Reactor powder morphology / Liuba Myasnikova and Pieter Jan Lemstra, editors.

Format:

Book

Contributor:

Mi︠a︡snikova, L. P. (Li︠u︡bovʹ Petrovna)

Lemstra, Pieter Jan.

Series:

Polymer Science and Technology

Polymer science and technology

Language:

English

Subjects (All):

Plastic powders.

Particles.

Chemical reactors.

Physical Description:

1 online resource (371 p.)

Place of Publication:

New York : Nova Science Publishers, c2011.

Language Note:

English

Summary:

Reviews research on key parameters that affect polymer particle morphology formation during polymerisation, specific crystallisation during polymerisation in constrained condition, and the role of the entanglements tie molecules in re-arrangement of the nascent morphology into high performance article and fibres.

Contents:

""REACTOR POWDER MORPHOLOGY""; ""REACTOR POWDER MORPHOLOGY""; ""CONTENTS ""; ""PREFACE ""; ""CONTRIBUTORS ""; ""POLYMERIZATION ""; ""MORPHOLOGY EVOLUTION IN THE EARLY STAGES OF OLEFIN POLYMERISATION ""; ""ABSTRACT ""; ""INTRODUCTION ""; ""EXPERIMENTAL ""; ""Ziegler-Natta Systems ""; ""Metallocene Systems ""; ""Particle Morphology Characterisation ""; ""RESULTS AND DISCUSSION ""; ""Polypropylene Homopolymerisation by ZN Catalysts ""; ""Metallocene Systems ""; ""CONCLUSION ""; ""OUTLOOK""; ""ACKNOWLEDGMENT ""; ""REFERENCES AND NOTES ""; ""MORPHOLOGY IN PROPYLENE POLYMERIZATION""; ""ABSTRACT ""

""1. INTRODUCTION: IMPORTANCE OF CONTROLLED MORPHOLOGY""""Process-Related Importance of Controlled Morphology ""; ""Product Related Importance of Controlled Morphology ""; ""Cost Related Importance of Controlled Morphology ""; ""2. PARAMETERS TO INFLUENCE MORPHOLOGY ""; ""Morphology Improvement/Control through the Catalyst System ""; ""Ziegler-Natta Catalysis Iin Propylene Polymerization ""; ""Particle Growth Mechanism ""; ""Morphology Control in Catalyst Support""; ""Prepolymerization ""; ""3. MORPHOLOGY IMPROVEMENT / CONTROL THROUGH PROCESS CONDITIONS ""; ""Polymerization Temperature ""

""Hydrogen Concentration """"Prepolymerization ""; ""CONCLUSION ""; ""REFERENCES ""; ""MORPHOLOGY AND BEHAVIOR OF REACTOR POWDERS IN THERMAL AND MECHANICAL FIELDS ""; ""MORPHOLOGY AND MOLECULAR MOTION OF POLYETHYLENE REACTOR POWDERS ""; ""ABSTRACT ""; ""ANALYTICAL METHODS FFOR SEMI-CRYSTALLINE REACTOR POWDERS ""; ""MORPHOLOGICAL CHARACTERISTICS OF PE REACTOR POWDER""; ""FITTING FUNCTIONS FOR NMR RELAXATION ANALYSIS ""; ""RELAXATION CHANGES DDURING HEATING OF PE REACTOR POWDER ""; ""FACTOR PREDOMINANT FOR NMR RELAXATION BEHAVIOR OF CRYSTALLINE PE ""

""COMPARISON OF REACTOR POWDERS PREPARED UNDER DIFFERENT CONDITIONS """"Morphological Change Dduring Annealing ""; ""Crystalline Transformation Dduring Heating ""; ""Changes in Molecular Motions Dduring Heating ""; ""PHASE DEVELOPMENT MECHANISM FOR POLYETHYLENE REACTOR POWDERS ""; ""ACKNOWLEDGMENT ""; ""REFERENCES ""; ""MELTING AND NON-ISOTHERMAL CRYSTALIZATION KINETICS OF GAMMA IRRADIATED UHMWPE AND UHMWPOE. THEORETICAL APPROACH, PARAMETERS, CHARACTERIZING AND CRYSTAL STRUCTURE ""; ""ABSTRACT ""; ""INTRODUCTION ""; ""THEORETICAL BACKGROUND""; ""MATERIALS AND METHODS ""

""RESULTS AND DISCUSSION """"Crystallization ""; ""RESULTS AND DISCUSSION ""; ""Melting ""; ""CONCLUSION ""; ""ACKNOWLEDGEMENT ""; ""REFERENCES ""; ""FINE STRUCTURE OF UHMWPE REACTOR POWDER AND ITS CHANGE IN MECHANICAL AND THERMAL FIELDS ""; ""ABSTRACT ""; ""INTRODUCTION ""; ""EXPERIMENTAL""; ""Materials ""; ""SAMPLE PREPARATION ""; ""Compaction ""; ""ELECTRON MICROSCOPY ""; ""Scanning Electron Microscopy ""; ""Transmission Electron Microscopy ""; ""Low-Frequency Raman Spectroscopy ""; ""Thermal analysis ""; ""Broad-Line Nuclear Magnetic Resonance""; ""X-RAY SCATTERING ""

""Wide-Angle X-Ray Diffraction ""

Notes:

Description based upon print version of record.

Includes bibliographical references and index.

Description based on print version record.

ISBN:

1-61728-092-5