Polymer support of "single-site" catalysts for heterogeneous olefin polymerization

Progress in Polymer Science (Oxford)

Volumn 36, Issue 1, 2011, Pages 89-126

  Heurtefeu, Bertrand ^a,b   Bouilhac, Cécile ^a,b   Cloutet, Éric ^a,b   Taton, Daniel ^a,b   Deffieux, Alain ^a,b   Cramail, Henri ^a,b  

^a UNIVERSITÉ DE BORDEAUX   (France)

^b UNIVERSITÉ BORDEAUX 1   (France)

Author keywords

Organic supports; Polyolefins; Single site catalysts

Indexed keywords

CATALYST ACTIVITY; MOLECULAR WEIGHT DISTRIBUTION; OLEFINS; ORGANOMETALLICS; POLYOLEFINS; SILICA;

HETEROGENIZATION; OLEFIN POLYMER; OLEFIN POLYMERIZATION; POLYMER SUPPORTS; POLYOLEFIN PRODUCTION; REACTOR FOULING; SINGLE SITES; SINGLE-SITE CATALYSTS;

CATALYST SUPPORTS;

EID: 78649773735     PISSN: 00796700     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.progpolymsci.2010.09.002     Document Type: Review

References (159)

1. Chem Market Assoc Inc (CMAI). 2010 World Polyolefins Analysis. 2010.
2. P. Roos, G.B. Meier, J.J.C. Samson, G. Weickert, and K.R. Westerterp Gas phase polymerization of ethylene with a silica-supported metallocene catalyst: influence of temperature on deactivation Macromol Rapid Commun 18 1997 319 324
3. 2 Macromol Rapid Commun 18 1997 9 15 (Pubitemid 127477346)
4. 2-supported zirconocene catalyst activated by ordinary alkylaluminiums Macromol Rapid Commun 15 1994 139 143
5. M. Klapper, and G. Fink Polymeric supported catalysts 2008 Wiley-VCH Weinheim p. 277-303
6. J.R. Severn, and J.C. Chadwick MAO-free activation of metallocenes and other single-site catalysts for ethylene polymerization using spherical supports based on MgCl2 Macromol Rapid Commun 25 2004 1024 1028
7. R. Huang, C.E. Koning, and J.C. Chadwick Synergetic effect of a nickel diimine in ethylene polymerization with immobilized Fe-, Cr-, and Ti-based catalysts on MgCl2 supports Macromolecules 40 2007 3021 3029 (Pubitemid 46750597)
8. S. Charoenchaidet, S. Chavadej, and E. Gulari Borane-functionalized silica supports in situ activated heterogeneous zirconocene catalysts for MAO-free ethylene polymerization J Mol Catal A 185 2002 167 177
9. F.A.R. Kaul, G.T. Puchta, H. Schneider, F. Bielert, D. Mihalios, and W.A. Herrmann Immobilization of bis(imino)pyridyliron(ii) complexes on silica Organometallics 21 2002 74 82
10. G. Fink, B. Steinmetz, J. Zechlin, C. Przybyla, and B. Tesche Propene polymerization with silica-supported metallocene/MAO catalysts Chem Rev 100 2000 1377 1390
11. M.R. Ribeiro, A. Deffieux, and M.F. Portela Supported metallocene complexes for ethylene and propylene polymerizations: preparation and activity Ind Eng Chem Res 36 1997 1224 1237
12. G.G. Hlatky Heterogeneous single-site catalysts for olefin polymerization Chem Rev 100 2000 1347 1376
13. J.R. Severn, J.C. Chadwick, R. Duchateau, and N. Friederichs "Bound but not gagged" - immobilizing single-site a-olefin polymerization catalysts Chem Rev 105 2005 4073 4147
14. B. Peifer, H.G. Alt, M.B. Welch, and S.J. Palackal Polymer-bound ligands and polymer bound metallocenes for polymerization catalysts. WO5,473,020 1995 Phillips Petroleum Co.
