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During the 1940s, '50s and '60s, the commercial development of new monomers for production of new polymers seemed endless. In this period, it was discovered that the development of the new techniques for the modification of the already existing polymers, would be economically viable.
87:: Immiscible polymer blends that exhibit macroscopically uniform physical properties. The macroscopically uniform properties are usually caused by sufficiently strong interactions between the component polymers.
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The first technique of modification developed was the polymerization, in other words, the joint polymerization of more than one kind of polymer.
96:(homogeneous polymer blends): Polymer blend that is a single-phase structure. In this case, one glass transition temperature will be observed.
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for a polymer blend is discouraged, as the former term includes multiphase copolymers but excludes incompatible polymer blends.
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A new polymers modification process, based on a simple mechanical mixture of two polymers first appeared when
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Polymer blends can be broadly divided into three categories:
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294:Compendium of Chemical Terminology
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148:polybutylene terephthalate
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321:Miscible polymer blends:
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