高等高分子化学.ppt

高等高分子化學Advanced Polymer Chemistry李文福教授References?Principles of Polymer Chemistry (second Edition)–Author: A. Ravve?Polymer Chemistry - an Introduction(3rd ed)–Author: P. StevensContents1. Introduction and Physical Properties of Polymers?Introduction?Physical Properties of Polymers–Structure and Property Relationship anic Polymers–Amorphous and Crystalline arrangements–Effect of Chemical structure upon Physical Properties–Solution of Polymers–Molecular weights and Molecular weight distributions–Steric Arrangement in Macromolecules 2. Free-Radical Chain-Growth Free-Radical Chain-Growth Polymerization Process–ic Relationship in Free-Radical Polymerization–Reaction Leading to Formation of Initiating Free- Capture of the Free Radical by the Monomers? Propagation? Termination Reaction? Copolymerization? Inhibition and Retardation? Donor-plexes in Copolymerization? Polymer5ization plexes With Lewis Controlled/”Living” Atom Transfer radical Special Types of Controlled/ “Living” ic of Controlled/ “Living” Chain-Growth Chemistry of Ionic Chain-Growth ic of ionic Chain Growth Cationic Polymerization–Two electron Transposition Initiation Reaction–One Electron Transposition Initiation Anionic Polymerization of Olefins4. Step Growth Mechanism and ics of Step Growth Polyamide-Imides and Aromatic Polyester- Epoxy Phenol-Formaldehyde Silicon High Performance Dendrimers and PolyrotaxanesDefinitions?Definition:poly (很多) mer (unit) 由很多repeating unit 組成?最簡單的polymer:linear Polyethylene?分子量>10000 可稱polymer?分子量<10000 稱oligermer?Molecular weight (Mw)?Chain length?Degree of PolymerizationLec