15. M. Stork, M. Koch, M. Klapper, K. Müllen, H. Gregorius, and U. Rief Ethylene polymerization using crosslinked polystyrene as support for zirconocene dichloride/methylaluminoxane Macromol Rapid Commun 20 1999 210 213
16. W. Wang, L. Wang, J. Wang, and Z. Ma Study on ethylene (Co)polymerization and its kinetics catalyzed by a reversible crosslinked polystyrene-supported metallocene catalyst J Appl Polym Sci 97 2005 1632 1636
17. W. Wang, L. Wang, X. Dong, T. Sun, and J. Wang Study on copolymerization of ethylene/1-hexene catalyzed by a novel polystyrene-supported metallocene catalyst J Appl Polym Sci 102 2006 1574 1577 (Pubitemid 44529402)
18. A.S. Shearer, Y.R. de Miguel, E.A. Minich, D. Pochan, and C. Jenny Polymer-supported metallocene catalysts for ethylene polymerisation: characterisation and catalytic studies Inorg Chem Commun 10 2007 262 264
19. D.H. Lee, K.B. Yoon, and S.K. Noh Polymerization of ethylene by using zirconocene catalyst anchored on silica with trisiloxane and pentamethylene spacers Macromol Rapid Commun 18 1997 427 431
20. S.C. Hong, H.T. Ban, N. Kishi, J. Jin, T. Uozumi, and K. Soga Ethene polymerization with a poly(styrene-co-divinylbenzene) beads supported rac-Ph2Si(Ind)2ZrCl2 catalyst Macromol Chem Phys 199 1998 1393 1397
21. S.C. Hong, T. Teranishi, and K. Soga Investigation on the polymer particle growth in ethylene polymerization with PS beads supported rac-Ph2Si(Ind)2ZrCl2 catalyst Polymer 39 1998 7153 7157
22. Y.J. Jang, C. Naundorf, M. Klapper, and K. Müllen Study of the fragmentation process of different supports for metallocenes by laser scanning confocal fluorescence microscopy (LSCFM) Macromol Chem Phys 206 2005 2027 2037
23. A.G.M. Barrett, and Y.R. De Miguel A well-defined metallocene catalyst supported on polystyrene beads Chem Commun 19 1998 2079 2080
24. A.G.M. Barrett, and Y.R. De Miguel Synthesis and characterization of a new polymer support for a metallocene catalyst Tetrahedron 58 2002 3785 3792
25. M.C.W. Chan, K.C. Chew, C.I. Dalby, V.C. Gibson, A. Kohlmann, I.R. Little, and W. Reed Polystyrene supports for vanadium ethylene polymerisation catalysts Chem Commun 16 1998 1673 1674
26. V.C. Gibson, and W. Reed Supported polymerization catalysts. EP0816384 1998 Assigned to BP Chemicals Ltd. UK
27. J.F. Craymer, R.M. Kasi, and E.B. Coughlin Copolymerizations of ethylene and a-olefins with supported piano-stool catalysts Polyhedron 24 2005 1347 1355
28. R.M. Kasi, and E. Bryan Coughlin Supported constrained-geometry catalysts on cross-linked (aminomethyl)polystyrene: studies of ethylene and 1-octene polymerizations Organometallics 22 2003 1534 1539
29. T.R. Boussie, C. Coutard, H. Turner, V. Murphy, and T.S. Powers Solid-phase synthesis and encoding strategies for olefin polymerization catalyst libraries Angew Chem Int Ed 37 1998 3272 3275
30. A.M. Raspolli Galletti, G. Geri, G. Sbrana, M. Marchionna, and P. Ferrarini Striking different behavior in the activation of a-olefins by homogeneous and heterogenized catalysts based on h·5-cyclopentadienyl nickel derivatives J Mol Catal A 111 1996 273 280
31. H. Nishida, T. Uozumi, T. Arai, and K. Soga Polystyrene-supported metallocene catalysts for olefin polymerizations Macromol Rapid Commun 16 1995 821 830
32. T. Kitagawa, T. Uozumi, K. Soga, and T. Takata Syndiospecific propene polymerization with polymer-supported metallocene catalyst Polymer 38 1997 615 620
33. J. Xu, J. Ouyang, Z. Fan, D. Chen, and L. Feng Polymer-supported half-titanocene catalysts for the syndiospecific polymerization of styrene J Polym Sci Part A Polym Chem 38 2000 127 135
34. R.J. Keaton, and L.R. Sita Direct observation of the structural isomerization of a cationic group 4 Ziegler-Natta insertion product J Am Chem Soc 124 2002 9070 9071
35. Y. Zhang, R.J. Keaton, and L.R. Sita Degenerative transfer living Ziegler-Natta polymerization: application to the synthesis of monomodal stereoblock polyolefins of narrow polydispersity and tunable block length J Am Chem Soc 125 2003 9062 9069
