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1. |
Record Nr. |
UNINA9910146249903321 |
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Titolo |
Modern polyesters [[electronic resource] ] : chemistry and technology of polyesters and copolyesters / / edited by John Scheirs and Timothy E. Long |
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Pubbl/distr/stampa |
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Hoboken, NJ, : John Wiley & Sons, c2003 |
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ISBN |
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1-280-23893-3 |
9786610238934 |
0-470-09067-7 |
0-470-09068-5 |
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Descrizione fisica |
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1 online resource (786 p.) |
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Collana |
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Wiley series in polymer science |
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Altri autori (Persone) |
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ScheirsJohn |
LongTimothy E. <1969-> |
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Disciplina |
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Soggetti |
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Polyesters |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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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 Polyesters |
4.1 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 |
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Esterification/Hydrolysis; 2.2 Transesterication/Glycolysis |
2.3 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 Conclusions |
4 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 Chlorides |
4 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 Weight |
3 Crystallization of PET |
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Sommario/riassunto |
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Provides 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 |
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2. |
Record Nr. |
UNINA9910157655303321 |
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Autore |
Somogyi J.C |
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Titolo |
Nutritional Adaptation to New Life-Styles : : 27th Symposium of the Group of European Nutritionists on Nutritional Adaptations to New Life- Styles, Helsinki, June 1989 / / editors, J.C. Somogyi, E.H. Koskinen |
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Pubbl/distr/stampa |
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Basel : , : S. Karger, , 1990 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (VIII + 220 pages) : : 25 figures, 54 tables |
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Collana |
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Altri autori (Persone) |
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SomogyiJ. C (Johann Carl) |
KoskinenEsko H |
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Disciplina |
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Soggetti |
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Nutrition |
Behavioral Research |
Preventive Medicine |
Public Health |
Social Medicine |
Sociology |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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978-3-8055-5183-0_Cover -- 978-3-8055-5183-0_00I -- 978-3-8055-5183-0_001 -- 978-3-8055-5183-0_017 -- 978-3-8055-5183-0_030 -- 978-3-8055-5183-0_052 -- 978-3-8055-5183-0_059 -- 978-3-8055-5183-0_072 -- 978-3-8055-5183-0_080 -- 978-3-8055-5183-0_092 -- 978-3-8055-5183-0_104 -- 978-3-8055-5183-0_108 -- 978-3-8055-5183-0_117 -- 978-3-8055-5183-0_125 -- 978-3-8055-5183-0_133 -- 978-3-8055-5183-0_143 -- 978-3-8055-5183-0_157 -- 978-3-8055-5183-0_165 -- 978-3-8055-5183-0_176 -- 978-3-8055-5183-0_195 -- 978-3-8055-5183-0_208 -- 978-3-8055-5183-0_217. |
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3. |
Record Nr. |
UNINA9911020192603321 |
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Titolo |
Characterization 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. DiAntonio |
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Pubbl/distr/stampa |
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Westerville, Ohio, : American Ceramic Society, c2005 |
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ISBN |
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9786613651372 |
9781280674440 |
128067444X |
9781118407080 |
1118407083 |
9781118407127 |
1118407121 |
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Descrizione fisica |
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1 online resource (138 p.) |
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Collana |
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Ceramic transactions ; ; v. 157 |
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Altri autori (Persone) |
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DiAntonioC. B (Christopher B.) |
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Soggetti |
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Ceramics |
Ceramic materials |
Sintering |
Ceramics - Microstructure |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"... 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. |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Nota di contenuto |
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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 Properties |
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Processing 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°C |
Engineering Ceramic Processes and MicrostructuresCoupled Diffusion Coefficients for Mass Transport of Compounds; Author Index; Keyword Index |
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Sommario/riassunto |
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These 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. |
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4. |
Record Nr. |
UNISANNIOUFI0073735 |
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Titolo |
ACM transactions on modeling and computer simulation / Association for computing machinery |
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Pubbl/distr/stampa |
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ISSN |
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Descrizione fisica |
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Collana |
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ACM series on computing methodologies |
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Disciplina |
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Soggetti |
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Simulazione <Elaborazione elettronica> - Periodici |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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