Filling of polyethylene by inorganic filler compounds during polymerization on the catalyst system TiCl4(C2H5)2AlCl(C6H5)2Mg

Damyanov, D.; Иванов, И П; Velikova, M.

doi:10.1016/0014-3057(88)90030-4

Cited by 6 publications

(1 citation statement)

References 2 publications

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“…Many authors [3][4][5] have reported the preparation of polyethylene/inorganic filler composites by the polymerization-filling method. Epitomizing the previous works, there are only two steps involved in the preparation of polyethylene/inorganic filler composites by this method, that is, the activation of inorganic filler and ethylene polymerization on the surface of the activated inorganic filler.…”

Section: Introductionmentioning

confidence: 99%

Characterization of polyethylene/kaolin composites by polymerization filling with Cp₂ZrCl₂/MAO catalyst system

Wang

Wu²,

Dong

et al. 2002

J of Applied Polymer Sci

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ABSTRACT:In this work, the preparation and characterization of metallocene-catalyzed polyethylene (PE)/kaolin composites were presented. The composites was prepared by the so-called polymerization-filling method in which the PE matrix was formed directly on the kaolin surface by ethylene polymerization with the prefixed Cp 2 ZrCl 2 /methylaluminoxane (MAO) catalyst system on the kaolin surface. SEM, FTIR, and DMA were carried out to characterize the composites. The experimental results showed the new composites had homogeneous distribution of kaolin particles in the PE matrix and strong interfacial interaction between the PE matrix and kaolin particles. At the molecular level, the interfacial interaction caused the decrease of the mobility of PE molecular chains. In addition rheological testing showed that the introduction of kaolin by polymerization filling could improve the rheological behavior of prepared composites. The relationship between the rheological behaviors and the interfacial conditions were discussed.

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Section: Introductionmentioning

confidence: 99%

Characterization of polyethylene/kaolin composites by polymerization filling with Cp₂ZrCl₂/MAO catalyst system

Wang

Wu²,

Dong

et al. 2002

J of Applied Polymer Sci

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filler

Sloby¹

2020

Catalysis From a to Z

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Non-isothermal crystallization of UHMWPE filled during polymerization with inorganic fillers

Minkova

1994

Colloid Polym Sci

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Filling of polyethylene by inorganic filler compounds during polymerization on the catalyst system TiCl4(C2H5)2AlCl(C6H5)2Mg

Cited by 6 publications

References 2 publications

Characterization of polyethylene/kaolin composites by polymerization filling with Cp₂ZrCl₂/MAO catalyst system

Characterization of polyethylene/kaolin composites by polymerization filling with Cp₂ZrCl₂/MAO catalyst system

filler

Non-isothermal crystallization of UHMWPE filled during polymerization with inorganic fillers

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Filling of polyethylene by inorganic filler compounds during polymerization on the catalyst system TiCl4(C2H5)2AlCl(C6H5)2Mg

Cited by 6 publications

References 2 publications

Characterization of polyethylene/kaolin composites by polymerization filling with Cp2ZrCl2/MAO catalyst system

Characterization of polyethylene/kaolin composites by polymerization filling with Cp2ZrCl2/MAO catalyst system

filler

Non-isothermal crystallization of UHMWPE filled during polymerization with inorganic fillers

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Characterization of polyethylene/kaolin composites by polymerization filling with Cp₂ZrCl₂/MAO catalyst system

Characterization of polyethylene/kaolin composites by polymerization filling with Cp₂ZrCl₂/MAO catalyst system