Cover image for Update on Polylactide Based Materials.
Update on Polylactide Based Materials.
Title:
Update on Polylactide Based Materials.
Author:
Hakkarainen, Minna.
ISBN:
9781847355843
Personal Author:
Edition:
1st ed.
Physical Description:
1 online resource (176 pages)
Contents:
9781847355843_Front Cover.pdf -- 9781847355843_Content.pdf -- Update on Polylactide Based Materials -- Contents -- Preface -- 1 Introduction -- 1.1 Polylactide -- 1.2 Polymerisation -- 1.3 Applications -- 1.4 Polylactide and the Environment -- References -- 2 Developments in the Polymerisationof Polylactide-based Materials -- 2.1 Introduction -- 2.1.1 Polycondensation -- 2.1.2 Ring-opening Polymerisation -- 2.2 Polymerisation in Supercritical Fluids -- 2.3 Biosynthesis of Polylactide -- 2.3.1 Enzymes, Homogeneous Systems -- 2.3.1.1 Enzyme-catalysed Ring-opening Polymerisation in Heterogeneous Systems -- 2.3.2 Lactide-polymerising Enzyme -- 2.3.3 Extrusion -- References -- 3 Polylactide Copolymers -- 3.1 Introduction -- 3.2 Macromolecular Design in Lactide Copolymerisation -- 3.2.1 Lactide Copolymers in Nanoparticles -- 3.2.2 Electroactive Lactide Copolymers -- 3.2.1.1 Poly(ethylene glycol) and Lactide-based Copolymers as Nanoparticles -- 3.2.1.2 Stimuli-responsive Nanoparticles -- 3.3 Combination of Ring-opening Polymerisation of Lactide and Nitroxide-mediated Polymerisation -- 3.3.1 Linear Block Copolymers -- 3.3.2 Graft Copolymers -- 3.4 Combination of Ring-Opening Polymerisation of Lactide and Reversible Addition Fragmentation Chain Transfer -- 3.4.1 Linear Block Copolymers -- 3.4.2 Graft Copolymers -- 3.4.3 Amphiphilic Copolymers -- 3.4.4 Thermosensitive Copolymers -- 3.5 Combination of Ring-Opening Polymerisation of Lactide and Atom Transfer Radical Polymerisation -- 3.5.1 Block Copolymers -- 3.5.2 Graft Copolymers -- 3.5.3 Dendrimer-like Copolymers -- 3.5.4 Amphiphilic Block Copolymers -- 3.5.5 Carbohydrates as Initiators for the Ring-opening Polymerisation of Lactide -- 3.6 Combinations -- References -- 3.5.1.1 Lactide First Approach -- 3.5.1.2 Macroinitiators -- 3.5.4.1 Lactide-first Approach -- 3.5.4.2 Macroinitiators.

4 Polylactide Blends -- 4.1 Introduction -- 4.2 Blends with other Polyesters -- 4.2.1 Polycaprolactone -- 4.2.2 Poly(hydroxyalkanoates) -- 4.2.3 Poly(butylene succinate), Poly(butylene adipate) and Related Polymers -- 4.2.4 Aliphatic-aromatic Polyesters -- 4.3 Polylactide/Starch Blends -- 4.3.1 Grafting Approaches for Improving the Compatibility -- 4.3.2 Ternary Blends and Plasticisation -- 4.3.3 Biodegradation -- 4.4 Other Biodegradable Blends -- 4.4.1 Poly(ethylene glycol) and Poly(propylene glycol) -- 4.4.2 Poly(vinyl alcohol) -- 4.4.3 Chitosan Blends -- 4.4.4 Soy Protein Blends -- 4.4.5 Soya Bean Oil Blends -- 4.4.6 Other Polylactide Blends -- 4.5 Blends of Polylactide with Inert Polymers -- 4.5.1 Polyethylene and Polypropylene -- 4.5.2 Polystyrene -- 4.5.3 Poly(methyl methacrylate) -- 4.5.4 Elastomers and Rubbers -- 4.5.5 Poly(vinyl phenol) -- References -- 4.2.1.1 Hydrolysis and Biodegradation of Polycaprolactone Blends -- 5 Polylactide Stereocomplexes -- 5.1 Introduction -- 5.2 Stereocomplex Formation -- 5.2.1 Stereocomplexation in Solution -- 5.2.2 Stereocomplexation from the Melt -- 5.2.3 Stereocomplexation under other Conditions -- 5.3 Poly(l-lactide)/Poly(d-lactide) Blends -- 5.4 Block Copolymers -- 5.5 Micelles, Hydrogels and Crosslinked Materials -- 5.6 Characterisation and Properties -- 5.7 Hydrolytic and Thermal Degradation -- 5.8 Applications -- References -- 6 Polylactide Nanocomposites -- 6.1 Introduction -- 6.2 Nanoclay Composites -- 6.2.1 Processing and Preparation -- 6.2.2 Properties and Characteristics -- 6.2.3 Biotic and Hydrolytic Degradation -- 6.3 Metal Oxide and Silver Nanocomposites -- 6.3.1 Titanium Dioxide -- 6.3.2 Silicon Dioxide -- 6.3.3 Silver -- 6.4 Carbon Nanotubes -- 6.4.1 The Effect of Surface Modification -- 6.4.2 Degradation -- 6.5 Other Nanofillers -- References -- 7 Polylactide Biocomposites.

7.1 Introduction -- 7.2 Wood Composites -- 7.2.1 Physicomechanical and Thermal Properties -- 7.2.2 Effect of Moisture Uptake and Hygroexpansion -- 7.2.3 Biodegradation -- 7.3 Composites with Microcrystalline Cellulose -- 7.4 Flax Fibre Composites -- 7.5 Jute Fibre Composites -- 7.6 Kenaf and Hemp Fibre Composites -- 7.7 Other Green Polylactide Composites -- 7.8 Recycling -- 7.9 Comparison of Mechanical Properties for Different Polylactide Biocomposites -- References -- 8 Future Perspectives -- Abbreviations -- Index -- 9781847355843_Back Cover.pdf.
Abstract:
Polylactides are aliphatic polyesters derived from lactic acid, and various derivatives thereof, and are one of the most promising of polymers based on starting materials available from renewable resources. Materials based on these polymers are at the cutting edge of progress in sustainable materials science. This book provides an overview of the latest developments in a number of aspects of polylactice research. Chapters cover synthesis using novel catalysts and modified monomers, new copolymers, blends of polylactides with other polymers, stereocomplexes and nanocomposites. The information contained therein will be of interest to all involved in the development of polylactides and other polymers based on sustainable resources, with discussions on how to modify and improve these materials to expand their capabilities even further.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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