05262nam 22006254a 450 991014624990332120170815121737.01-280-23893-397866102389340-470-09067-70-470-09068-5(CKB)1000000000019114(EBL)239012(OCoLC)85820031(SSID)ssj0000204487(PQKBManifestationID)11172522(PQKBTitleCode)TC0000204487(PQKBWorkID)10188510(PQKB)10451890(MiAaPQ)EBC239012(EXLCZ)99100000000001911420030117d2003 uy 0engur|n|---|||||txtccrModern polyesters[electronic resource] chemistry and technology of polyesters and copolyesters /edited by John Scheirs and Timothy E. LongHoboken, NJ John Wiley & Sonsc20031 online resource (786 p.)Wiley series in polymer scienceDescription based upon print version of record.0-471-49856-4 Includes bibliographical references and index.Modern Polyesters: Chemistry and Technology of Polyesters and Copolyesters; Contents; Contributors; Series Preface; Preface; About the Editors; I HISTORICAL OVERVIEW; 1 The Historical Development of Polyesters; 1 Introduction; 2 Alkyd and Related Resins; 3 Fibres from Partially Aromatic Polyesters; 3.1 Early Work Leading to Poly(ethylene Terephthalate); 3.2 Spread of Polyester Fibre Production; 3.3 Intermediates; 3.4 Continuous Polymerisation; 3.5 Solid-phase Polymerisation; 3.6 End-use Development; 3.7 High-speed Spinning; 3.8 Ultra-fine Fibres; 4 Other Uses for Semi-aromatic Polyesters4.1 Films4.2 Moulding Products; 4.3 Bottles; 5 Liquid-crystalline Polyesters; 6 Polyesters as Components of Elastomers; 7 Surface-active Agents; 8 Absorbable Fibres; 9 Polycarbonates; 10 Natural Polyesters; 10.1 Occurrence; 10.2 Poly(b-hydroxyalkanoate)s; 11 Conclusion; References; II POLYMERIZATION AND POLYCONDENSATION; 2 Poly(ethylene Terephthalate) Polymerization - Mechanism, Catalysis, Kinetics, Mass Transfer and Reactor Design; Notation; 1 Introduction; 2 Chemistry, Reaction Mechanisms, Kinetics and Catalysis; 2.1 Esterification/Hydrolysis; 2.2 Transesterication/Glycolysis2.3 Reactions with Co-monomers2.4 Formation of Short Chain Oligomers; 2.5 Formation of Diethylene Glycol and Dioxane; 2.6 Thermal Degradation of Diester Groups and Formation of Acetaldehyde; 2.7 Yellowing; 2.8 Chemical Recycling; 2.9 Conclusions; 3 Phase Equilibria, Molecular Diffusion and Mass Transfer; 3.1 Phase Equilibria; 3.2 Diffusion and Mass Transfer in Melt-phase Polycondensation; 3.2.1 Mass-transfer Models; 3.2.2 Diffusion Models; 3.2.3 Specific Surface Area; 3.3 Diffusion and Mass Transfer in Solid-state Polycondensation; 3.4 Conclusions4 Polycondensation Processes and Polycondensation Plants4.1 Batch Processes; 4.1.1 Esterification; 4.1.2 Polycondensation; 4.2 Continuous Processes; 5 Reactor Design for Continuous Melt-phase Polycondensation; 5.1 Esterification Reactors; 5.2 Polycondensation Reactors for Low Melt Viscosity; 5.3 Polycondensation Reactors for High Melt Viscosity; 6 Future Developments and Scientific Requirements; Acknowledgements; References; 3 Synthesis and Polymerization of Cyclic Polyester Oligomers; 1 Introduction; 2 History; 3 Preparation of Polyester Cyclic Oligomers from Acid Chlorides4 Polyester Cyclic Oligomers via Ring-Chain Equilibration (Depolymerization)5 Mechanism for Formation of Cyclics via Depolymerization; 6 Polymerization of Oligomeric Ester Cyclics; 7 Conclusions; References; 4 Continuous Solid-state Polycondensation of Polyesters; 1 Introduction; 2 The Chemical Reactions of PET in the Solid State; 2.1 Basic Chemistry; 2.2 Mechanism and Kinetics; 2.3 Parameters Affecting SSP; 2.3.1 Temperature; 2.3.2 Time; 2.3.3 Particle Size; 2.3.4 End Group Concentration; 2.3.5 Crystallinity; 2.3.6 Gas Type; 2.3.7 Gas Purity; 2.3.8 Catalyst; 2.3.9 Molecular Weight3 Crystallization of PETProvides an overview of the family of polyester polymers which comprise an important group of plastics that span the range of commodity polymers to engineering resins. It describes the preparation, properties and applications of polyesters. Readers will also find details on polyester-based elastomers, biodegradable aliphatic polyester, liquid crystal polyesters and unsaturated polyesters for glass-reinforced composites.Presents an overview of the most recent developments.Explores synthesis, catalysts, processes, properties and applications.Looks at emerging polyester materials Wiley series in polymer science.PolyestersElectronic books.Polyesters.668.4225Scheirs John729309Long