Injection molding : process, design, and applications /

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Kauffer, Phoebe H.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York : Nova Science Publishers, ©2011.
Colección:Materials science and technologies series.
Temas:
Injection molding of plastics.
Matières plastiques > Moulage par injection.
injection molding.
TECHNOLOGY & ENGINEERING > Chemical & Biochemical.
Injection molding of plastics
Acceso en línea:Texto completo
Tabla de Contenidos:
  • INJECTION MOLDING: PROCESS, DESIGN AND APPLICATIONS
  • INJECTION MOLDING: PROCESS, DESIGN AND APPLICATIONS
  • CONTENTS
  • PREFACE
  • OVERVIEW OF INJECTION MOLDING AS A MANUFACTURING TECHNIQUE FOR PHARMACEUTICAL APPLICATIONS
  • ABSTRACT
  • 1. INTRODUCTION
  • 2. MATERIALS USED IN INJECTION MOLDING
  • 2.1. Carriers
  • 2.2. Plasticizers
  • 2.3. Active Pharmaceutical Ingredients
  • 3. INJECTION MOLDING APPLICATIONS
  • 3.1 Solid Dispersions
  • 3.2. Oral Controlled Release Drug Delivery Systems
  • 3.3. Medical Implants
  • 3.4. Vaginal Rings/Inserts
  • 3.5. Other (Bio)-Medical Applications CONCLUSION AND OUTLOOK
  • REFERENCES
  • MELT/SOLID WELDLINE IN OVER INJECTION MOLDING: INTERFACIAL CRYSTALLINE STRUCTURES AND ADHESION BETWEEN SEMICRYSTALLINE POLYMER INTERFACES
  • INTRODUCTION
  • EXPERIMENTAL
  • Material
  • Specimens Preparation
  • CHARACTERIZATION
  • Polarized Light Microscope (PLM)
  • Scanning Electron Microscope (SEM)
  • Lap Shear Measurement for Interfacial Bonding Strength
  • PART I. INTERFACIAL CRYSTALLINE STRUCTURES AND ADHESION BETWEEN SEMICRYSTALLINE POLYMER INTERFACES
  • 1.1. Morphology Perpendicular to the Flow Direction 1.2. Morphology along the Flow Direction
  • 2. EFFECT OF TEMPERATURE ON INTERFACIAL MORPHOLOGY
  • 3. EFFECT OF SHEAR STRESS ON INTERFACIAL MORPHOLOGY
  • 4. THE FORMATION MECHANISM OF DIVERSE INTERFACIAL CRYSTALLINE STRUCTURES
  • 4.1. Competing Interfacial Morphology
  • 4.2. Interfacial Shish-Kebab Layer (SKL)
  • 4.3. Interfacial Transcrystalline Layer (TCL)
  • 5. THE INTERFACIAL ADHESION OF THE INTERFACE
  • CONCLUSIONS
  • PART II. ENHANCEMENT OF INTERFACIAL ADHESION AT ASYMMETRIC POLYMER INTERFACE VIA IN-SITU REACTIVE COMPATIBILIZATION Introduction
  • Experimental
  • Preparation of Specimens
  • Characterization
  • Interfacial Adhesion
  • Interfacial Morphology
  • Determination of the Density of Copolymers at the Interface
  • Interfacial Fracture Mechanism
  • SECTION I. THE INTERFACIAL ADHESION AND FRACTURE MECHANISM OF PE/PA6 IN SITU REACTIVE COMPATIBILIZED BY THE ADDITION OF PE-MAH INTO PE INTERFACE
  • 1. Effect of PE-MAH Content and Processing Parameters on the Interfacial Adhesion 2. Interfacial Morphology
  • 3. Interfacial Fracture Mechanism
  • SECTION II. EFFECT OF GRADIENT COOLING ON THE REACTIVE REINFORCEMENT IN A SEQUENTIAL INJECTION MOLDING
  • 1. The Relationship between IS andin a Sequential Injection Molding Process
  • 2. The Relationship between IS andin Isothermal Annealing Process
  • SECTION III. EFFECT OF A TIE LAYER ON THE ENHANCED INTERFACIAL ADHESION BETWEEN PE AND PA6 IN A SEQUENTIAL INJECTION MOLDING

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