36. Y. Zhang, and L.R. Sita Stereospecific living Ziegler-Natta polymerization via rapid and reversible chloride degenerative transfer between active and dormant sites J Am Chem Soc 126 2004 7776 7777
37. M.B. Harney, R.J. Keaton, and L.R. Sita End-group-confined chain walking within a Group 4 living polyolefin and well-defined cationic zirconium alkyl complexes for modeling this behavior J Am Chem Soc 126 2004 4536 4537
38. Y. Zhang, and L.R. Sita Solid-supported stereospecific living Ziegler-Natta polymerization of a-olefins Chem Commun 9 2003 2358 2359
39. S. Nagy, and J.A. Tyrell Polysiloxane supported metallocene catalysts. WO5,747,404 1998 Assigned to Lyondell Petrochemical Company
40. S. Nagy, and J.A. Tyrell Supported catalyst. WO5,744,417 1998 Assigned to Lyondell Petrochemical Company Houston, TX
41. H.G. Alt, P. Schertl, and A. Köppl Polymerization of ethylene with metallocene/methylaluminoxane catalysts supported on polysiloxane micro gels and silica J Organomet Chem 568 1998 263 269
42. K. Soga, T.H. Ban, T. Arai, and T. Uozumi Propene polymerization with zirconocene catalysts supported on siloxane copolymers Macromol Chem Phys 198 1997 2779 2787
43. K. Soga, T. Arai, T.H. Ban, and T. Uozumi Olefin polymerization with metallocene catalysts supported on polysiloxane derivatives Macromol Rapid Commun 16 1995 905 911
44. T. Arai, H. The Ban, T. Uozumi, and K. Soga Syntheses of polysiloxane-supported zirconocene catalysts and application to ethene polymerization Macromol Chem Phys 198 1997 229 237
45. T. Arai, H.T. Ban, T. Uozumi, and K. Soga Syntheses of poly (siloxane)-supported zirconocene catalysts and application to olefin polymerizations J Polym Sci Part A Polym Chem 36 1998 421 428
46. H.T. Ban, T. Uozumi, T. Sano, and K. Soga Synthesis of metallocene catalysts supported on poly[p-(silylene)phenylene] derivatives for the application to olefin polymerizations Macromol Chem Phys 200 1999 1897 1902
47. H. Zhu, G.X. Jin, and N. Hu Polymer immobilized silane bridged metallocene catalysts for ethylene polymerization J Organomet Chem 655 2002 167 171 (Pubitemid 34711949)
48. J. Zhang, and G.-X. Jin Self-immobilized and polymerized miscellaneous metallocene catalysts for ethylene polymerization Inorg Chem Commun 9 2006 683 686
49. C. Liu, and G. Jin Polymer-incorporated iron catalysts for ethylene polymerization - a new approach to immobilize iron olefin catalysts on polystyrene chains New J Chem 26 2002 1485 1489
50. K.R. Kumar, and S. Sivaram Ethylene polymerization using iron(II)bis(imino) pyridyl and nickel (diimine) catalysts: effect of cocatalysts and reaction parameters Macromol Chem Phys 201 2000 1513 1520
51. Q. Wang, H. Yang, and Z. Fan Efficient activators for an iron catalyst in the polymerization of ethylene Macromol Rapid Commun 23 2002 639 642
52. R. Huang, N. Kukalyekar, C.E. Koning, and J.C. Chadwick Immobilization and activation of 2,6-bis(imino)pyridyl Fe, Cr and V precatalysts using a MgCl2/AlRn(OEt)3-n support: effects on polyethylene molecular weight and molecular weight distribution J Mol Catal A 260 2006 135 143
53. D. Zhang, and G.-X. Jin Radical co-polymerization of diiminedibromidenickel(II)-functionalized olefin with styrene: synthesis of polymer-incorporated nickelII [alpha]-diimine catalysts for ethylene polymerization Appl Catal A 262 2004 13 18
54. F. Meng, G. Yu, and B. Huang Polymer-supported zirconocene catalyst for ethylene polymerization J Polym Sci Part A Polym Chem 37 1999 37 46
55. K. Musikabhumma, T. Uozumi, T. Sano, and K. Soga Poly(4-vinylpyridine)- supported cationic bis(cyclopentadienyl)zirconocene catalyst: development of a new simple method to prepare polymer-supported cationic zirconocene and its application to ethylene polymerization Macromol Rapid Commun 21 2000 675 679
56. C. Liu, T. Tang, and B. Huang Preparation of macroporous functionalized polymer beads by a multistep polymerization and their application in zirconocene catalysts for ethylene polymerization J Polym Sci Part A Polym Chem 41 2003 873 880
57. M. Koch, A. Falcou, N. Nenov, M. Klapper, and K. Müllen Reversibly crosslinked networks of nanoparticles in metallocene-catalyzed olefin polymerization Macromol Rapid Commun 22 2001 1455 1462
