Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Hideo Kurihara"'
Publikováno v:
Polymer Journal. 51:199-209
Time-resolved synchrotron small- and wide-angle X-ray scattering (SAXS) and (WAXS) was carried out during the high-speed elongation of unoriented exclusively β-crystal-containing isotactic polypropylene, and the results were compared with those for
Publikováno v:
Polymer. 116:395-402
The oriented crystallization of long chain hyper-branched polypropylene (LCB-PP) induced by shear deformation in the pre-crystallization regime was investigated through simultaneous time-resolved synchrotron wide-angle and small-angle X-ray scatterin
Autor:
Daisuke Takeuchi, Hideo Kurihara, Yuriko Chiba, Kohtaro Osakada, Shigenaga Takano, Minoru Kobayashi
Publikováno v:
Polymer Chemistry. 8:5112-5119
Double-decker dinickel complexes with a macrocyclic ligand containing two salicylaldimine groups are employed as catalysts for ethylene polymerization. The ligand, whose two imine nitrogens are connected by a 2,3,6,7,9,9-hexamethylxanthene-4,5-diyl s
Publikováno v:
Polymer Journal. 46:405-411
We discuss the enhancement in miscibility of crystalline/crystalline blends of poly(butylene succinate) and poly(ethylene succinate) (PBS/PES) by simple melt annealing, their crystallization process and the formation of characteristic phase-separated
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 50:563-571
Spherulitic morphology and growth rate of block copolymers comprised of miscible crystalline constituents, namely poly(ethylene succinate) (PES) and poly(ethylene oxide) (PEO), were investigated. The results of the copolymers were compared with those
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 47:539-547
The effects of the lamellar growth direction, extinction rings, and spherulitic boundaries of poly(butylene succinate) (PBSU) on the spherulitic growth of poly (ethylene oxide) (PEO) were investigated in miscible blends of the two crystalline polymer
Publikováno v:
World Journal of Surgery. 33:67-71
The aim of this study was to evaluate the feasibility and outcomes of endoscopic subtotal thyroidectomy for Graves’ disease. From August 1998 to April 2008, a total of 100 patients with benign thyroid diseases underwent endoscopic thyroidectomy via
Publikováno v:
Macromolecules. 40:8726-8730
The structures in spherulites of poly(butylene succinate) (PBSU) are discussed by analyzing the spherulitic growth rate of poly(ethylene oxide) (PEO) inside PBSU spherulites of PBSU/PEO blends, which are binary blends of crystalline polymers where PB
Publikováno v:
Molecular Crystals and Liquid Crystals. 458:149-159
Input and output grating couplers with a grating period of 1.3 µm were fabricated in an azobenzene liquid-crystalline polymer film by holography. When a He-Ne laser beam at 633 nm was incident to the input grating, the beam was coupled, propagated i
Publikováno v:
Molecular Crystals and Liquid Crystals. 443:229-238
The change in transmittance of a 1.55-μm laser beam was investigated by a photochemical phase transition of an azobenzene liquid-crystalline polymer. Effects of the intensity of actinic light and temperature on the photoresponsive behavior were expl