Crystallization Behavior and Structure in Crystalline Block Copolymer and Its Blend with Crystalline Homopolymer.
نویسندگان
چکیده
منابع مشابه
Tuning the crystalline and mesophase structure of olefin block copolymer through self-nucleation and annealing treatments.
As a type of novel semi-crystalline block copolymers, the final properties of olefin block copolymers (OBCs) greatly depend on the crystalline and phase-separated structures. In the present work, we systematically investigated the influence of self-nucleation and annealing on the lamellar and mesophase-separated structure of OBCs. According to the crystalline and melting behavior after self-nuc...
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Dewetting behavior of a block copolymer/homopolymer thin film on an immiscible homopolymer substrate.
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A simple, straightforward process for fabricating multi-scale micro- and nanostructured patterns from polystyrene-block-poly(2-vinylpyridine) (PS-b-P2VP)/poly(methyl methacrylate) (PMMA) homopolymer in a preferential solvent for PS and PMMA is demonstrated. When the PS-b-P2VP/PMMA blend films were spin-coated onto a silicon wafer, PS-b-P2VP micellar arrays consisting of a PS corona and a P2VP c...
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The order-order transition temperature (T(OOT)) in blends of poly(styrene-b-isoprene-b-styrene) (S-I-S) triblock copolymer and polyisoprene (PI) homopolymer was investigated by using synchrotron small-angle X-ray scattering (SAXS). Pure triblock copolymer undergoes an order-order transition (OOT) from hexagonally ordered cylinder (HEX) to body centered cubic (BCC) phases. In order to investigat...
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ژورنال
عنوان ژورنال: Sen'i Gakkaishi
سال: 1999
ISSN: 0037-9875,1884-2259
DOI: 10.2115/fiber.55.11_533