投稿・発表リスト

ポリプロピレン系重合体による成形体の放射光を用いた高次構造解析 「ポリプロピレンの結晶化と高次構造」 (2010B7262)

投稿・発表年月

2011年5月

Small Angle X-ray Scattering (SAXS) and Ultra Small Angle X-ray Scattering (USAXS)
experiments were carried out at FSBL of Spring-8 for polyprolylene sheets of RACO and
injection molded plates of HECO, respectively.
In SAXS experiments, the differences in PP lamellar structure (nm size) were observed by
changing the thickness of a sheet and by changing the type of nucleant. In USAXS
exoeriments, on the other hand, the difference in PP/Bipo phase structure (㎛ size) was
observed in a very small angle region which can not be detected by conventional SAXS.
It was found that the combination of SAXS and USAX in FSBL of SPring-8 is a powerful
tool for clarifying super-structure of articles by PP products in a wide range of size.

発表会、掲載誌

Submission of a report on the results at Spring 8 in 2010A and 2010B

発表先、出版社名

SPring-8

発表者、執筆者

田頭克春 (サンアロマー) ､秋山由香 (サンアロマー) ､坂井和彦 (サンアロマー) ､水谷容子 (サンアロマー) ､丸山真範 (サンアロマー) ､彦坂正道(広島大)､岡田聖香(広島大)

URL

利用報告書　2010B7262