Timothy E.1969-877331MiAaPQMiAaPQMiAaPQBOOK9910146249903321Modern polyesters1959096UNINA04134nam 2200709 a 450 991102019260332120200520144314.097866136513729781280674440128067444X9781118407080111840708397811184071271118407121(CKB)2670000000175413(EBL)894432(OCoLC)787843471(SSID)ssj0000633197(PQKBManifestationID)11374467(PQKBTitleCode)TC0000633197(PQKBWorkID)10616785(PQKB)11358448(MiAaPQ)EBC894432(Perlego)2753890(EXLCZ)99267000000017541320050418d2005 uy 0engur|n|---|||||txtccrCharacterization and modeling to control sintered ceramic microstructures amd properties proceedings of the 106th Annual Meeting of the American Ceramic Society : Indianapolis, Indiana, USA (2004) /editor, C.B. DiAntonioWesterville, Ohio American Ceramic Societyc20051 online resource (138 p.)Ceramic transactions ;v. 157"... papers originally presented at the Characterization and Modeling to Control Sintered Ceramic Microstructure and Properties Symposium held during the 106h Annual Meeting of the American Society in Indianapolis, Indiana, April 18-21, 2004"--p. vii.9781574981780 1574981781 Includes bibliographical references and indexes.Characterization and Modeling to Control Sintered Ceramic Microstructures and Properties; Contents; Preface; Characterizing Sintering; Utilizing the Master Sintering Curve to Probe Sintering Mechanisms; Controlled and Predicted Ceramic Sintering Through Master Sintering Curve Theory; Sintering Damage During Multi-Material Sintering; Modeling Sintering; Sintering of Oriented Pore Grain Structures; Finite Element Simulation of Densification and Shape Deformation During Sintering; Application of a Microstructure-Based Model for Sintering and Creep; Microstructure and PropertiesProcessing and Microstructure Characterization of Transparent Spinel MonolithsParticle Bonding Technology for Composite Materials-Microstructure Control and its Characterization; Evaluation of Compaction Behavior by Observation of Internal Structure in Granules Compact; Microstructure Characterization and Modeling; Geometry of Microstructural Evolution in Simple Sintering; In situ Observation of Sintering Behavior in Barium Titanate Using an Environmental Scanning Electron Microscope; A Mesoscale Description of Microstructural Evolution for Slip Cast Alumina Sintered at 1350°CEngineering Ceramic Processes and MicrostructuresCoupled Diffusion Coefficients for Mass Transport of Compounds; Author Index; Keyword IndexThese proceedings are designed to provide a forum that integrates research in characterization and modeling to advance the science of ceramic/composite sintering. Densification, shape deformation, and microstructure evolution during sintering is addressed.Ceramic transactions ;v. 157.Sintered ceramic microstructues and propertiesCeramicsCongressesCeramic materialsCongressesSinteringCongressesCeramicsMicrostructureCongressesCeramicsCeramic materialsSinteringCeramicsMicrostructureDiAntonio C. B(Christopher B.)969092Characterization and Modeling to Control Sintered Ceramic Microstructure and Properties Smposium(2004 :Indianapolis, Ind.)MiAaPQMiAaPQMiAaPQBOOK9911020192603321Characterization and modeling to control sintered ceramic microstructures amd properties2201575UNINA01793nas0 22004333i 450 UFI007373520251003044427.01049-3301P 00110090P 20130620a19919999||||0itac50 baengusa|u||||||||z01i xxxe z01nACM transactions on modeling and computer simulationAssociation for computing machineryV. 1, n. 1 (Jan.1991)- New YorkACM1991- v.25 cmACM series on computing methodologiesTrimestrale.001AQ100004722001 ACM series on computing methodologiesSimulazione <Elaborazione elettronica>PeriodiciFIRNAPC268785I003.05SISTEMI. Pubblicazioni in serie14003.305MODELLI E SIMULAZIONE ALL'ELABORATORE. Pubblicazioni in serie22Simulazione <Informatica>Pubblicazioni periodicheRivisteSimulazione <Elaborazione elettronica>Simulazione <Informatica>PeriodiciPubblicazioni periodichePeriodiciRivisteAssociation for Computing MachineryMILV027276ACMMILV027277Association for Computing MachineryITIT-00000020130620IT-BN0095 NAP 01PER. Comprende periodici italiani e stranieriUFI0073735Biblioteca Centralizzata di Ateneo4(1994)4(1994) 01PER. ING. ACMTOM 0102 0000017185 VPA A4(1994 4 (1994)B 1995022720130620 01ACM transactions on modeling and computer simulation103144UNISANNIO