58. N. Nenov, M. Koch, M. Klapper, and K. Müllen PEO-functionalized polystyrene as polymeric support in metallocene catalysed olefin polymerisation Polymer Bull 47 2002 391 398
59. Y.J. Jang, N. Nenov, M. Klapper, and K. Müllen Organic nanoparticles with polypropyleneoxide chains as support for metallocene catalysts: influence of the concentration of PPO chains on the surface of nanoparticles on the catalyst activity in ethylene polymerization Polymer Bull 50 2003 351 358
60. Y.J. Jang, N. Nenov, M. Klapper, and K. Müllen Organic nanoparticles with polypropyleneoxide chains as support for metallocene catalysts: ethylene homopolymerization and ethylene/α-olefin copolymerization Polymer Bull 50 2003 343 350
61. M. Klapper, Y.J. Jang, K. Bieber, T. Nemnich, N. Nenov, and K. Müllen New organic supports for metallocene catalysts applied in olefin polymerizations Macromol Symp 213 2004 131 145
62. M. Stork, A. Herrmann, T. Nemnich, M. Klapper, and K. Müllen Combinatorial testing of supported catalysts for the heterogeneous polymerization of olefins Angew Chem Int Ed 39 2000 4367 4369
63. M. Koch, M. Stork, M. Klapper, K. Müllen, and H. Gregorius Immobilization of metallocenes through noncovalent bonding via MAO to a reversibly cross-linked polystyrene Macromolecules 33 2000 7713 7717
64. C. Bouilhac, E. Cloutet, H. Cramail, A. Deffieux, and D. Taton Functionalized star-like polystyrenes as organic supports of a tridentate bis(imino)pyridinyliron/aluminic derivative catalytic system for ethylene polymerization Macromol Rapid Commun 26 2005 1619 1625
65. M.D.F.V. Marques, C.A. Henriques, J.L.F. Monteiro, S.M.C. Menezes, and F.M.B. Coutinho Bis(cyclopentadienyl)zirconium dichloride supported on zeolites for ethylene polymerization Macromol Chem Phys 198 1997 3709 3717
66. C. Naundorf, S. Matsui, J. Saito, T. Fujita, M. Klapper, and K. Müllen Ultrahigh molecular weight polyethylene produced by a bis(phenoxy-imine) titanium complex supported on latex particles J Polym Sci Part A Polym Chem 44 2006 3103 3113
67. H. Makio, and T. Fujita Observation and identification of the catalytically active species of bis(phenoxy-imine) group 4 transition metal complexes for olefin polymerization using 1H NMR spectroscopy Macromol Symp 213 2004 221 234
68. K.P. Bryliakov, E.A. Kravtsov, D.A. Pennington, S.J. Lancaster, M. Bochmann, H.H. Brintzinger, and E.P. Talsi Active intermediates in ethylene polymerization over titanium bis(phenoxyimine) catalysts Organometallics 24 2005 5660 5664
69. M. Ono, S. Hinokuma, S. Miyake, and S. Inazawa Boron-containing compound, its polymer, catalyst comprising the polymer and metallocene compound, and producing polyolefin. EP0710663 1996 Assigned to Japan Polyolefins Co., Ltd. Japan
70. S. Liu, F. Meng, G. Yu, and B. Huang Preparation of polymer-supported zirconocene catalysts and olefin polymerization J Appl Polym Sci 71 1999 2253 2258
71. 2 catalyst J Polym Sci Part A Polym Chem 41 2003 3313 3319
72. Y. Qin, T. Tang, and Z. Zhao A novel route to polyethylene-polystyrene blends through the fragmentation of porous polystyrene beads supported metallocene in ethylene polymerization Chem Commun 10 2004 222 223
73. E. Albizzati, L. Resconi, T. Dall'Occo, and F. Piemontesi Supported catalysts for the polymerization of olefins. EP0633272 1995 Assigned to Basell Technology Co BV NL
74. T. Matsukawa, M. Nakano, and M. Takahashi Polar polymer-supported catalysts and manufacture of polyolefins having high bulk density and good powder properties. JP10025312 1998 Assigned to Chisso Corp. Japan
75. S.I. Kumamoto, H. Shiraishi, and A. Imai Olefin polymerization catalyst comprising a transition metal compound and an organoaluminum compound on a porous acrylic polymer carrier. EP0767184 1997 Assigned to Sumitomo Chemical Company, Limited Japan
76. Y.J. Jang, K. Bieber, C. Naundorf, N. Nenov, M. Klapper, K. Müllen, F. Ferrari, S. Knoke, and G. Fink Optical methods to study the behaviour of supported metallocene catalysts during olefin polymerisation E-Polymers 13 2005 1 13
