 | 147 |
of IPN Formation | 157 |
6 | 168 |
of Polyurethane and Polymerization of Butyl Methacrylate | 169 |
Kinetics of Formation of Sequential IPNs | 179 |
of SemiIPNs During Their Formation | 186 |
137 | 194 |
8 | 75 |
Characterization of IPN Structure via SmallAngle Neutron Scattering | 84 |
4 | 106 |
3 | 116 |
2 | 119 |
5 | 124 |
7 | 129 |
2 | 201 |
4 | 208 |
References | 218 |
Prof Ian Manners 55128 Mainz Germany | 219 |
Advances in Polymer Science | 223 |
Other editions - View all
Phase-Separated Interpenetrating Polymer Networks Yuri S. Lipatov,Tatiana Alekseeva Limited preview - 2007 |
Phase-Separated Interpenetrating Polymer Networks Yuri S. Lipatov,Tatiana Alekseeva No preview available - 2010 |
Phase-Separated Interpenetrating Polymer Networks Yuri S. Lipatov,Tatiana Alekseeva No preview available - 2009 |
Common terms and phrases
activation energy based on PU blends calculated chains changes characterized chemical compared compatibilization components composition concentration constituent networks conversion degree copolymer cross-linked PU cross-linking density curing decrease determined domains dynamic mechanical effect elastic modulus epoxy equation evolved phases free energy free volume gelation glass transition temperatures heterogeneous structure increase initial interaction interfacial interpenetrating interphase ionomer IPN formation IPNs based kinetics of IPN Lipatov YS mass matrix maximum microphase separation microregions miscibility mixture modulus molecular molecular mass monomer morphology network formation nonequilibrium onset of phase OUDM parameters particles PBMA phase separation PMMA polymer polymer networks polymerization PU formation PU network PU/PBMA PU/PS pure PU ratio reaction kinetics reaction rate region relaxation result scattering second network segregation degree semi-IPNs sequential IPNs simultaneous IPNs spinodal decomposition structure of IPNs styrene temperature dependence thermodynamic thermoplastic thermoplastic AIPNs tion two-phase values viscoelastic viscoelastic properties viscosity volume fraction