Phase behavior of polymers and monomers /
and three phase regions were determined to develop critical
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1998.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | and three phase regions were determined to develop critical becomes dark; the pressure and temperature at which this bubble and dew points and to evaluate whether three phase copolymers were studied at high pressures and temperatures. efhylene-monomer system separates into two or three phases ethylene mixture separates into two phases, the system Ethylene-acrylic acid and ethylene-methyl acrylate mixtures In addition to polymer phase behavior, ethylene-monomer investigated. liquid droplets or bubbles form. The bubble and dew points maximum operating temperature of 250'C. When the polymer- methacrylic acid) and poly(ethylene-co-methyl acrylate) mixture curves and phase diagrams for each of the systems occurs is referred to as the cloud-point. A series of cloud- point measurements were taken at various temperatures to poly(ethylene-co-methyl methacrylate), poly(ethylene-co- pressure phase study consists of a high-pressure phase cell, produce phase boundary curves for a polymer. When the regions exist in the systems. The apparatus used for high solvent mixtures. Mixtures of ethylene gas with structure and composition on the cloud-point of polymer- systems were studied at low pressures and temperatures. The cell has a maximum operating pressure of 32500 psig and This study seeks to determine the effects of polymer were studied at low pressures and temperatures to determine which allows for easy visual detection of phase transitions. |
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| Item Description: | "Major subject: Chemical Engineering". Vita. |
| Physical Description: | ix, 57 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 49-50. |