77. S.B. Roscoe, J.M.J. Fréchet, J.F. Walzer, and A.J. Dias Polyolefin spheres from metallocenes supported on noninteracting polystyrene Science 280 1998 270 273
78. S.B. Roscoe, C. Gong, J.M.J. Fréchet, and J.F. Walzer Functionalized polystyrene as a versatile support for olefin polymerization catalysts J Polym Sci Part A Polym Chem 38 2000 2979 2992
79. N. Kishi, C.H. Ahn, J. Jin, T. Uozumi, T. Sano, and K. Soga Synthesis of polymer supported borate cocatalysts and their application to metallocene polymerizations Polymer 41 2000 4005 4012
80. Y.V. Kissin Catalyst systems for alkene polymerization based on metallocene complexes and sterically hindered organoaluminates Macromolecules 36 2003 7413 7421
81. Y.V. Kissin Catalyst systems for alkene polymerization based on metallocene complexes and phenoxy alumoxane with a perfluorinated phenyl group Macromol Rapid Commun 25 2004 1554 1557
82. V. Busico, R. Cipullo, F. Cutillo, N. Friederichs, S. Ronca, and B. Wangt Improving the performance of methylalumoxane: a facile and efficient method to trap "free" trimethylaluminum J Am Chem Soc 125 2003 12402 12403
83. R.L. Geerts, and T.G. Hill Aluminoxane-boroxanes as catalysts for polymerization of olefins. EP0634416 1995 Assigned to Phillips Petroleum Co. USA
84. Y.V. Kissin, and A.J. Brandolini An alternative route to methylalumoxane: synthesis, structure, and the use of model methylalumoxanes as cocatalysts for transition metal complexes in polymerization reactions Macromolecules 36 2003 18 26
85. Smith GM, Palmaka SW, Rogers JS, Malpass DB, Monfiston DJ. Polyalkylaluminoxane compositions formed by non-hydrolytic means. WO1997023288. Assigned to Akzo Nobel N.V., Neth.; Smith GM, Palmaka SW, Rogers JS, Malpass DB, Monfiston DJ. 1997.
86. J. Tudella, M.R. Ribeiro, H. Cramail, and A. Deffieux Novel organic activators for single site iron catalysts Macromol Chem Physics 208 2007 815 822
87. T. Dalet, H. Cramail, and A. Deffieux Non-hydrolytic route to aluminoxane-type derivative for metallocene activation towards olefin polymerisation Macromol Chem Phys 205 2004 1394 1401
88. T. Dalet, H. Cramail, and A. Deffieux Investigation of the reaction between benzophenone and trimethylaluminium: a source of novel aluminic activator for single-site olefin polymerization catalysts Macromol Symp 231 2006 110 115
89. C. Bouilhac, H. Cramail, E. Cloutet, A. Deffieux, and D. Taton Benzophenone-functionalized, starlike polystyrenes as organic supports for a tridentate bis(imino)pyridinyliron/trimethylaluminum catalytic system for ethylene polymerization J Polym Sci Part A Polym Chem 44 2006 6997 7007
90. C. Bouilhac, E. Cloutet, A. Deffieux, D. Taton, and H. Cramail Functional star-like polystyrenes as organic supports of MeDIP(2,6-iPrPh)2FeCl2 catalyst toward ethylene polymerization Macromol Chem Phys 208 2007 1349 1361
91. A. Köppl, H.G. Alt, and R. Schmidt Poly(organosiloxan)mikrogele als Trägermaterialien für heterogene Methylalumoxancokatalysatoren J Organomet Chem 577 1999 351 357
92. R. Schmidt, G.A. Alt, and J. Ebenhoch Different surface-substituted polyorganosiloxane microgels as support materials for MAO-type cocatalysts J Appl Polym Sci 80 2001 281 285
93. M. Schilling, C. Görl, and H.G. Alt μ-Gels as support materials for dinuclear olefin polymerization catalysts J Appl Polym Sci 109 2008 3344 3354
94. H.G. Alt, R. Ernst, and I.K. Böhmer Dinuclear ansa zirconocene complexes containing a sandwich and a half-sandwich moiety as catalysts for the polymerization of ethylene J Organomet Chem 658 2002 259 265
95. H.G. Alt, and R. Ernst Asymmetric dinuclear ansa zirconocene complexes with methyl and phenyl substituted bridging silicon atoms as dual site catalysts for the polymerization of ethylene Inorg Chim Acta 350 2003 1 11
96. M. Helldörfer, H.G. Alt, and J. Ebenhoch Microgels as new support materials for heterogeneous cocatalysts in ethylene polymerization reactions J Appl Polym Sci 86 2002 3021 3029
