Skip to main content
Erschienen in: Polymer Bulletin 1/2021

01.08.2020 | Original Paper

Ethylene polymerization using diatomite as support for zirconocene dichloride/modified methylaluminoxane

verfasst von: Yu Xiao, wei Yang, Jinhua Lei, Guangyuan Zhou

Erschienen in: Polymer Bulletin | Ausgabe 1/2021

Einloggen

Aktivieren Sie unsere intelligente Suche um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In this paper, we report on a zirconocene dichloride/modified methylaluminoxane catalyst system supported on a natural diatomite in order to provide ethylene polymerization catalysts for gas phase or slurry processes. Such natural diatomite support exhibited similar properties of silica-based molecular sieve because of their similar chemical composition and porous structure. The supported catalysts were shown to be highly active and to form flocculent and fibrous polyethylene as proven by scanning electron microscopy.

Graphic abstract

A natural resource diatomite was successfully applied as a support for zirconocene by us. Such catalyst system performed as a silica-based molecular sieve supported zirconocene in the ethylene polymerization. Polyethylene with flocculent and fibrous structure was obtained.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
1.
Zurück zum Zitat Alt HG, Koppl A (2000) Effect of the nature of metallocene complexes of group IV metals on their performance in catalytic ethylene and propylene polymerization. Chem Rev 100(4):1205–1221CrossRef Alt HG, Koppl A (2000) Effect of the nature of metallocene complexes of group IV metals on their performance in catalytic ethylene and propylene polymerization. Chem Rev 100(4):1205–1221CrossRef
2.
Zurück zum Zitat Kaminsky W (1996) New polymers by metallocene catalysis. Macromol Chem Phys 197(12):3907–3945CrossRef Kaminsky W (1996) New polymers by metallocene catalysis. Macromol Chem Phys 197(12):3907–3945CrossRef
3.
Zurück zum Zitat Brintzinger HH, Fischer D, Mulhaupt R, Rieger B, Waymouth RM (1995) Sterospecific olefin polymerization with chiral metallocene catalysts. Angew Chem Int Edit 34(11):1143–1170CrossRef Brintzinger HH, Fischer D, Mulhaupt R, Rieger B, Waymouth RM (1995) Sterospecific olefin polymerization with chiral metallocene catalysts. Angew Chem Int Edit 34(11):1143–1170CrossRef
4.
Zurück zum Zitat Shi XC, Jin GX (2012) Titanium and zirconium catalysts with N, O ligands:syntheses, characterization, and their catalytic properties for olefin polymerization. Organometallics 31(20):7198–7205CrossRef Shi XC, Jin GX (2012) Titanium and zirconium catalysts with N, O ligands:syntheses, characterization, and their catalytic properties for olefin polymerization. Organometallics 31(20):7198–7205CrossRef
5.
Zurück zum Zitat Hu P, Wang FS, Jin GX (2011) Syntheses, characterization, and ethylene polymerization of half-sandwich zirconium complexes with tridentate imino-quinolinol ligands. Organometallics 30(5):1008–1012CrossRef Hu P, Wang FS, Jin GX (2011) Syntheses, characterization, and ethylene polymerization of half-sandwich zirconium complexes with tridentate imino-quinolinol ligands. Organometallics 30(5):1008–1012CrossRef
6.
Zurück zum Zitat Stork M, Koch M, Klapper M, Mullen K, Gregorius H, Rief U (1999) Ethylene polymerization using crosslinked polystyrene as support for zirconocene dichloride/methylaluminoxane. Macromol Rapid Commun 20(4):210–213CrossRef Stork M, Koch M, Klapper M, Mullen K, Gregorius H, Rief U (1999) Ethylene polymerization using crosslinked polystyrene as support for zirconocene dichloride/methylaluminoxane. Macromol Rapid Commun 20(4):210–213CrossRef
7.
Zurück zum Zitat Resconi L, Cavallo L, Fait A, Piemontesi F (2000) Selectivity in propene polymerization with metallocene catalysts. Chem Rev 100(4):1253–1345CrossRef Resconi L, Cavallo L, Fait A, Piemontesi F (2000) Selectivity in propene polymerization with metallocene catalysts. Chem Rev 100(4):1253–1345CrossRef
8.
Zurück zum Zitat Angermund K, Fink G, Jensen VR, Kleinschmidt R (2000) Toward quantitative prediction of stereospecificity of metallocene-based catalysts for alpha-olefin polymerization. Chem Rev 100(4):1457–1470CrossRef Angermund K, Fink G, Jensen VR, Kleinschmidt R (2000) Toward quantitative prediction of stereospecificity of metallocene-based catalysts for alpha-olefin polymerization. Chem Rev 100(4):1457–1470CrossRef
