Title:
SUPPORT MATERIALS FOR USE WITH POLYMERIZATION CATALYSTS
Document Type and Number:
WIPO Patent Application WO2002046248
Kind Code:
A3
Abstract:
The invention provides new olefin(s) polymerization catalyst systems, including a controlled pore glass support material, a graphite support material and/or a polytetrafluoroethylene support material. The invention also provides methods of preparing the catalyst system, and to the catalyst system's use in polymerization processes.
Inventors:
PETERSON THOMAS HENRY
WHITEKER GREGORY T
NAGAKI DICK ALAN
WHITEKER GREGORY T
NAGAKI DICK ALAN
Application Number:
PCT/US2001/049703
Publication Date:
February 06, 2003
Filing Date:
November 07, 2001
Export Citation:
Assignee:
UNIVATION TECH LLC (US)
International Classes:
C08F4/02; C08F4/642; C08F10/02; C08F4/659; C08F4/6592; C08F210/16; (IPC1-7): C08F4/02; B01J31/14; B01J31/22; C08F4/642; C08F110/02; C08F210/16
Domestic Patent References:
| WO2001025298A1 | 2001-04-12 | |||
| WO1994007928A1 | 1994-04-14 |
Foreign References:
| GB959499A | 1964-06-03 | |||
| US6093674A | 2000-07-25 | |||
| US4116880A | 1978-09-26 | |||
| GB1526206A | 1978-09-27 | |||
| GB1530445A | 1978-11-01 | |||
| FR2752534A1 | 1998-02-27 | |||
| US2921054A | 1960-01-12 | |||
| US6030917A | 2000-02-29 | |||
| FR1597223A | 1970-06-22 | |||
| US4272405A | 1981-06-09 | |||
| US4631263A | 1986-12-23 |
Other References:
SUKHOVA T A ET AL: "POLYMERISATION OF 1-HEXENE AND 1-OCTENE USING GRAPHITE-SUPPORTED CATALYSTS", POLYMER SCIENCE: SERIE A, INTERPERIODICA, US, vol. 39, no. 3, 1 March 1997 (1997-03-01), pages 245 - 249, XP000686995, ISSN: 0965-545X
NEDOREZOVA P M ET AL: "Isospecific polymerization of alpha-olefins in the presence of metallocomplex catalysts fixed on graphite", EUROPEAN POLYMER JOURNAL, PERGAMON PRESS LTD. OXFORD, GB, vol. 32, no. 9, 1 September 1996 (1996-09-01), pages 1161 - 1165, XP004077742, ISSN: 0014-3057
PRABHU A K ET AL: "Highly hydrogen selective ceramic membranes: application to the transformation of greenhouse gases", JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENCE, AMSTERDAM, NL, vol. 176, no. 2, 20 August 2000 (2000-08-20), pages 233 - 248, XP004209899, ISSN: 0376-7388
GOBOLOS S ET AL: "Condensation of allyl alcohol with ammonia over phosphoric acid catalyst supported on controlled pore glass", APPLIED CATALYSIS A: GENERAL, ELSEVIER SCIENCE, AMSTERDAM, NL, vol. 152, no. 1, 24 April 1997 (1997-04-24), pages 63 - 68, XP004338078, ISSN: 0926-860X
NEDOREZOVA P M ET AL: "Isospecific polymerization of alpha-olefins in the presence of metallocomplex catalysts fixed on graphite", EUROPEAN POLYMER JOURNAL, PERGAMON PRESS LTD. OXFORD, GB, vol. 32, no. 9, 1 September 1996 (1996-09-01), pages 1161 - 1165, XP004077742, ISSN: 0014-3057
PRABHU A K ET AL: "Highly hydrogen selective ceramic membranes: application to the transformation of greenhouse gases", JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENCE, AMSTERDAM, NL, vol. 176, no. 2, 20 August 2000 (2000-08-20), pages 233 - 248, XP004209899, ISSN: 0376-7388
GOBOLOS S ET AL: "Condensation of allyl alcohol with ammonia over phosphoric acid catalyst supported on controlled pore glass", APPLIED CATALYSIS A: GENERAL, ELSEVIER SCIENCE, AMSTERDAM, NL, vol. 152, no. 1, 24 April 1997 (1997-04-24), pages 63 - 68, XP004338078, ISSN: 0926-860X
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