97. R. Schmidt, H.G. Alt, and J. Ebenhoch Heterogeneous polymerization of ethene with metallocene catalysts. A comparison of poly(organosiloxane) microgels and silica as support materials for MAO-type cocatalysts J Appl Polym Sci 80 2001 613 617
98. D. Armspach, D. Matt, F. Peruch, and P. Lutz Cyclodextrin-encapsulated iron catalysts for the polymerization of ethylene Eur J Inorg Chem 5 2003 805 809
99. 2-methylaluminoxane catalyst system supported on alpha-cyclodextrin Macromol Rapid Commun 15 1994 841 843
100. H. Hammawa, T.M. Mannan, D.T. Lynch, and S.E. Wanke Effects of aluminum alkyls on ethylene/1-hexene polymerization with supported metallocene/MAO catalysts in the gas phase J Appl Polym Sci 92 2004 3549 3560
101. H. Hammawa, and S.E. Wanke Gas-phase olefin polymerization over supported metallocene/MAO catalysts: influence of support on activity and polydispersity Polymer Int 55 2006 426 434
102. H. Hammawa, and S.E. Wanke Influence of support friability and concentration of a-olefins on gas-phase ethylene polymerization over polymer-supported metallocene/methylaluminoxane catalysts J Appl Polym Sci 104 2007 514 527
103. J.M. Zhou, N.H. Li, N.Y. Bu, D.T. Lynch, and S.E. Wanke Gas-phase ethylene polymerization over polymer-supported metallocene catalysts J Appl Polym Sci 90 2003 1319 1330
104. L. Wu, J.M. Zhou, D.T. Lynch, and S.E. Wanke Polymer-supported metallocene catalysts for gas-phase ethylene/1-hexene polymerization Appl Catal A 293 2005 180 191
105. S.C. Hong, U. Rief, and M.O. Kristen Ethylene (Co)polymerization with metallocene catalysts encapsulated in gel-type poly (styrene-codivinylbenzene) beads Macromol Rapid Commun 22 2001 1447 1454
106. L. Shi, Y. Qin, W. Cheng, H. Chen, and T. Tang Effect of swelling response of the support particles on ethylene polymerization Polymer 48 2007 2481 2488
107. W. Wang, L. Wang, J. Wang, and Z. Ma Novel polystyrene-supported zirconocene catalyst for olefin polymerization and Its catalytic kinetics J Polym Sci Part A Polym Chem 43 2005 2650 2656
108. R. Andrs, E. De Jesus, F.J. De La Mata, J.C. Flores, and R. Gomez Titanocene and zirconocene complexes containing dendrimer-substituted cyclopentadienyl ligands - synthesis and ethylene polymerization Eur J Inorg Chem 9 2002 2281 2286
109. R. Andrs, E. de Jesus, F.J. de la Mata, J.C. Flores, and R. Gomez Dendritic b-diketiminato titanium and zirconium complexes: synthesis and ethylene polymerisation J Organomet Chem 690 2005 939 943
110. M. Mager, S. Becke, H. Windisch, and U. Denninger Noncoordinating dendrimer polyanions: cocatalysts for the metallocene-catalyzed olefin polymerization Angew Chem Int Ed 40 2001 1898 1902
111. M. Schlögl, S. Riethmueller, C. Troll, M. Möller, and B. Rieger A hyperbranched polysilane-based, borane cocatalyst for the metallocene-catalyzed polymerization of propylene Macromolecules 37 2004 4004 4007
112. S. Arévalo, E. de Jesus, F.J. de la Mata, J.C. Flores, R. Gomez, M.M. Rodrigo, and S. Vigo Ethylene polymerization behavior of monometallic complexes and metallodendrimers based on cyclopentadienyl-aryloxy titanium units J Organomet Chem 690 2005 4620 4627
113. G. Smith, R. Chen, and S. Mapolie The synthesis and catalytic activity of a first-generation poly(propylene imine) pyridylimine palladium metallodendrimer J Organomet Chem 673 2003 111 115
114. Z.-J. Zheng, J. Chen, and Y.-S. Li The synthesis and catalytic activity of poly(bis(imino)pyridyl) iron(II) metallodendrimer J Organomet Chem 689 2004 3040 3045
115. J.M. Benito, E. De Jesus, F.J. De La Mata, J.C. Flores, and R. Gomez Generation effects on the microstructure and product distribution in ethylene polymerization promoted by dendritic nickel catalysts Chem Commun 41 2005 5217 5219
116. C. Bouilhac, E. Cloutet, D. Taton, A. Deffieux, R. Borsali, and H. Cramail Block copolymer micelles as nanoreactors for single-site polymerization catalysts J Polym Sci Part A Polym Chem 47 2009 197 209
117. Cramail H, Bouilhac C, Cloutet E, Taton D, Deffieux A. Catalytic system, process of manufacture and use. WO2009007544. Assigned to Centre National de la Recherche Scientifique - CNRS; Fr. 2008.
