Polypropylene
Abstract
The article contains sections titled:
1. | Historical Overview |
2. | Polymer Structure |
2.1. | Molecular and Chain Structure |
2.2. | Crystallization and Morphology |
2.3. | Multiphase Copolymers |
3. | Raw Materials |
3.1. | Propene and Comonomers |
3.2. | Polymerization Diluents |
3.3. | Catalysts |
3.3.1. | TiCl3-Based Catalysts |
3.3.2. | MgCl2-Supported TiCl4 Catalysts |
3.3.3. | Single-Site Catalysts |
3.3.4. | Aluminum Alkyl Cocatalysts and Donors |
3.4. | Hydrogen |
4. | Polymerization Mechanism |
5. | Industrial Polymerization Processes |
5.1. | Liquid-Phase Processes |
5.2. | Gas-Phase Processes |
5.3. | Hybrid Processes |
6. | Product Finishing |
6.1. | Additives |
6.2. | Compounding and Blending |
6.3. | Reactive Modification |
7. | Properties |
7.1. | Homopolymers |
7.2. | Random Copolymers |
7.3. | Impact Copolymers |
7.4. | Composites and Blends |
8. | Processing and Applications |
8.1. | Injection Molding |
8.2. | Blow Molding |
8.3. | Fibers and Flat Yarns |
8.4. | Films and Sheets |
8.5. | Foaming and Coating |
8.6. | Technical Applications |
8.7. | Pipes |
9. | Environmental Aspects |
9.1. | Life-Cycle Analysis |
9.2. | Mechanical Recycling |
9.3. | Chemical and Energetic Recycling |