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Showing 1 to 3 of 3 for “"copolymer crystallization"”.
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Melting and crystallization studies in a partially excluding copolymer
The crystallization and melting behavior of copolymers (specially of those which partially exclude the and component) has not been well understood. Poly(ether ketone ketone) PEKK is such a partially excluding copolymer in which the crystalline phase tends to exclude one of two similar monads. …
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Crystalline Morphologies of Poly(butadiene)-b-Poly(ethylene oxide) Block Copolymers in n-Heptane
… oxide)(PB-b-PEO) block copolymers was investigated. The crystalline morphologies discussed here have been generated from selective solvent condition (70°C in n-heptane) via two thermal pathways: (A) by direct immersion into liquid nitrogen, where n-heptane becomes a poor …
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Study of the miscibility, crystallization and morphology in poly(propylene) based blends and copolymers
This dissertation discusses the polymorphism, crystallization and melting behavior of propylene-ethylene random copolymers. It also discusses the results of studies of the miscibility and the competitive liquid-liquid demixing and crystallization processes in blends of poly(propylene) and …