118. C. Bouilhac, E. Cloutet, D. Taton, A. Deffieux, R. Borsali, and H. Cramail Polymer micelles as supports for the production of millimetric polyethylene beads Macromolecules 41 2008 7321 7329
119. B. Heurtefeu, J. Merna, E. Ibarboure, E. Cloutet, and H. Cramail Organic support for ethylene polymerization based on the self-assembly of functional polyisoprene in heptane Polym Chem 2010 10.1039/c0py00072h
120. D.P. Gates, S.A. Svejda, E. Onate, C.M. Killian, L.K. Johnson, P.S. White, and M. Brookhart Synthesis of branched polyethylene using (α-Diimine)nickel(II) catalysts: influence of temperature, ethylene pressure, and ligand structure on polymer properties Macromolecules 33 2000 2320 2334
121. F. AlObaidi, Z. Ye, and S. Zhu Ethylene polymerization with homogeneous nickel-diimine catalysts: effects of catalyst structure and polymerization conditions on catalyst activity and polymer properties Polymer 45 2004 6823 6829
122. Heurtefeu B. Organic supports based on polyisoprene for the catalysis of ethylene polymerization [PhD thesis]. Bordeaux: Université Bordeaux 1; 2010.
123. K.E. Meyer, and M.K. Reinking Supported heterometallocene catalysts for polymerization of olefin. WO2001036096 2001 Assigned to Equistar Chemicals, L.P. USA
124. T. Sugano Manufacture of a-olefin polymers in the presence of highly active catalysts containing transition metal complexes and aluminoxanes. JP08208733 1996 Assigned to Mitsubishi Chemical Corp. Japan
125. L. Resconi, E. Ciaccia, and A. Fait Preparation of porous propylene polymers and porous polymer supported metallocene catalysts used thereof. WO2004092230 2004 Assigned to Basell Polyolefine G.m.b.H Germany
126. M. Covezzi, and A. Fait Process and apparatus for making supported catalyst systems for olefin polymerization. WO2001044319 2001 Assigned to Basell Technology Company B.V. Neth
127. T. Goto, and Y. Okado Process for producing prepolymerization catalyst component, prepolymerization catalyst component and process for producing olefin polymer using the same. WO20070105711 2007 Assigned to Sumitomo Chemical Company, Limited Tokyo, JP
128. R. Schlund, and B. Rieger Isolable supported catalysts for polymerizing C2-10 1-alkenes. WO6,152,543 1992 Assigned to BASF A.-G. Germany
129. H.-f. Herrmann, B. Bachmann, B. Hierholzer, and W. Spaleck Catalyst for the polymerization of olefins, process for its preparation and its use. WO5,942,586 1999 Assigned to Targor GmbH
130. P. Francois, S. Bettonville, and D. Marchand Process for the preparation of a catalyst for the polymerization of alpha-olefins, catalyst obtained, and polymerization process using such a catalyst. WO6,403,519 2000 Assigned to Solvay Polyolefins Europe - Belgium SA
131. P. Francois, S. Bettonville, and D. Marchand Process for the preparation of a catalytic composition for the polymerization of alpha-olefins, catalytic composition obtained, and polymerization process using such a composition. WO6,383,969 2000 Assigned to Solvay Polyolefins Europe
132. J.-L. Costa, V. Laurent, P. Francois, and D. Vercammen Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst. WO5,556,893 1994 Assigned to Solvay et Cie Belg
133. T. Sugano, and T. Takahama Particle of thermoplastic polymeric elastomer and production thereof. JP07233220 1995 Assigned to Mitsubishi Chem Corp Japan
134. T. Matsukawa, M. Nakano, and M. Takahashi Liquid compositions containing a-olefin polymerization catalysts, the catalysts, and preparation of a-olefin polymers thereof. JP10152516 1998 Assigned to Chisso Corp Japan
135. Y.N. Bocharov, V.A. Kabanov, M.A. Martynova, V.G. Popov, V.I. Smetanyuk, and V.V. Fedorov Catalyst for co polymerization of ethylene, a-olefins, and conjugated and nonconjugated dienes. WO4,161,462 1979 Assigned to USSR
136. J.Y. Dong, E. Manias, and T.C. Chung Functionalized syndiotactic polystyrene polymers prepared by the combination of metallocene catalyst and borane comonomer Macromolecules 35 2002 3439 3447
137. T.C. Chung, D. Rhubright, and G.J. Jiang Synthesis of polypropylene-graft-poly(methyl methacrylate) copolymers by the borane approach Macromolecules 26 1993 3467 3471
