| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNIPARTHENOPE000006592 |
|
|
Titolo |
Employment policy and the regulation of part-time work in the european union : a comparative analysis / edited by Silvana Sciarra, Paul Davies, Mark Freedland |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Cambridge; New York : Cambridge university press, c2004 |
|
|
|
|
|
|
|
Titolo uniforme |
Employment policy and the regulation of part-time work in the european union |
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Descrizione fisica |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Collocazione |
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
2. |
Record Nr. |
UNINA9910139773803321 |
|
|
Titolo |
Thermoplastic starch [[electronic resource] ] : a green material for various industries / / edited by Leon, P. B. M. Janssen and Leszek Moscicki |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Weinheim, : Wiley-VCH, 2009 |
|
|
|
|
|
|
|
ISBN |
|
1-282-30252-3 |
9786612302527 |
3-527-62821-5 |
3-527-62822-3 |
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (258 p.) |
|
|
|
|
|
|
Collana |
|
Green chemistry Thermoplastic starch |
|
|
|
|
|
|
Classificazione |
|
|
|
|
|
|
|
|
Altri autori (Persone) |
|
JanssenL. P. B. M |
MoscickiLeszek |
|
|
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
|
|
Soggetti |
|
Thermoplastics |
Starch - Thermal properties |
Electronic books. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
Thermoplastic Starch: A Green Material for Various Industries; Contents; Preface; List of Contributors; 1: Biodegradable Polymers and Their Practical Utility; 1.1 Natural Polymers; 1.2 Polymers with Hydrolyzable Backbones; 1.3 Polymers with Carbon Backbones; 1.4 Practical Applications of Biodegradable Polymers; 1.4.1 Medical Applications; 1.4.1.1 Surgical Sutures; 1.4.1.2 Bone-Fixation Devices; 1.4.1.3 Vascular Grafts; 1.4.1.4 Adhesion Prevention; 1.4.1.5 Artificial Skin; 1.4.1.6 Drug Delivery Systems; 1.4.2 Agricultural Applications; 1.4.2.1 Agricultural Mulches |
1.4.2.2 Controlled Release of Agricultural Chemicals1.4.3 Packaging; 1.4.3.1 Starch-Based Packaging Materials; 1.4.3.2 PLA-Based Packaging Materials; 1.4.3.3 Cellulose-Based Packaging Materials; 1.4.3.4 Pullulan-Based Packaging Materials; 1.4.3.5 Other Bio-Packaging Solutions; 1.4.3.6 Partially Biodegradable Packaging Materials; 1.4.3.7 Protective Loose-Fill Foams; References; 2: Blends of Natural and Synthetic Polymers; 2.1 Introduction; 2.2 Starch in Blends with Polymers; 2.3 Mechanical Properties of Starch/Polymer Blends; 2.4 Compatibilizers; 2.5 Conclusions; References |
3: Biodegradability and Compostability of Biopolymers3.1 Definitions and Norms; 3.2 Biodegradability of Starch-Based Products; 3.2.1 Starch Composites (10% Starch); 3.2.2 Starch Composites (50% Starch); 3.2.3 Starch Composites (90% Starch); 3.3 Biodegradability of Polyesters; 3.4 Photo-Biodegradable Plastics; 3.5 Controlled Degradation Additive Masterbatches; 3.6 Methods of Biodegradability Measurements; 3.6.1 ASTM D5338-98 [6] (Composting); 3.6.2 ASTM D5209-92 [18] (Aerobic, Sewer Sludge); 3.6.3 ASTM D5210-92 [10] (Anaerobic, Sewage Sludge) |
3.6.4 ASTM D5511-94 [21] (High-solids Anaerobic Digestion)3.6.5 Tests for Specific Disposal Environments; 3.6.6 International Standards Research; 3.6.7 Standard EN 13432-Proof of Compostability of Plastic Products; 3.6.8 Other Standards; 3.6.9 "OK Compost" Certification and Logo; 3.7 Environmental Aspects of Biopolymers; 3.7.1 Climate Protection; 3.7.2 Life-Cycle Economy; 3.7.3 Recovery Options; 3.7.4 Waste Management and Bioplastics Treatment; References; 4: TPS and Its Nature; 4.1 Structure and Properties; 4.2 Glass Transition Temperature; 4.3 Mechanical Properties of Granulates |
4.4 ConclusionsReferences; 5: The Melting Process in Thermoplastic Starches; 5.1 Introduction; 5.2 Melting Process; 5.3 Influence of Plasticizers on Melting Behavior of Starch; 5.4 Conclusions; References; 6: Extruders; 6.1 Introduction; 6.2 Single-Screw Extruders; 6.3 Pin Extruders; 6.4 Closely Intermeshing Twin-Screw Extruders; 6.4.1 The Different Zones; 6.4.2 Co-Rotating Versus Counter-Rotating Closely Intermeshing Extruders; 6.5 Self-Wiping Twin-Screw Extruders; 6.5.1 Screw Geometry; 6.5.2 Transporting Elements; 6.5.3 Elements for Pressure Build-Up; 6.5.4 Kneading Elements |
6.5.5 The Fully Filled Length |
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
This first book on this new green material collates all the information hitherto scattered in journal articles and on websites, thus meeting the application-oriented needs of the reader.The contents stretch between many important areas, such as production and applications of biopolymeric material, fundamental knowledge and practical |
|
|
|
|
|
|
|
|
|
|
applications, and includes valuable experimental case studies, which can be directly used in industrial practice.All the data satisfies EU environmental regulations, which are the most stringent worldwide. |
|
|
|
|
|
| |