Startseite Molecular Orientation Behavior of Isotactic Polypropylene Films under Uniaxial and Biaxial Deformation at Elevated Temperatures
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Molecular Orientation Behavior of Isotactic Polypropylene Films under Uniaxial and Biaxial Deformation at Elevated Temperatures

  • S. Yoshida , T. Sawada , T. Kawamura und K. Nitta
Veröffentlicht/Copyright: 6. April 2013
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International Polymer Processing
Aus der Zeitschrift International Polymer Processing Band 27 Heft 2

Abstract

In-situ molecular orientation behavior of isotactic polypropylene films prepared by quenching at 0°C was investigated under uniaxial and biaxial extension at elevated temperatures. Both the retardation value of film and the stress were simultaneously measured during stretching. The stress required to deform films depended on the stretching temperature, but the retardation was nearly independent of temperature.

∗ Mail address: Koh-hei Nitta, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma Campus, Kanazawa, 920-1192, Japan. E-mail:

References

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Received: 2011-05-31
Accepted: 2011-10-08
Published Online: 2013-04-06
Published in Print: 2012-05-01

© 2012, Carl Hanser Verlag, Munich

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Review Papers
  4. Rheology and Processing of Tetrafluoroethylene/Hexafluoropropylene Copolymers
  5. Regular Contributed Articles
  6. Foaming Behavior and Mechanical Properties of Microcellular PP/SiO2 Composites
  7. Preparation and Properties of EPDM/NBR/Organoclay Nanocomposites
  8. Mechanical and Morphological Properties of Flax Fiber Reinforced High Density Polyethylene/Recycled Rubber Composites
  9. Global/Local Analysis of Filling Behavior during Injection Molding for a Large Scale Plate with Micro Patterns
  10. Using Multi-objective Evolutionary Algorithms for Optimization of the Cooling System in Polymer Injection Molding
  11. Parameters Affecting the Ink Wash-off in In-mold Decoration of Injection Molded Parts
  12. Improving the Processability of Water-soluble Films Based on Filled Thermoplastic Polyvinyl Alcohol
  13. Molecular Orientation Behavior of Isotactic Polypropylene Films under Uniaxial and Biaxial Deformation at Elevated Temperatures
  14. A Study of Fiber Breakage during Compounding in a Buss Kneader
  15. Peel Adhesive Properties of Polymer Laminates Composed of Polyethylenes and Polypropylenes
  16. Tubing Extrusion of a Fluoropolymer Melt
  17. Functionalization of Polystyrene with Cyclic Anhydrides and their Spectroscopic, Adhesive and Corrosive Characterizations
  18. PPS-News
  19. PPS News
  20. Seikei Kakou Abstracts
  21. Seikei-Kakou Abstracts
https://doi.org/10.3139/217.2527

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Review Papers
  4. Rheology and Processing of Tetrafluoroethylene/Hexafluoropropylene Copolymers
  5. Regular Contributed Articles
  6. Foaming Behavior and Mechanical Properties of Microcellular PP/SiO2 Composites
  7. Preparation and Properties of EPDM/NBR/Organoclay Nanocomposites
  8. Mechanical and Morphological Properties of Flax Fiber Reinforced High Density Polyethylene/Recycled Rubber Composites
  9. Global/Local Analysis of Filling Behavior during Injection Molding for a Large Scale Plate with Micro Patterns
  10. Using Multi-objective Evolutionary Algorithms for Optimization of the Cooling System in Polymer Injection Molding
  11. Parameters Affecting the Ink Wash-off in In-mold Decoration of Injection Molded Parts
  12. Improving the Processability of Water-soluble Films Based on Filled Thermoplastic Polyvinyl Alcohol
  13. Molecular Orientation Behavior of Isotactic Polypropylene Films under Uniaxial and Biaxial Deformation at Elevated Temperatures
  14. A Study of Fiber Breakage during Compounding in a Buss Kneader
  15. Peel Adhesive Properties of Polymer Laminates Composed of Polyethylenes and Polypropylenes
  16. Tubing Extrusion of a Fluoropolymer Melt
  17. Functionalization of Polystyrene with Cyclic Anhydrides and their Spectroscopic, Adhesive and Corrosive Characterizations
  18. PPS-News
  19. PPS News
  20. Seikei Kakou Abstracts
  21. Seikei-Kakou Abstracts
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