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pro vyhledávání: '"Shojiro Tanase"'
Publikováno v:
Journal of Applied Polymer Science. 122:632-638
Detailed analysis of the dispersion of ethylene and propylene copolymer components in high-impact polypropylene particles was performed by the morphological observation, pore volume analysis, and microscopic Fourier transform infrared spectroscopy of
Autor:
Toshikatsu Nishioka, Nobuhide Ishihara, Masakatsu Ohta, Kiyokazu Katayama, Yuka Ikemoto, Shojiro Tanase, Takehito Konakazawa, Kenkichi Tanaka
Publikováno v:
BUNSEKI KAGAKU. 59:531-535
Composition distributions in high impact polypropylene particles synthesized with Ziegler-Natta catalysts were investigated by using the SPring-8 infrared microscope apparatus. High impact polypropylene is prepared in two stages. At first the homopol