【摘 要】
：
Poly(4-methyl-1-pentene) (P4M1P), an important industrial material, is a semicrystalline polyolefin1.The P4M1P crystallized from melt state has an unusual closeness between the densities of the crysta
【机 构】
：
State Key Laboratory of Polymer Physics and Chemistry,Changchun Institute of Applied Chemistry,Chine
【出 处】
：
Seventh International Symposium On Engineering Plastics (第七届
论文部分内容阅读
Poly(4-methyl-1-pentene) (P4M1P), an important industrial material, is a semicrystalline polyolefin1.The P4M1P crystallized from melt state has an unusual closeness between the densities of the crystal and that of the amorphous, especially at room temperature and this makes the small-angle X-ray scattering (SAXS) intensity of lamellar structure too weak to be detected1.
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