9.
Zurück zum Zitat Ning Y, Chen EYX (2008) Metallocene-catalyzed polymerization of methacrylates to highly syndiotactic polymers at high temperatures. J Am Chem Soc 130(8):2463–2465CrossRef Ning Y, Chen EYX (2008) Metallocene-catalyzed polymerization of methacrylates to highly syndiotactic polymers at high temperatures. J Am Chem Soc 130(8):2463–2465CrossRef
10.
Zurück zum Zitat Caporaso L, Gracia-Budria J, Cavallo L (2006) Stereospecificity in metallocene catalyzed acrylate polymerizations: the chiral orientation of the growing chain selects its own chain end enantioface. J Am Chem Soc 128(51):16649–16654CrossRef Caporaso L, Gracia-Budria J, Cavallo L (2006) Stereospecificity in metallocene catalyzed acrylate polymerizations: the chiral orientation of the growing chain selects its own chain end enantioface. J Am Chem Soc 128(51):16649–16654CrossRef
11.
Zurück zum Zitat Jantasee S, Shiono T, Jongsomjit B (2013) Copolymerization of ethylene/1-hexene with zirconocene/MAO catalyst supported on spherical zirconia modified with BCl3, SiCl4, and glycerol. Polym Bull 70(6):1753–1768CrossRef Jantasee S, Shiono T, Jongsomjit B (2013) Copolymerization of ethylene/1-hexene with zirconocene/MAO catalyst supported on spherical zirconia modified with BCl3, SiCl4, and glycerol. Polym Bull 70(6):1753–1768CrossRef
12.
Zurück zum Zitat Langhauser F, Kerth J, Kersting M, Kolle P, Lilge D, Muller P (1994) Propylene polymerization with metallocene catalysts in industrial processes. Angew Makromol Chem 223:155–164CrossRef Langhauser F, Kerth J, Kersting M, Kolle P, Lilge D, Muller P (1994) Propylene polymerization with metallocene catalysts in industrial processes. Angew Makromol Chem 223:155–164CrossRef
13.
Zurück zum Zitat Ren CY, Du XH, Ma L, Wang YH, Zheng J, Tang T (2010) Preparation of multifunctional supported metallocene catalyst using organic multifunctional modifier for synthesizing polyethylene/clay nanocomposites via in situ intercalative polymerization. Polymer 51(15):3416–3424CrossRef Ren CY, Du XH, Ma L, Wang YH, Zheng J, Tang T (2010) Preparation of multifunctional supported metallocene catalyst using organic multifunctional modifier for synthesizing polyethylene/clay nanocomposites via in situ intercalative polymerization. Polymer 51(15):3416–3424CrossRef
14.
Zurück zum Zitat Li SY, Chen H, Cui DM, Li JZ, Zhang ZJ, Wang YH, Tang T (2010) Structure and properties of multi-walled carbon nanotubes/polyethylene nanocomposites synthesized by in situ polymerization with supported Cp2ZrCl2 catalyst. Polym Compos 31(3):507–515CrossRef Li SY, Chen H, Cui DM, Li JZ, Zhang ZJ, Wang YH, Tang T (2010) Structure and properties of multi-walled carbon nanotubes/polyethylene nanocomposites synthesized by in situ polymerization with supported Cp2ZrCl2 catalyst. Polym Compos 31(3):507–515CrossRef
15.
Zurück zum Zitat Graff RJL, Kortleve G, Vonk CG (1970) On the size of the primary particles in ziegler catalysts. J Polym Sci Polym Lett 8(10):735–739CrossRef Graff RJL, Kortleve G, Vonk CG (1970) On the size of the primary particles in ziegler catalysts. J Polym Sci Polym Lett 8(10):735–739CrossRef
16.
Zurück zum Zitat Severn JR, Chadwick JC, Duchateau R, Friederichs N (2005) Bound but not gagged-immobilizing single-site alpha-olefin polymerization catalysts. Chem Rev 105(11):4073–4147CrossRef Severn JR, Chadwick JC, Duchateau R, Friederichs N (2005) Bound but not gagged-immobilizing single-site alpha-olefin polymerization catalysts. Chem Rev 105(11):4073–4147CrossRef
17.
Zurück zum Zitat Fink G, Steinmetz B, Zechlin J, Przybyla C, Tesche B (2000) Propane polymerization with silica-supported metallocene/MAO catalysts. Chem Rev 100(4):1377–1390CrossRef Fink G, Steinmetz B, Zechlin J, Przybyla C, Tesche B (2000) Propane polymerization with silica-supported metallocene/MAO catalysts. Chem Rev 100(4):1377–1390CrossRef
18.
Zurück zum Zitat Chan MCW, Chew KC, Dalby CI, Gibson VC, Kohlmann A, Little IR, Reed W (1998) Polystyrene supports for vanadium ethylene polymerisation catalysts. Chem Commun 16:1673–1674CrossRef Chan MCW, Chew KC, Dalby CI, Gibson VC, Kohlmann A, Little IR, Reed W (1998) Polystyrene supports for vanadium ethylene polymerisation catalysts. Chem Commun 16:1673–1674CrossRef
