Stereo-block nature of isotactic polypropylene fractions obtained by oscillating metallocene and Ziegler-Natta heterogeneous catalysts.

被引:0
|
作者
De Rosa, C [1 ]
Talarico, G [1 ]
Spera, C [1 ]
Tarallo, O [1 ]
Auriemma, F [1 ]
机构
[1] Univ Naples Federico II, Dipartimento Chim, I-80126 Naples, Italy
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
396-PMSE
引用
收藏
页码:U520 / U520
页数:1
相关论文
共 50 条
  • [31] Morphological Changes in Isotactic Polypropylene Evaluated by Saxs Analysis: a Comparison between Polymer Samples Obtained by Different Ziegler-Natta Catalysts
    Ferracini, E.
    Goergl, R.
    Mazzavillani, A.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2004, 60 : S77 - S77
  • [32] Characterization of the nature of chemical species of heterogeneous Ziegler-Natta catalysts for the production of HDPE
    Wolf, CR
    Forte, MMD
    dos Santos, JHZ
    CATALYSIS TODAY, 2005, 107-08 : 451 - 457
  • [33] Multi-center nature of heterogeneous Ziegler-Natta catalysts: TREF confirmation
    Kissin, YV
    Mirabella, FM
    Meverden, CC
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2005, 43 (19) : 4351 - 4362
  • [34] ON THE FORMATION OF BLOCK COPOLYMERS IN THE PRESENCE OF ISOTACTIC-SPECIFIC ZIEGLER-NATTA CATALYSTS .2.
    BUSICO, V
    CORRADINI, P
    FONTANA, P
    SAVINO, V
    MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS, 1985, 6 (11): : 743 - 747
  • [35] CONTROL OF THE MORPHOLOGY OF NASCENT POLYETHYLENES OBTAINED BY HETEROGENEOUS CONVENTIONAL AND SUPPORTED ZIEGLER-NATTA CATALYSTS
    MUNOZESCALONA, A
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1983, 185 (MAR): : 9 - POLY
  • [36] Comparison of the melt memory effects in matched fractions segregated from Ziegler-Natta and metallocene-made isotactic polypropylene with similar total defect content
    Wang, Xinxin
    Yi, Jianjun
    Wang, Li
    Feng, Jiachun
    POLYMER, 2021, 230
  • [37] Investigation on the Tensile Behavior and Morphology Evolution of Isotactic Polypropylene Films Polymerized with Different Ziegler-Natta Catalysts
    Kang, Jian
    Li, Xiaodan
    Xiong, Bijin
    Liu, Dongming
    Chen, Jinyao
    Yang, Feng
    Cao, Ya
    Xiang, Ming
    ADVANCES IN POLYMER TECHNOLOGY, 2017, 36 (01) : 44 - 57
  • [38] New evidence on the nature of the active sites in heterogeneous Ziegler-Natta catalysts for propene polymerization
    Busico, V
    Cipullo, R
    Talarico, G
    Segre, AL
    Chadwick, JC
    MACROMOLECULES, 1997, 30 (16) : 4786 - 4790
  • [39] Theoretical investigation on the model active site for isotactic polypropylene in heterogeneous Ziegler-Natta catalyst: A density functional study
    Lee, Jin Woo
    Jo, Won Ho
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2007, 692 (21) : 4639 - 4646
  • [40] Comparison between polymorphic behaviors of Ziegler-Natta and metallocene-made isotactic polypropylene: The role of the distribution of defects in the polymer chains
    De Rosa, C
    Auriemma, F
    Spera, C
    Talarico, G
    Tarallo, O
    MACROMOLECULES, 2004, 37 (04) : 1441 - 1454