138. T.C. Chung, and D. Rhubright Polypropylene-graft-polycaprolactone: synthesis and applications in polymer blends Macromolecules 27 1994 1313 1319
139. T.C. Chung, W. Janvikul, R. Bernard, and G.J. Jiang Synthesis of ethylene-propylene rubber graft copolymers by borane approach Macromolecules 27 1994 26 31
140. J. Liu, J.Y. Dong, N. Cui, and Y. Hu Supporting a metallocene on functional polypropylene granules for slurry ethylene polymerization Macromolecules 37 2004 6275 6282
141. N. Médard, J.C. Soutif, I. Lado, C. Esteyries, and F. Poncin-Epaillard Synthesis and characterization of new supported metallocene catalysts using a cold plasma treatment: application to molecular mechanics and dynamics computational modeling Macromol Chem Phys 202 2001 3606 3616
142. A.-J. Dimaio Olefin polymer-supported metallocene catalysts for olefin polymerization. WO5,587,439 1996 Assigned to Quantum Chemical Corporation USA
143. H.G. Alt, and C. Görl Self-immobilizing catalysts for olefin polymerization J.R. Severn, J.C. Chadwick, Tailor-made polymers via immobilization of alpha-olefin polymerization catalysts 2008 Wiley-VCH Weinheim 305 326
144. H.G. Alt The heterogenization of homogeneous metallocene catalysts for olefin polymerization J Chem Soc Dalton Trans 11 1999 1703 1709
145. H.G. Alt Self-immobilizing catalysts and cocatalysts for olefin polymerization Dalton Trans 20 2005 3271 3276
146. 2 (n = 0, 1; R = Me, Ph, Butenyl; R′ = Alkyl, Alkenyl) als Metallocenkatalysatorvorstufen für die Ethylenpolymerisation J Organomet Chem 562 1998 153 181
147. H.G. Alt, A. Reb, W. Milius, and A. Weis Amido functionalized ansa half-sandwich dichloride complexes of titanium, zirconium and hafnium with alkyl and w-alkenyl substituents as homogeneous and self-immobilizing catalyst precursors for ethylene polymerization J Organomet Chem 628 2001 169 182 (Pubitemid 33623143)
148. H.G. Alt, A. Weis, A. Reb, and R. Ernst Bridged and unbridged substituted indenyl complexes of titanium and zirconium as catalysts for homogeneous and heterogeneous homo- and copolymerization of olefins Inorg Chim Acta 343 2003 253 274
149. 2 (n = 0, 1; R = H, alkenyl; R′ = alkenyl, benzyl; M = Zr, Hf) as self-immobilizing catalyst precursors for ethylene polymerization J Organomet Chem 580 1999 1 16
150. G. Tang, G.X. Jin, and L. Weng Self-immobilized metallocene catalysts bearing an allyl group for ethylene polymerization, X-ray crystal structure of [(CH2CHCH2)CH3Si (C13H8)2] ZrCl2 J Organomet Chem 689 2004 678 684
151. D. Zhang, and G.X. Jin Self-immobilized titanium and zirconium catalysts with phenoxy-imine ligands for ethylene polymerization. X-ray crystal structure of bis(N-(3-tert-butylsalicylidene)-4′-allyloxyanilinato) zirconium (IV) dichloride Appl Catalysis A 262 2004 85 91
152. E.H. Licht, H.G. Alt, and M.M. Karim Synthesis, characterization and catalytic properties of metallacyclic zirconocene complexes J Organomet Chem 599 2000 261 274
153. H.G. Alt, E.H. Licht, A.I. Licht, and K.J. Schneider Metallacyclic metallocene complexes as catalysts for olefin polymerization Coord Chem Rev 250 2006 2 17
154. E.H. Licht, and H.G. Alt Metallacyclic zirconocene complexes as catalysts for homogeneous and heterogeneous ethylene polymerization J Mol Catal A 154 2000 65 72
155. G. Jin, and D. Zhang Micron-granula polyolefin with self-immobilized nickel and iron diimine catalysts bearing one or two allyl groups J Polym Sci Part A Polym Chem 42 2004 1018 1024
156. M. Seitz, W. Milius, and H.G. Alt Iron(II) coordination compounds with w-alkenyl substituted bis(imino)pyridine ligands: self-immobilizing catalysts for the polymerization of ethylene J Mol Catal A 261 2007 246 253
157. D. Zhang, G.X. Jin, and N.H. Hu Ethylene polymerization by self-immobilized neutral nickel catalysts bearing allyl groups Eur J Inorg Chem 8 2003 1570 1576
158. D. Zhang, G.X. Jin, and N. Hu Self-immobilized catalysts for ethylene polymerization: Neutral, single-component salicylaldiminato phenyl nickel(II) complexes bearing allyl substituents Chem Commun 6 2002 574 575
159. C.E. Denner, and H.G. Alt Self-immobilization of methylaluminoxane in metallocene-induced olefin polymerization reactions J Appl Polym Sci 89 2003 3379 3382