19.
Zurück zum Zitat Khraisheh MAM, Al-Degs YS, McMinn WAM (2004) Remediation of wastewater containing heavy metals using raw and modified diatomite. Chem Eng J 99(2):177–184CrossRef Khraisheh MAM, Al-Degs YS, McMinn WAM (2004) Remediation of wastewater containing heavy metals using raw and modified diatomite. Chem Eng J 99(2):177–184CrossRef
20.
Zurück zum Zitat Bailey SE, Olin TJ, Bricka RM, Adrian DD (1999) A review of potentially lowcost sorbents for heavy metals. Water Res 33(11):2469–2479CrossRef Bailey SE, Olin TJ, Bricka RM, Adrian DD (1999) A review of potentially lowcost sorbents for heavy metals. Water Res 33(11):2469–2479CrossRef
21.
Zurück zum Zitat de Namor AFD, El Gamouz A, Frangie S, Martinez V, Valiente L, Webb OA (2012) Turning the volume down on heavy metals using tuned diatomite. a review of diatomite and modified diatomite for the extraction of heavy metals from water. J Hazard Mater 241:14–31CrossRef de Namor AFD, El Gamouz A, Frangie S, Martinez V, Valiente L, Webb OA (2012) Turning the volume down on heavy metals using tuned diatomite. a review of diatomite and modified diatomite for the extraction of heavy metals from water. J Hazard Mater 241:14–31CrossRef
22.
Zurück zum Zitat Aytas SO, Akyil S, Aslani MAA, Aytekin U (1999) Removal of uranium from aqueous solutions by diatomite (Kieselguhr). J Radioanal Nucl Chem 240(3):973–976CrossRef Aytas SO, Akyil S, Aslani MAA, Aytekin U (1999) Removal of uranium from aqueous solutions by diatomite (Kieselguhr). J Radioanal Nucl Chem 240(3):973–976CrossRef
23.
Zurück zum Zitat Lei JH, Li DL, Wang HH, Wang ZQ, Zhou GY (2011) A solid homogeneous zirconocene catalyst from Cp2ZrCl2 supported on porous polymer particles. J Polym Sci Polym Chem 49(6):1503–1507CrossRef Lei JH, Li DL, Wang HH, Wang ZQ, Zhou GY (2011) A solid homogeneous zirconocene catalyst from Cp2ZrCl2 supported on porous polymer particles. J Polym Sci Polym Chem 49(6):1503–1507CrossRef
24.
Zurück zum Zitat Hong SC, Ban HT, Kishi N, Jin JZ, Uozumi T, Soga K (1998) Ethene polymerization with a poly(styrene-co-divinylbenzene) beads supported rac-Ph2Si(Ind)(2)ZrCl2 catalyst. Macromol Chem Phys 199(7):1393–1397 Hong SC, Ban HT, Kishi N, Jin JZ, Uozumi T, Soga K (1998) Ethene polymerization with a poly(styrene-co-divinylbenzene) beads supported rac-Ph2Si(Ind)(2)ZrCl2 catalyst. Macromol Chem Phys 199(7):1393–1397
25.
Zurück zum Zitat Lei JH, Li DL, Wang HH, Zhou GY (2011) Porous polyethylene spheres with nanofiber structure from Ziegler–Natta catalyst supported on porous polymer particles. Polymer 52(3):602–605CrossRef Lei JH, Li DL, Wang HH, Zhou GY (2011) Porous polyethylene spheres with nanofiber structure from Ziegler–Natta catalyst supported on porous polymer particles. Polymer 52(3):602–605CrossRef
26.
Zurück zum Zitat Kageyama K, Tamazawa J, Aida T (1999) Extrusion polymerization: Catalyzed synthesis of crystalline linear polyethylene nanofibers within a mesoporous silica. Science 285(5436):2113–2115CrossRef Kageyama K, Tamazawa J, Aida T (1999) Extrusion polymerization: Catalyzed synthesis of crystalline linear polyethylene nanofibers within a mesoporous silica. Science 285(5436):2113–2115CrossRef
27.
Zurück zum Zitat Dong XC, Wang L, Deng LB, Li JH, Huo J (2007) Preparation of nanopolyethylene fibres using Cp2ZrCl2/carbon nanotube catalytic system. J. Mater Lett 61(14–15):3111–3115CrossRef Dong XC, Wang L, Deng LB, Li JH, Huo J (2007) Preparation of nanopolyethylene fibres using Cp2ZrCl2/carbon nanotube catalytic system. J. Mater Lett 61(14–15):3111–3115CrossRef
Metadaten
Titel
Ethylene polymerization using diatomite as support for zirconocene dichloride/modified methylaluminoxane
verfasst von
Yu Xiao
wei Yang
Jinhua Lei
Guangyuan Zhou
Publikationsdatum
01.08.2020
Verlag
Springer Berlin Heidelberg
Erschienen in
Polymer Bulletin / Ausgabe 1/2021
Print ISSN: 0170-0839
Elektronische ISSN: 1436-2449
DOI
https://doi.org/10.1007/s00289-020-03229-w

Weitere Artikel der Ausgabe 1/2021

Polymer Bulletin 1/2021 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.